Dr.ahmed Rafat_ Prometric Exam Preparation

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1) Which of the following ways create gingival deformities that requires gingivoplasty to eliminate the defect: necrotising ulcerative gingivitis. 2) For the elucidation of casual factor what is important: incidence. 3) Mixed dentition period occur in-between eruption: first permanent 6 & premolar. 4) In periapical root resection surgery the biocompatible of root resection: acute angle to the long axis of the teeth. 5) Which of the following antibodies act by inhibiting cell wall synthesis: cefepime. 6) Allis forceps to grasp Epulis fissuratum. 7) Addson forceps is used to hold soft tissue flaps ruptured cyst during removing a wisdom. 8) Curved haemostat for holding needles. 9) When you’re doing gold crown exceeds the gingival rescission the most proper ways to extent the preparation is: 1 mm under the gingival margin. 10) Gentotoxicity tests come under: primary tests. 11) Enzyme that regulate the conversion of ethanol to acetaldehyde is: alcohol dehydrogenase. 12) The muscle responsible for grinning of face is: risorius. 13) Hunter schruger bands are white and black in: enamel viewed in longitude ground. 14) Octreotide is a long acting synthetic analogue of: somatostatin. 15) A patient is diagnosed for ceramometal full veneer you planned to epoxy resin: poly sulphide. 16) The composition of plaque formed is similar in all except: silicates. 17) A child came to your clinic fall during examination tooth has no mobility but luxation: flexible 18) Zinc polycarboxylate cement was the first material to: chemically bond to tooth. 19) The time to etch dentine: 15 seconds. 20) Single rooted anterior has undergone RCT & substantial amount of coronal part is missing what is the best way to treat: casted post and core. 21) What are the following feature of endomethazone: dissolve in fluid, very toxic, contain formaldehyde, contains corticosteroids, the answer is all of the above. 22) Intra-epithelial bulla: pemphigus. 23) Under which of the following condition it is important to mount a patient casts on the hinge axis: a change in the vertical direction through restoration is planned. 24) Epileptic children on medication classified as: ASA II. 25) Which is highest strength in porcelain: zirconia. 26) Which one of the following instrument is used to create palatal posterior seal in cast: kingly scalper.

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27) Schick intradermal test used for: diphtheria. 28) Highest average percentage reduction of dental caries is achieved by: dietary fluoride supplementation. 29) Varnish will prevent composite mechanically bond to the teeth. 30) ZOE will prevent composite polymerization reaction. 31) In the bisecting Technique the film is placed: as close as possible. 32) According to Kennedy’s classification, UNILATERAL edentulous area with natural teeth remaining both anterior and posterior to it is: class III. 33) Diazepam redistributes after 30 to 45 minutes. 34) What is the action of atropine: dries secretion such as saliva. 35) Osteogenesis during endo surgery aimed to prevent: fibroblast growth. 36) All of these dentin desensitizing agent: potassium salt, strontium salts, 33% sodium fluoride solution. 37) Patient came after bicycle accident with trauma on central incisor, x-ray show open apex, clinical examination revealed cut of blood supply: observe over time. 38) Valsalva manoeuvre will place the soft palate: inferiorly. 39) A patient come to you with complaint of pain in his one-month amalgam filling: zinc containing alloy, zinc causes delay expansion if contaminated by water. 40) GV black: first nu. Blade width, second nu. Blade length, third nu, blade angle. 41) Mechanism of action of antiseptic soap is: acts on cell membrane. 42) Stomodeum and foregut are separated by: oropharyngeal membrane. 43) The most dangerous of all clostridia myonecrotic infection is: anaerobic myositis. 44) A 4-year-old child come to you to restore lower first molar but tooth has destruction 3to 4 surfaces e\what is the best restoration: preformed crown. 45) Ag-cu eutectic alloy has a characteristic property of that of a fusion temperature: to resultant alloy is lesser. 46) Study of multiplication of proteins: protromics. 47) Progression of initial caries converts into cavitation depends on: lactobacilli. 48) Irrigation solution for RCT that causes protein coagulation: iodine [potassium, saline, distilled water, none of the above. 49) Which muscle forms the oral diaphragm: mylohyoid muscle. 50) What is the function of the occlusal rest? To resist vertical forces. 51) When you decide to do post and core preparation for RCT tooth the core must be: extend to contra bevel, take the same shape of natural tooth. 52) Inferior thyroid artery is a branch of: thyrocervical trunk 53) Masseter muscle extends from lower border of zygomatic arch to lateral boarder of ramus and angle of mandible: true. 54) Main arterial supply to face is facial artery and superficial temporal artery: true. 55) Enamel spindles: extension of odontoblast in DEJ.

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56) Visible light used to detect: cracked tooth. 57) Some bones are formed by endochondral ossification like long bones, flat bones by intramembranous ossification and some bones by endochondral and intramembranous ossification: true. 58) Membrane fluidity is increase by: linoleic acid. 59) For production of vaccines, the preferred route of inoculation of embrocated egg is: allantoic activity. 60) Muscle of facial expression are all innervated by facial nerve: true. 61) Which of the following is true regarding permeability of dentin? Decrease by smear layer. 62) What is the following feature of reparative dentin: sclerosing dentine with less permeability. 63) Micro abscess on vital pulp: start necrosis of small part and sequelae of destruction cycle and full repair: true. 64) Smallest virus: parvovirus. 65) After head injury the patient could not close his left eye and had drooling of saliva from the left angle of the mouth: 3rd nerve injury. 66) Cementum contains cells like bone and its yellow in colour vital, extracted or avulsed, but in non-vital tooth the color is dark: true. 67) Clinical features of minimal change glomerunephritis are all except: fever. 68) How will differentiate between acute periapical cyst & acute periodontal cyst: vitality test. 69) What is the composition of dentin in tooth: 43% in organic by weight. 70) How will you prevent future gingival recession when you give full gold crown to the patient: make the tooth good at the gingival one fifth. 71) The length of sprue former depends primarily on: length of the casting ring. 72) What kind of x-ray we do not use for TMJ: transcranial. 73) Best pontic: ovate. 74) Vitamin deficiency that causes fatty liver includes all except: retinoic acid 75) the existence of intra oral transmission of bacteria from one arch to another is called: translocation and cross infection. 76) palate consists of which: palatine and maxillary bone. 77) all of the following might be done to stop intraoperative bleeding except: infiltration of area with lignocaine. 78) which of the fibres only present in cementum: transeptal fibers. 79) which of the following has radiographic diagnosis of bone destructive in mandible without evidence of bone formation: osteosarcoma. 80) which of the following lesion has more tendency to show well defined multinodular radiolucency: ameloblastoma.

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81) a patient came to your clinic with severe pain, on x-ray the right side of the mandibular has a radiolucency with a radiopaque border that resembles the sunshine rays: osteosarcoma. 82) a patient is suffering from pain in the area of the mandibular molars with paraesthesia in the lower lip by clinical and radiographic your diagnosis is: acute osteomyelitis. 83) a young patient comes to your clinic with pain to a tooth, no response to heat cold or electric, no swilling present but positive: acute apical periodontitis. 84) which of the following is produced by secondary odontoblast in response to irritant: tertiary dentin. 85) diamond abrasive has particle of 60 to 74 micro meter is classified: fine. 86) a 40 male patient, extract 26, after one-week painless ulcer in his palate related to extraction wound diagnosis is: necrotizing sialo metaplasia. 87) what is the dosage of steroid in treatment of pemphigus: 1 mg/kg body weight. 88) the usual first clinical sigh of mild lidocaine toxicity is: nervousness. 89) thyroid level in body controls by: anterior pituitary. 90) functional unit of nevus system is: neuron. 91) The uses of vitamin k: bone metabolism, blood coagulation, vascular biology. 92) ligaments of TMJ: lateral, sphenomandibular, stylomandibular ligamints. 93) lumbar puncture between: 3rd and 4th lumbar vertebra. 94) drugs will cause gingival enlargement: phenytoin, calcium channel blocker, nifedipine, amlodipine, verapamil, valproate, phenobarbital, lamotrigine, Cyclosporine. 95) drug will not cause gingival enlargement: mefenamic acid. 96) tetracycline will be impaired with: penicillin. 97) sphenopalatine does not receive its supply from: sphenopalatine. 98) marginal deterioration of amalgam may be due to: no enough bulk of dentine, corrosion, over carving, improper manipulation of amalgam. 99) gutta percha mainly contain: zinc oxide. 100) mcardle disease is due to deficiency of: myophosphorrylases. 101) dimensional stability in descending order: addition silicon, polyether, polysulfide, condensation silicone. 102) extent of temporalis muscle behind infratemporal fossa of temporal bone and insert in cronoid process: true. 103) sphenooccipital synchondroses carry the growth of anterior half of gonial base of cranium and upper part of face: only forward direction. 104) balanced instrument: blade is perpendicular to long axis of instrument. 105) the primary guiding surface that determines path of insertion for the partial denture: the tooth surface opposite to the edentulous areas.

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106) aldosterone antagonists are not useful in the treatment of: gynaecomastia. 107) CO2 laser can be used in periapical surgery in endo, ND (YAG) can be used intracanal. 108) pharmacogenomics is associated with: environmental influence. 109) 6-year-old patient with bilateral loss of lower primary molars, and anterior teeth is not erupted yet what is the space maintainer: lingual arch. 110) tetanic concentration of a skeletal muscle fiber result increase in the intra cellular: CA++ 111) most potent stimulus for bile secretion is: bile salt. 112) how can you repair fractured rest in RPD: electric soldering. 113) which of the following is false: bohns nodules are found along the mid palatine suture. 114) following may not be an oral manifestation of peptic ulcer: none of the above (anemia, dental erosion, vascular malformation of the lips). 115) Following is not a feature of archer’s syndrome: thyroiditis. 116) false regarding mucocele is: treatment is surgical removal with sparing the minor salivary gland. 117) moon face appearance is not present in: zygomatic complex. 118) zinc phosphate cement and polycarboxylate cement both have: zinc oxide particles. 119) GIC compared to composite: less polymerization shrinkage. 120) all of the following are features of le fort III except: mobility at infraorbital margin. 121) skin graft is frequently used in vestibuloplasty procedure to prevent relapse they do so by: forming a barrier thus preventing reattachment of muscles to periosteum. 122) upper anterior teeth palatal mucosa supplies by: nasopalatine & anterior palatine nerves. 123) lingual nerve is sensory nerve. 124) all about bone loss in CD true except: direction of bone resorption in upper same to lower. 125) indirect retainer needed in: class I. 126) child personality is controlled by: ID. 127) enamel tufts are: enamel rods get crowded. 128) secondary amyloidosis is seen in: rheumatoid arthritis. 129) which of the following antiglucoma medication can cause drowsiness: brimonoidine. 130) thick labial frenum with wide base, the surgery need is: vestibuloplasty.

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131) the use of salivary acquired pellicle: aids in reminalization, protects enamel from erosion, protect tooth surface. 132) best way to detect cracked tooth: trans illumination test. 133) if a drug is eliminated by first order kinetics: clearance value will remain constant. 134) porosity in porcelain restoration except: excessive condensation of the porcelain. 135) chisel used to cut: dentin. 136) bone graft from one site to another same patient is: auto graft. 137) amalgam used in extensive cavities: when cusp lost and thin supported wall. 138) oral adverse effects may result from all the following drugs used for peptic ulcer treatment except: clarithromycin. 139) best matrix in amalgam class II is: tofflemire matrix. 140) self-cured acrylic resins differ from heat cured in: have a high residual monomer content. 141) previous trauma with excessive bleeding CT & BT & increased capillary fragility and tourniquet test is positive diagnosis is: thrombocytopenia. 142) head and neck nevi with multi lesion: Albright syndrome. 143) which of these is not likely to happen in the absence of a good coronal flare: apical over instrumentation. 144) extend of temporalis behind infratemporal fossa of temporal bone insert in cronoid process: true. 145) gingival hyperplasia related to phenytoin therapy is: strongly related to poor oral hygiene. 146) fracture because of blow in the right side, has ecchymosis around the orbit in the right side only and sub junctional bleeding in the maxillary buccal vestibule with limited mouth opening the diagnosis is: zygomatic fracture. 147) Fordyce’s granule occurs mostly in: buccal mucosa bilateral symmetric. 148) type I diabetes characterized by: ketosis-prone diabetes. 149) hyponatremia may be seen in all of the following condition except: diabetes insipidus. 150) in permanent tooth, centres of formation for each tooth: four or more. 151) which of the following statements about mechanism of action for denture adhesive is not correct: it depends in part on physical force and viscosity. 152) one week after filling amalgam class II patient complain from tenderness on mastication and bleeding from the gingiva you should inspect: contact area. 153) its recommended to avoid intraligamintry : pulpotomy. 154) which of the following strain is not cariogenic: streptococcus lactis. 155) hypersensitivity is due to: exposed dentin with opened dentinal tubules.

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156) which constitutes major energy reserves in muscle: creatine phosphate. 157) first choice of drug for petitmal epilepsy is: valporic acid. 158) artificial teeth of complete denture should be placed: over the crest of ridge. 159) a patient is having a nodule like lesion on palate who is wearing a CD, CD needs to be replace what do you do: remove the nodular like lesion surgically. 160) the teeth has no response to heat cold or electric pulp test, no swelling but top positive: acute apical periodontitis. 161) which of the following is not a differential diagnosis for white sponge nevus: chemical burn. 162) extreme bone fragility is characterized by: type II OI. 163) when we take IOPA X-ray we should stand: 6 feet away in 90-135 angle. 164) hyperplasia of cementum is characterized by: decrease in numbers of sharps fibers. 165) ethics of the study include all except: informed consent may or may not be required. 166) which of the following does not get hydrolysed by alpha amylase: cellulose. 167) In clinical research: there no need for intervention. 168) which of the following primary tooth does not resemble any other tooth in primary for permanent dentition: primary mandibular 1st molar. 169) proximal caries confined within enamel: prevention. 170) the cement MOD amalgam have this character: high modules of elasticity. 171) all of the following are example of disease causing a plastic anemia except: hepatitis. 172) aphthous ulcer occur in: in mucosa lining. 173) pancreatic cholera is characterized by all except: hypocalcaemia. 174) nicotine stomitis: prikle cell like shape. 175) the unheated catalyst used in mcintosh-fildes jar is: pallidinished alumina. 176) an increase in shear stress in a blood vessel result in which of the following changes: increased nitric oxide release. 177) drainage of the tip of the tongue: submental lymph node 178) drainage of the lateral part of anterior two third: submandibular. 179) cementum in cervical 2\3 have: acellular extrinsic fiber. 180) ergotoxicosis is caused by: claviceps purpurea. 181) disadvantage od digital x-ray except: clarity and resolution. 182) reverse t3 is: isomerization product of t3 and inactive. 183) zinc phosphate cement: mechano chemical attachment. 184) the resting potential of a myelinated nerve fiber is primary dependent on which ion: k+.

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185) a patient needs CD, when you did examination you noticed the maxillary tuberosity will be interfering with denture need 12 no. Blade to be extensions 186) histopathology of early verrucous carcinoma: have characteristic microscopic feature. 187) skeletal bone of skull develops from: neurocranium, intramembranous, endochondral ossification. 188) the wave length of UV light: 240-280 nm. 189) the tendency for turbulent flow is greatest in which of the following: aorta. 190) 191) shick test: test positive patient susceptible to infection, test in negative patient immune to infection. 191) 192) highly aesthetic porcelain: in cream. 192) 193) the use of intensifying screen result in: reduction of dose to the patient. 193) 194) gold standard to test for syphilis: wasserman test. 194) 195) silane coupling agent: used with porcalin to enhance wetabillity of bonding. 195) 196) avulsed teeth for 60 minute: place in sodium chloride the sodium sulphide. 196) 197) the protrusive condylar guidance: 70 degrees. 197) 198) the lateral condylar: zero degree. 198) 199) the incisal guide: zero degree. 199) 200) deoxy form of HB is called: T form. 200) 201) cracked tooth syndrome: subjective symptoms & horizontal percussion. 201) 202) fist endocrine gland: thyroid. 202) 203) for maintain paralisim between object and film: increased target to object distance. 203) 204) intrinsic muscle of the tongue are derived from: occipital somitis. 204) 205) removal of undermined enamel in class II: chisel. 205) 206) to plan the line-angle in proximal cavity in class Ii: biangled chisel. 206) 207) hand instrument we used to make internal angles retentive groove: angle former. 207) 208) the pathway of pain and temperature is carried by: lateral spino thalamic tract. 208) 209) what high energy phosphate compound is formed in the citric acid cycle: GTP. 209) 210) cervical enamel projection: buccal surface maxillary 2nd molar. 210) 211) which one of the following muscle relaxant has the maximum duration of action: doxacrium. 211) 212) HCG hormone: can be identified in the urine of pregnant women by immunological technique.

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212) 213) patient with denture has swollowing & sore throat: over extension at posterior distal palatal end. 213) 214) normal serum calcium, phosphorus and alkaline phosphate are seen in: cheribism. 214) 215) local anaesthetic should be avoided in chronic heart failure: bupivaine. 215) 216) the roof of mandibular fossa: thin compact bone. 216) 217) when running which muscle you use: diaphragm only. 217) 218) firm fixed neck node found in: squamous cell carcinoma. 218) 219) the thickness of cement under amalgam: 0.75 mm. 219) 220) lava flowing around boulders: histologic feature of type 1 dentin dysplasia. 220) 221) pseudcysct of the the jaws: aneurysmal bone cyst, traumatic bone cyst, static bone cyst. a. 222) acute periapical abscess is associated with: swelling. 221) 223) gap between true end of casting ring and wax pattern should be: ¼ inch. 222) 224) ranula associated: sublingual gland. 223) 225) treatment for palatal hyperplasia occur due to denture irritation: supraperostial dissection 224) 226) space between 52, 53 called: freeway space. 225) 227) hypercoagulability due to defective factor v gene: Leiden mutation. 226) 228)clostridium botulinum: gram-positive bacilli. 227) 229) infants must be weaned at: 12 to 14 month. 228) 230) odontogenic infection can cause least complication: prosthetic valve infection. 229) 231) aplastic anemia may be caused due to: exposure to drugs and chemical. 230) 232) gingivectomy is not indicated in: suprabony pocket. 231) 233) ceramometal restoration finish line is: chamfer. 232) 234) pralidoxime acts by: reactivating cholinesterase enzyme. 233) 235) most vascular and innervated structure in TMJ: posterior attachment of disc. 234) 236) mucocele is more in: lower lip. 235) 237) akinosi technique: use with muscle trismus. 236) 238) which location you complete remove of caries in lower mandibular: peripheral caries. 237) 239) CMCP contains phenol: 35%. 238) 240) regarding secondary hypothyroidism all true except: serum TSH is raised. 239) 241) what is the disadvantage of mcspadden technique: require much practice to perfect. 240) 242) temporary paralysis of soft palate: diphtheria.

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241) 243) all of these show honey combed bone on x-ray except: adenomatoid odontogenic tumor. 242) 244) electric pulp test not accurate in adult: late appearance of fibers A. 243) 245) impacted suppernummery and permanent teeth with osteoma of jaws: gardners syndrome. 244) 246) a patient prouncing f as v: anterior teeth are upward from lip line. 245) 247) a patient with knife ridge in lower molar arch should: relining soft material, wide coverage of denture base area. 246) 248) tongue is developed from: mandibular arch, tuberculum impar. 247) 249) during RCT for ^mandibular what is most root to perforate: mesial surface. 248) 250) remnant of hertwing sheath: cell rest of malassez. 249) 251) meeting point of sagittal and lomboid suture is: lambada. 250) 252) you make ledge in the canal: perforation. 251) 253) the change observed in the arch length of a child between 3to 18: 4mm. 252) 257) first branchial arch artery: maxillary artery. 253) 258) prevent gingival injury while placing the margin on the retainer: above gingival crest. 254) 259) in class I situation class I lever arm effect can be minimized by following designs except one: mesial rest cast occlusal retention arm, proximal plate. 255) 260) cleft lip: maxillary arch and nasal arch. 256) 261) lesion 2 mm diameter extends laterally with irregular shape: radicular cyst. 257) 262) for a patient who is on a corticosteroid therapy upon oral surgery: 100200mg hydrocortisone. 258) 263) correct dose corticosteroid daily dose for pemphigus vulgaris is: 50-100 mg hydrocortisone 259) 264) in cantilevers prosthesis, we consider all of the following except: small occlusogingival length. 260) 265) first bone ossify in body: clavicle. 261) 266) wire most suitable for making final tooth movement: beta titanium. 262) 267) precipitation of asthma attack and cardiovascular episodes in children: rofecoxib. 263) 268) calculate the dose for cephalosporin for a child: 175 mg b.d 264) 269) buccal branch of trigeminal: sensory. 265) 270) which of the following is buccal branch of facial: none of the above. 266) 271) preameloblast: palisaded cells of cervical loop. 267) 272) in 6 weeks intra uterus life the development starts, the oral epithelium is stratified squamous epithelium will be thickened and give dental lamina: true. 268) 273) the immediate treatment of traumatized teeth with open apex: observe over time.

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269) 274) due to capillary action the dentinal tubule fluid theoretically moves at the rate of; 1-2 mm sec. 270) 275) The longest acting most toxic la is: tetracaine. 271) 276) drug used to decrease saliva: anticholinergic. 272) 277) necrotizing sialo metaplasia occur in which of the following location: lesion at junction between hard and soft palate. 273) 278) A delta fiber small myelinated fibers that transmit sharp pain. 274) 279) C fiber small unmyelinated nerve fiber that transmit dull or aching pain. 275) 280) patient indicated of outpatient general anaesthesia: patient admitted and discharged the same day. 276) 281) antibiotics in case of: diffuse, highly progressing lesion. 277) 282) the number one indication for the use of direct filling gold: the small initial class II. 278) 283) metal matrix used in amalgam. 279) 284) plastic matrix used class V. 280) 285) Mylar matrix: used in composite. 281) 286) tofflemire matrix used in: amalgam class II 282) 287) which of the component of gypsum bonded investment provide the thermal expansion for the investment: the refractory filler. i. 288) regarding thyroglossal duct cyst: found anywhere along the pathway of the embryonic thyroglossal duct. 283) 289) a defect in the epithelial root sheath a failure in the induction of dentinogenisis: accessory canal. 284) 290) which of the following will give a rise to apical periodontal cyst: epithelial rest of malassez. 285) 291) origin of primary malignant melanoma in oral cavity: nevus cells in the connective tissue. 286) 292) the risk of malignant change being present in epithelium is greater: erythroplakia. 287) 293) posterior vibrating line is the junction: aponeuroses of tensor palatine and muscular portion of the soft palate. 288) 294) at which location in enamel is the density of enamel crystals is lowest: edge of enamel prisms. 289) 295) maximum dose of xylocaine without adrenaline that can be given in 60 kg adult is: 300mg. 290) 296) cranial nerve, which emerges from dorsal surface of brain: IV. 291) 297) which of the following decrease the risk of ventricular fibrillation: increased ventricular refractory period.

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292) 298) how you will take out broken periodontal instrument from the gingiva: H files. 293) 299) to fasten zinc oxide cement you should add: zinc acetate. 294) 300) laser used in curing composite: argon laser. 295) 301) which of the amino acid has unchanged polar sides: serine. 296) 302) dental student uses thermoplasticized G.P what is the main problem: inability to fill the proper length. 297) 303) what is the disadvantage of macspadden technique in obturation: difficult in curved canals. 298) 304) the cusp fossa occlusal arrangement is preferred to the cusp-marginal ridge arrangement for: full mouth restoration. 299) 305) typically rapid palatal expansion is done with jacket screw: .5 to 1 mm / day. 300) 306) oral surgeon puts his finger on the nose of the patient and the patient is asked to blow: posterior extension of posterior palatal seal. 301) 307) tek scan used for: quantitative analysis of occlusion. 302) 308)in which of the following the center of mandible and facial midline coincide in rest position: latreocclusion. 303) 309) vertebral artery is the branch of: first branch of the subclavian artery. 304) 310) which of the following types of base material can be placed in contact with polymethylmetharcrylate and not inhibit the polymerize of resin: GI & ZN phosphate cement. 305) 311) after eating a meal containg a large amount of fat: increased release of cholecystokinin. 306) 312) okazaki fragments: short stretches of discontinuous DNA. 307) 313) radiolucent area is cover the pericoronal part of the 3rd molar: dentigerous cyst. 308) 314) riga-fede disease occur in children: toungue. 309) 315) which of the following is continuous condensation technique in RCT: system B. 310) 316) the x-ray shows radiopaque scattered lines in the mandible the diagnosis will be: fibrous dysplasia. 311) 317) during denture fabrication which part most likely to have porosity: thickest portion. 312) 318) waves and waves of condensation used in: system B. 313) 319) acyclovir dose for herpes simplex: 400 mg / 4 times in case of AIDS double the dose. 314) 320) exposure needed when grid is used: approximately double than without grid.

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315) 320) all of the following related to cavernous sinus except: optic nerve. 316) 321) which is not a branch of cavernous part of internal carotid artery: ophthalmic. 317) 322) pulmonary fibrosis is the most common complication after treatment with: bleomycin. 318) 323) group A nerve fiber are most susceptible to: pressure. 319) 324) verrucous carcinoma is: malignant. 320) 325) what is the concept of the pro taper system: crown down technique. 321) 326) in registering the vertical dimension of occlusion for the edentouls patient the physiologic rest dimension: must always be bigger than vertical dimension of occlusion. 322) 327) polyether impression materials have which of the following: can absorb water & swell if stored in water. 323) 328) mitten hands & sock test are seen in: apert syndrome. 324) 329) onlay cavity impression: polyvinyl siloxane. 325) 330) colagogues are the substance, which cause: contraction of the gall bladder. 326) 331) which of the following regarding lupus erythematous is false: show band like leukolytic infiltrate. 327) 332) oral lesion of lichen planus usually appears as: white streaks. 328) 333) the oral lesion of the lichen planus: often appears in nervous high strung individual. 329) 334) deficiency of collagen processing enzyme causes: ehlers danlos syndrome. 330) 335) which of the following material give unpleasant taste to patient: polysulphide. 331) 336) the arachnoid villi responsible for cerebrospinal absorption protrude: straight sinus. 332) 337) the infection will spread cervical in infection from: lower premolar. 333) 338) which of the following does not participate in coagulation process: plasmin. 334) 339) the molecular weight of the protein: sodium dodecyl sulphate. 335) 340) acidulated phosphate fluoride (APF): 1.23%. 336) 341) modules of elasticity: rigidity or stiffness of the material. 337) 342) cyst in mandible: radiolucent with bone resorption. 338) 343) vertical angulation in bitewing: 10 degrees downward. 339) 344) Removing of dentin in dangerous zone to cementum: stripping. 340) 345) which intracanal medicant cause protein coagulation: formocresol. 341) 346) to prevent gingival injury place the margin of the pontic: above gingival crest. 342) 347) tongue is developed from: mandibular & tuberculum impar.

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ii. 348) after finish class V GLASS IONOMER CEMENT: aluminium oxide paste. 343) 349) stained margin in old composite: polymerization shrinkage. 344) 350) ellis classification, class IV: non vital tooth. 345) 351) relining: add acrylic to the base of the denture to increase vertical diminution. 346) 352) which is rebasing: change all of the fitting surface. 347) 353) the local drug delivery system atrodox contains: doxycycline. 348) 354) alkaptonuria is due to the defective amino acid metabolism: tyrosine. 349) 355) all of the following are true about resistance form except: extension up to 1 mm in dentin. 350) 356) lost salt technique used to fabricate: Virginia bridges. 351) 357) thrombocytopenia occurs in all except: wiskott Aldrich syndrome. 352) 358) adenomatoid odontogenic tumor is most commonly in: anterior maxilla. 353) 359) proxy brush: furcation grade 3. 354) 360) instrument used to do groove in wax: carver. 355) 361) treatment of choice in hairy cell leukaemia: ciadribine. 356) 362) generalized lymphadenopathy is seen in: infection, lymphocytic leukaemia. 357) 363) adding surfactant to irrigation: lower surface tension. 358) 364) bonding agent for enamel we use: unfilled resin. 359) 365) for removal a root tip from the maxillary antrum: anesthetize 2nd division of trigeminal nerve. 360) 366) most important criteria for full ceramic FPD: have high compressive strength. 361) 367) reciprecoral arm resist: retentive arm. 362) 368) thickness of amalgam in cusp: 1.5-2 mm. 363) 369) posterior teeth infected which lymph node: submaxillary. 364) 370) which pontic has a concave fitting surface: saddle. 365) 371) best method for core: amalgam. 366) 372) undercut at the point of origin of a clasp can be approached: hairpin clasp. 367) 373) an abscess is a pathological cavity with pus and lined by: pyogenic membrane, epithelium. 368) 374) absorbable suture: vicryl. 369) 375) all are symptoms of chronic pericoronitis: grossly decayed tooth. 370) 376) all are decreased in infiltrative lung disease: vital capacity. 371) 377) junction between 2 neurons are called: synapse. 372) 378) dentin contains type: type I collagen fiber. 373) 379) causes of ITP: anti body to platelets. 374) 380) alkalinisation of urine hastens the excretion: weakly acidic drugs.

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375) 381) the percentage of simple caries located in the outer wall of dentin which is left without cavitation is around: 60%. 376) 382) trigeminal nurelagia treated by carbamazepine what is the maximum dose: 1200 mg 377) 383) use of microscope: to live cells. 378) 384) in primary teeth before restoration placing: varnish. 379) 385) smear layer: dentine debris. 380) 386) maximum dose x-ray: 100 milli roentgens per week. 381) 387) desensitizing agent work by: neural block, tubular occlusion. 382) 388) brain infract is not seen: Cryptococcus. 383) 389) FPD you found cloudy milky what is the reason: excessive firing. 384) 390) when resection of the tip of root in apecosectomy the cut should be: acute angle. 385) 391) inter inscisal angle in primary teeth is: 123 degree. 386) 392) leukocyte adhesion deficiency type I is associated with: CD-18. 387) 393) the most common benign tumor in oral cavity: fibroma. 388) 394) PMN cells predominant in: acute inflammation. 389) 395) the bony enlargement of the maxillary tuberosity occurs: downward and lateral direction. 390) 396) what is the diagnosis of tooth with chronic pulpitis and radiolucency at the apex: condensing ostetitis. 391) 397) mandible formed before frontal bone: false. 392) 398) what size particle & higher level allow good finishing: hybrid resin based composite. 393) 399) koebners phenomenal seen in: psoriasis. 394) 400) the steady ration of NADP+/NADP in the cytosol of hepatocytes: 0.1 395) 401) Steven Johnson syndrome: type III hypersensitivity reaction. 396) 402) recurrent ulcer occurring on gingiva and palate: herpes simplex. 397) 403) asymptomatic tooth has a necrotic pulp, broken lamina dura, and circumscribed radiolucency of long duration, the diagnosis: chronic apical periodontitis. 398) 404) reduction of a mandible: screw and bone places. 399) 405) the least mechanism to damage a nerve: local anaesthetic toxicity. 400) 406) cytological smear showing multinucleated giant cells, syntium and ballooing degeneration of the nucleus in a characteristic: herpes simplex infection. 401) 407) the most common disease affecting the submandibular salivary gland: salivary calculi. 402) 408) benefit of opaque porcelain layer: bond to metal, initiating the color.

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403) 409) the best tissue tolerated material for crown and bridges: highly glazed porcelain. 404) 410) the activity of the following enzyme is affected by biotin deficiency: carboxylase. 405) 411) cavernous sinus thrombosis not manifested as: syncope due to atrial obliteration. 406) 412) the major excitatory neurotransmitter is CNS: glutamate. 407) 413) loss of sensation in the posterior 1/3 of the tongue: glossopharyngeal nerve. 408) 414) lingual is the site of attachment: sphenomandibular ligament. 409) 415) spiral organ is the organ of: hearing. 410) 416) stensen’s duct is opposite to: maxillary 2nd molar. 411) 417) bennet angle is the angle formed during lateral movement by the path of the advancing condyle and the: sagittal plate. 412) 418) most common tumor which metastasize to jaws is from: breast. 413) 419) percentage of epinephrine present in gingival retraction: 8%. 414) 420) class II composite resin is lined by: GI. 415) 421) all are single bone in the skull except: lacrimal. 416) 422) stomodeum and fugi separated by: buccopharyngeal membrane. 417) 423) primary teeth tooth germs arise from: dental lamina. 418) 424) Donavan’s technique is used to view: impacted 3rd molar in buccolingual plane. 419) 425) leeway space in maxilla and mandible: 0.9 and 1.7 mm respectively. 420) 426) percolation is typified by: amalgam. 421) 427) Buccal object in dental treatment of maxillary teeth: MB root appear to distal to P if cone is directed M to D. 422) 428) digoxin is used in CHF due to: AF with high ventricular rate. 423) 429) radiographic radiolucency in the interadicullar area: periodontal cyst. 424) 430) a female patient has slowly growing swelling in the left mandible, for the past few months, x-ray show there is radio opaque surrounded by radiolucent band diagnosis is: cementoblastoma. 425) 431) radiolucent area covering the pericoronal part of the mandibular 3rd molar: dentigerous cyst. 426) 432) which of the following lesion has more tendency to show well defined multilocolar radiolucency: ameloblastoma. 427) 433) intraosseous cyst in radiograph: multiradiolucent may or not expand to cortical bone.

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428) 434) a patient comes for check-up no complain after x-ray you see a well circumscribed radiolucent area to mandibular and the periphery was radiopaque which is not well boarder: simple bone cyst. 429) 435) is not a cyclin dependant kinase CPK inhibitor: P53. 430) 436) participation of asthma attacks and cardiovascular episodes in children are seen in: rofecoxib. 431) 437) the % of tricolsan mouth rinse used against the antisulphar volatile compounds are: 0.15%. 432) 438) fluoride action on carbohydrates in reducing caries by: inhibiting enalose. 433) 439) suitable for treatment of bacterial meningitis caused by H. Influenza: cefotaxime. 434) 440) which of the following are parts of the surveyor: vertical arm, cast platform or table, small analysis rod. 435) 441) which is true about opening of the jaw: head of the mandible moves forward. 436) 442) low glucose in pleural effusion is seen in all except: Dressler syndrome. 437) 443) wire also called shape memory: nickel titanium wires. 438) 444) the differentiating feature between ectopic ACTH secretion and Cushing syndrome: hypokalemic alkalosis. 439) 445) stuaets medium is: transport medium. 440) 446) should be checked when casting doesn’t fit: proximal contact. 441) 447) following test is useful to differentiate pathogenic Cryptococci from no pathogenic ones: ability to hydrolyse urea. 442) 448) seventh, ninth, and tenth cranial nerve end in: nucleus tractus solitaries. 443) 449) infection of which tooth has more chances of travelling to clavicles: maxillary premolar. 444) 450) Bennett movements exerts its greatest in: lateral movement. 445) 451) patient has white streaks and ulcers intraorally, histology shows osteoclastic activity and saw rete tooth appearance, the patient has rheumatic fever& hepatitis history: linciniod reaction. 446) 452) which wax is used for inlay casting: paraffin. 447) 453) the defincy of enzyme L-gulonolactone oxidase inhibits the synthesis of: vitamin C. 448) 454) scattered radio opaque line in the mandible is: Paget’s disease. 449) 455) which nerve passes through menkes cave: trigeminal. 450) 456) HBV can be transmitted through trans placental: true. 451) 457) the respiratory enzyme in bacteria are present in: chondroids. 452) 458) what is the thickness of layer of prismless enamel found in primary teeth: 30 micro meter.

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453) 459) the main function of hyaluronic acid is: serve as lubricant and shock absorber. 454) 460) the tetanus toxins acts: presynaptically. 455) 461) porcelain jacket crowns are often contraindication when: there is excessive vertical overlap with little or no horizontal overlap. 456) 462) cementum on the root end: become thicker and irregular. 457) 463) all are the uses of standards deviation except: to compare variability of one character in two different groups. 458) 464) smallest branch of external carotid artery is: posterior auricular artery. 459) 465) the PH of fully set zinc phosphate: 6 to 7. 460) 466) lateral radicular cyst is inflammatory and derived from rests of malassez, lateral periodontal cyst is developmental and derived from rests of dental lamina. 461) 467) DOTS therapy for: tuberculosis. 462) 468) major connector of a maxillary RPD may be beaded to: produce positive contact with tissue. 463) 469) in distal extension denture base, when there is no modification area exists on opposition side of the arch: embrasure clasp is suitable. 464) 470) a mandibular primate space is usually found in primary teeth between: canine and first molar. 465) 471) lingual plate: shallow sulcus, mobile anterior teeth. 466) 472) a 55-year-old wants to do CD with narrow frenum wide base: z-plasty. iii. 473) hemiplegia is commonly associated with infarction of the area of distribution of the: middle cerebral artery. 467) 474) vagal stimulation causes the following except: constriction of intestinal musculature. 468) 475) the drug of choice in treating MARSA is: vancomycin. 469) 476) class II partial denture last teeth 2nd premolar, type of clasp: if teeth isolated give ring clasp, if not isolated then circlet clasp. 470) 477) tooth bud characteristically displaced anteriorly in: cherubism. 471) 478) formation of lateral periodontal cyst due to: the epithelial rests or gland of serrus. 472) 479) which of the following does not have natriuretic actions: aldosterone. 473) 480) mastoid process is part of: temporal bone. 474) 481) booster for DTF and polio is given at: 16 to 24 month. 475) 482) down syndrome has increased the incidence of: ALL. 476) 483) the major route of spread of inflammation of the buccal surface of the bone is: along the perivascular tissue. 477) 484) the depth of penetration of the probe in the connective tissue apical to the junctional epithelium in pocket: 0.3 mm.

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478) 485) treatment of fungal infection: nystatin. 479) 486) all of the following bacteria have the ability to form intracellular apatite crystals except: denticola. 480) 487) coronal suture is between: frontal and parietal. 481) 488) best instrument to locate vibrating line is: T burnisher. 482) 489) optimal water fluoridation: 1PPM. 483) 490) osteoradionecrosis can be different from osteomyelitis as: osteoradionecrosis does not show periosteal reaction. 484) 491) setting expansion of plaster will decrease with: higher W/P ratio. 485) 492) which of the following are systemic mycoses: histoplasmosis. 486) 493) for removal of palatally impacted maxillary canine, palatal flap: should be reflected from the necks of teeth. 487) 494) a periodontal probe helps in: check prepared canal length. 488) 495) post retention: length, diameter, texture of the post. 489) 496) not true about apoptosis: migration of leukocytes. 490) 497) the process of attraction of neutrophils to a site of local injury: chemotaxis. 491) 498) single force applied to the tooth will allow complete translation of the tooth: at the center of rotation. 492) 499) local anaesthetic, which does not cause vasodilatation: cocaine. 493) 500) histopathological, dentigerous cyst lining epithelium may be: stratified squamous epithelium. 494) 501) obligate periphyte: S. Mutans. 495) 502) pit and fissure sealent least effective: primary molar. 496) 503) which disorder is characterized by excessive pain in a skin dermatomal distribution resulting from a vital infection of a dorsal root ganglion: herpes zoster. 497) 504) radiographic diagnosis of bone destruction without evidence of bone formation: malignancy. 498) 505) the anterior width of the maxillary occlusion rim: 5 mm. 499) 506) the color of curing using blood coagulation: green. 500) 507) cells of chronic inflammation: monocytes. 501) 508) chlamydia trachomatis inclusion can be stain: crystal violet. 502) 509) chemvlave uses a solution: 72% ethanol and 0.23% formaldehyde. 503) 510) bitewing use to diagnose except: periapical abscess. 504) 511) 2nd maxillary premolar contact area: middle of the middle third with lingual embrasure wider than buccal embrasure. 505) 512) the catecholamnies secreted by adrenal medulla: increase the blood glucose level by favouring gylcogenolysisin blood and muscle cells.

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506) 513) which of the following steroids can be administered by inhalation: baclomethasone. 507) 514) condition material used to resected root: EDTA. 508) 515) hematoma immediately following posterior superior alveolar nerve block anaesthesia occurs due to damage: internal maxillary artery. 509) 516) the most common radiation used for head and neck: photon beams. 510) 517) what is die ditching: carving to apical to finish line. 511) 518) which of the following will be mixed in walking none vital bleaching: H2O2 with sodium perborate. 512) 519) which of the following are feature of acquired pellicle: aid in reminalization. 513) 520) the appropriate force level for tipping a single rooted tooth: 20 to 50 gm. 514) 521) the following are multilocolar radiolucency’s in x-ray: adenomatoid odontogenic cyst. 515) 522) immunoglobulins are tumor markers for: multiple myeloma. 516) 523) impression material that causes bad taste: poly sulphide. 517) 524) in gamma 2 amalgam, the amount of cu is: 13.1. 518) 525) the labial bow in an activator is constructed with a: .8 mm and slightly heavier. 519) 526) thickness of metal frame in PFM crown should be: .3-.5 mm 520) 527) which of the following statement concerning erythroblastosis fetalis haemolytic disease if of the new born: the father of the child has to be rhpositive. 521) 528) estrogen acts on: nucleus. 522) 529) common featrure of buccal bifurcation cyst is delay in eruption: mandibular molar. 523) 530) hairy luekoplakia may be caused by all except: chlorhexidine mouthwash. 524) 531) polyether is: hydrophilic. 525) 532) long term doxycycline treatment was given to a 7 1\2 years old which teeth are likely to be affected: none. 526) 533) cloadine is a: aqlpha 2 agonist. 527) 534) penicillin interfere with bacterial cell wall synthesis: inhibiting transpeptidases and carboxypeptidases which cross link the peptidoglycan resdiues. 528) 535) if you didn’t give a functional cusp bevel in preparation for metal crown what will happen: crown cementation will fail. 529) 536) the axis of the maxillary first molar: mesial. 530) 537) which of the following branches of trigeminal nerve passes between two heads of lateral ptetygoid muscle: long buccal nerve.

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531) 538) the impression material of choice when we want to take impression for epoxy resin pin is: polyether. 532) 539) best way to remove calculus in a patient who has got 5mm pocket: curettage. 533) 540) hyperthyroidism symptoms include: elevated body temperature. 534) 541) among the following least anaphylaxis is seen with: tpa. 535) 542) the following antibiotic is a first line treatment of mycobacterium avium complex infection in aids patient: erythromycin. 536) 543) in cream offer the most aesthetic porcelain. 537) 544) CMCP contains camphor in concentration: 65%. 538) 545) octreotide is a long acting synthetic analogue of: somatostain. 539) 546) which of the following absent in CREST syndrome: endocrine disorder. 540) 547) contraindication of gingivectomy: periodontal abscess. 541) 548) no need for rounded angle and point angled in class V gold restoration. 542) 549) all are names of waxes that can be used in fluid wax technique of posterior palatal seal: microcrystalline wax. 543) 550) when surveying cast the correct procedure is to first: adjust the tilt to permit the the establishment of guiding plane. 544) 551) epoxy resin is not compatible: polysulfide. 545) 552) which of the following is true about herpes ulcer: leave scar, children, smaller in size 546) 553) muscle of mastication develops from mesoderm: 1st pharyngeal pouch. 547) 554) Lewis tripled response: histamine. 548) 555) both conjugated and unconjugated biluribn and increased in which type of jaundice: hepatocellular jaundice. 549) 556) scalloped boarder above inferior alveolar canal between root mandibular molars this lesion: traumatic bone cyst. 550) 557) which cyst is not radiolucent: follicular cyst. 551) 558) y axis is used to analyse: mandibular growth. 552) 559) which of the following is a soft tissue cyst which do not produce any radiographic changes: nasolabial cyst. 553) 560) stensen duct opens: maxillary second molar. 561) flux used in dental ceramic: boric oxides. 554) 562) dentigerous cyst likely to cause neoplasia: ameloblastoma. 555) 562) all of the following nerves are somatic efferent except: facial. 556) 563) which of the following a precursor of heme synthesis: glycine 557) 564) the substance that is present in both serum & plasma: factor VII. 558) 565) a young man develops haematuria 3 days after an attack OF URTI likely renal pathology: IGA nephropathy.

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559) 566) droplet nuclei containg mycobacterium tuberculosis: remain air born for prolonged time. 560) 567) transverse fracture of developing teeth in the mixed dentition: forced eruption. 561) 568) apexification is procedure: induce the formation of a mineral barrier in the apical region of incompletely root. 562) 569) in passive agglutination tests following can be used as a carrier particle for coating of antigen or antibody: latex, erythrocytes, bentonite. 563) 570) minimum film thickness is the important property: zinc phosphate. 564) 571) prevalence: proportion of the population affected by the disease. 565) 572) everything about case control study is true, except: development of disease in exposed and none exposed compared. 566) 573) if a manufacture wants to test fluoride toothpaste with a stronger formula than that is standard, the standard called: positive control. 567) 574) cavernous sinus thrombosis patient present: proptosis, orbital swelling, neurologic sign, fever. 568) 575) foramen ovale is on the following bone: sphenoid. 569) 576) immunofluroscense is seen at basement membrane as pathchy distribution: pemphigoid. 570) 577) marginal deterioration of amalgam by all except: under carving. 571) 578) the bacteria observed as a causative organism in case of recurrent apthous ulcer: streptococcus sanguis. 572) 579) muscle that forms floor of the mouth: mylohyoid. 573) 580) decarbazine has been used for: melanoma. 574) 581) all of the following are disadvantage of halothane anaesthesia except: induce bronchospasm contra indicated in asthma patient. 575) 582) pulpotomy/apexogenisis: in case of healthy pulp small exposure. 576) 583) puplectomy: in case of infected pulp large exposure. 577) 584) apexification: in case of open apex with infected/ dead pulp. 578) 585) IAV nerve block is an absolute contraindication of haemophilia. 579) 586) mobility of the midline bilateral in frontozygomatic suture: le fort III. 580) 587) when blocking a nerve containg motor and sensory the last functional: temperature. 581) 588) metastases from the floor of the mouth are found most: submaxillary lymph node. 582) 589) treatment of herpangina: no treatment is required. 583) 590) dentinal tubules getting blocked by the ppt hydroxyapatite and white locklite: dentinal sclerosis.

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584) 591) Radio opacity attached to root of vital no carious mandibular molar: periapical cemental dysplasia. 585) 592) cholesterol crystals are found in: radicular, dentigerous, & odontogenic keratocyst. 586) 593) intermaxillary suture is: plane suture. 587) 594) a 45-year-old female being treated for a chronic UTI develops acute alcohol intolerance, which of the following agents could have caused this intolerance: cefaperazone. 588) 595) which root of the mandibular 1st molar may show figure 8 shape: mesial root. 589) 596) which of the following need pit and fissure sealant: medically compromised patient. 590) 597) all of the following undergo hepatic metabolism before excretion except: penicillin G. 591) 598) alpha feto protein is a marker: tumor marker. 592) 599) syphilis first appears: ulcer. 593) 600) radiographic radiolucency in the interadicullar are: periodontal cyst. 594) 601) the overall blackness or darkness of a filmed named: density. 595) 602) in radiograph, which disease cause multiple radiolucency’s: hypothyroidism, odontogenic keratocyst. 596) 603) ecchymosis of orbit is the sign of which of the following fracture: zygomatic fracture. 597) 604) width of the attachment gingiva on the facial aspect of mandibular incisor region: 3.3 to 3.9 mm. 598) 605) the chemical component which is absent in bacterial cytoplasmic membrane except mycoplasma is: sterol. 599) 606) best pontic is: hygiene. 600) 607) check the bite of retainer by: ZOE paste. 601) 608) a high amylase level in pleural fluid suggests a diagnosis of: malignancy. 602) 609) the only pharyngeal muscle innervated by glossopharyngeal nerve is: stylopharyngeus. 603) 610) anterior pituitary hyper function: class III. 604) 611) a 21 years old patient who has iron deficiency anemia, difficulty in swallowing, with examination of barium sulphate: Plummer vision syndrome. 605) 612) biotin is essential for: carboxylation. 606) 613) African jaw lymphoma is: Burkett’s lymphoma. 607) 614) granuloma is pathological feature of all except: microscopic polyangitis. 608) 615) patient come with bristle even on mucous membrane, nikolsky sign is positive: pemphigus vulgaris.

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609) 616) macrophage present: early phase of inflammation. 610) 617) a patient with cleft lip & palate with missing teeth: van der wounde syndrome. 611) 618) formation of granulation tissue is due to: budding of new capillaries. 612) 619) wickham strae present in which of the following: lichen planus. 613) 620) which of the following result may be expected following surgery when both buccal and lingual cortical plates have been lost: scar tissue formation. 614) 621) collagen fibrin in intertubular dentin: type I. 615) 622) lingual bar contraindicated in: short lingual bar. 616) 623) which one of the following acts to increase the release of ca++ from endoplasmic: inositol triphoasphate. 617) 624) suck back porosity due to: HOT SPOT. 618) 625) the optic foramen canal: sphenoid bone. 619) 626) which of the following is a junction of frontal, parietal, temporal, and greater wing of sphenoid bone: pterion. 620) 627) occipito mastoid suture is between: occipital and temporal bone. 621) 628) heparin is the commonly used aricoagulant in cardiac surgery, all are true except: weakest acid in living organism. 622) 629) histamine is nothing but: horton’s syndrome. 623) 630) in arthrography which view is made: transcranial. 624) 631) cambrium layer is seen: botroid rhabdomyosarcoma. 625) 632)The disadvantage of three fourth crown: inadequate retention. 626) 633) in porcelain good condensation important: to reduce porosity. 627) 634) third heart sound is seen in all except: athelete. 628) 635) in classical egg mechanomechanical, bite opeining is primarly effected by: stage I. 629) 636) in puberty Albright precocious syndrome is suspected if the following featue are present: eagle, unilateral café-au-lait, polystotic fibrous dysplasia. 630) 637) what is the name for detetching the virulent of bacteria spirochete: catalase. 631) 638) dylantin should not given with: metronidazole, azoles. 632) 639) paralysis is because of damage to motor neural pathway leading to: upper motor or lower motor neuron. 633) 640)what is the best material to maintain the resistance of the crown: amalgam for anterior and posterior PFM, composite for tooth colored crown. 634) 641) ophthalmic branch of trigeminal nerve leaves the skull through: superior orbital fissure. 635) 642) hydrocal is a type III gypsum product. 636) 643) last teeth to be extracted is: mandibular canine.

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637) 644) the lining of blood vessels in brain is: astrocytes. 638) 645)which material undergoes hysteriasis: reversible hydrocolliods. 639) 646) anterior vibrating line is recoreded: short vigorous burst. 640) 647) resistance of staphylococcus aureausis due to: elaboration of an enzyme that destroy penicillin. 641) 648) edema is caused by which organism: staphylocous aureaus. 642) 649)maxilla facial accident patient transfer in: lateral position. 643) 650) bennet angle: the angle which the path of balancing side condyle makes with the sagittal plane during lateral extrusion. 644) 651) what is c factor: ration bonded to unbounded prepared tooth surface. 645) 652) The drug which induce gingival enlargement except: mefenamic acid. 646) 653) in ortho the buccal canine retractor is an example for intra oral inta arch anchorage: false. 647) Its example for active appliance, anchorage can be given by clasps labial bows and base plate. 648) 654) the external shape of an initial class V lesion in enamel is related to: contour of the gingiva. 649) 655) breakdown of periodontal fiber in periodontitis is due to bacterial enzyme: collagenase. 650) 656) polyether impression is most favourable: most accurate impression. 651) 657) reciprocal arm function: resist lateral movement of the prosthesis, resist potential orthodontic movement abutment tooth generated by the retentive arm during placement & removal RPD, counter acts the force produce by clasp. 652) 658) indirect retainer: provide retention, prevent displacement from rotational force, work opposite side of fulcrum line. 653) 659) wide pulp chamber in: dentinogenisis imperficta. 654) 660) the patient with class II division 1 have: hypotonic upper lip. 655) 661) a child with absence of primary and permanent teeth and no history of extraction: hereditary ectodermal dysplasia. 656) 662) acroparasethesa: paraesthesia. 657) 663) spheno mandibular ligament: attached with spina angularis, attached with lingual. 658) 664) movement of the mandible inferiorly limited by: spheno mandibular ligament. 659) 665) action of LA The drug which induce gingival enlargement except: mefenamic acid. 660) 666) action of LA nerve ending: stop transporting sodium from extra nervous to intra. 661) 667) Epstein bar virus in: burkit, hodghin lymphoma, infectious mono neucliosis.

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662) 668) cervical section upper first premolar look like: kidney shape in x-ray. 663) 669) insulin, epinephrine, glucagones collectively influence: glycogenolysis and glycogenisis. 664) 670) dentigerous cyst will prevent eruption by: push the tooth to the bone. 665) 671) trismus is present due to infection of pharyngeal space this will irritate the muscle: medial pterycoid. 666) 672) vitamin will be the reason for collagen fibrin production. 667) 673) chlorohexidine mechanism: membrane disruption. 668) 674) use of tripod in surveyor: identify the undercut and insertion for RPD. 669) 675) hypovolemic shock first symptom: tachycardia. 670) 676) water content in dentin: 10%. 671) 677) complication PSA block technique: hematoma. 672) 678) a patient has numerous sebaceous cyst over scalp and neck he has many suppernummery teeth in the jaw diagnosis is: cliedocranial dysplasia. 673) 679) which has the most nicotinic effect: carbachol. 674) 680) after accident medial displacement of cronoid it can be viewed: PA views. 675) 681) class II kinedey 2nd premolar used as abutment but have mesial undercut what is the clasp used: cast clasp with half cross section RPC. 676) 682) bone loss in trauma: vertical bone loss. 677) 683) gene inhibiting apoptosis is: Bcl-2. 678) 684) 10 years old has white yellowish tooth, with radiographic examination, big pulp chamber, thin dentin and enamel give appearance of ghost teeth: odontodysplasia. 679) 685) which of the following would cause paraesthesia of infra orbital nerve: le fort II. 680) 686) most common malignancy of jaw bone: osteogenic sarcoma. 681) 687)the first stage in using triglycerides for energy is hydrolysis: glycerol and fatty acids. 682) 688) pepsinogen is activated by: low PH. 683) 689) retention of amalgam: convergence of wall occlusally. 684) 690) lyme disease is caused: borrelia burgdor teri. 685) 691) you put a post in tooth to increase the height of the tooth: you increasing the retention. 686) 692)the only thrombolytic agent approved for the treatment of acute ischemic storke: tissue plasminogen activator. 687) 693) wickhman stria are seen in: lichen planus. 688) 694) gold standard in hepatitis: HBSAG assay. 689) 695) which is the first line antitubercular drug: ethambutol. 690) 696) anti RH antibodies are: igg.

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691) 697) premaxilla maxillary cyst is the same as: globulomaxillary cyst. 692) 698) cantilever bridge should have: small in all direction, high yield strength, under occlusal. 693) 699) posterior palatal seal recorded at: 3o degrees. 694) 700) all are tools of dental public except: ethics. 695) 701) an overload of the mucosa will occur if the: base covering too small in outline. 696) 702) treatment of mucocele on lower lip: excision with adjacent glands. 697) 703) when taking x-ray in upper premolar to locate buccal root using mesial shift it will appear: distal. 698) 704) plethoric individual: short and obese physique. 699) 705) eleks test for toxigenicity testing in diphetria: ouchterlony procedure. 700) 706) breakpoint chlorination means: when residual chlorine starts appearing. 701) 707) diagnostic finding of unilateral condylar fracture: posterior open bite on the contralateral side. 702) 708) 10-year child with congenital heart disease, the antibiotic for choice for prevention endocarditis: amoxicillin 50 mg/kg orally 1 hour before procedure. 703) 709) ammonia is detoxified in brain chiefly as: glutamine. 704) 710) the renal clearance: PAH continuous to rise as the plasma concentration of PAH rises, 705) 711) waldeyers lymphatic chain is formed by all except: post auricular nodes. 706) 712) of the following which is the best projection to study the fracture of zygomatic arch: submentovertex view. 707) 713) bacteria develop tetracycline resistance by the following mechanism except: SYNTHESIZING A PROTECTION PROTIEN WHICH INTERFARE WITH BINDING OF TETRACYCLYNE TO TARTGET SITE. 708) 714) most common used bleaching agent for RCT teeth: superoxol. 709) 715) milky or cloudy seen in PFM: over furnace. 710) 716) more conductive in caries adult: saliva. 711) 717) responsible for breakage of NITI files: torsion. 712) 718)treatment of choice in dry socket: use warm saline mouth rinses or diluted solution of hydrogen peroxide. 713) 719) abdominal secretion has reduced by: anticholirhangic drugs. 714) 720) which of the following pressures is normally negative in a muscle capillary bed in the lower extremities: interstitial hydrostatic pressure. 715) 721) an acrylic substitute for the loss of soft tissue in soft palate is called: artificial velum. 716) 722) an acrylic substitute for the hard palate: obturator. 717) 723) Prevention of migraine: succinyle choline.)

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718) 724) To control the migraine attack which will be given: ergotamine. 719) 725) the key enzyme that converts trypsinogen to trypsin: secretin. 720) 726) which will not respond to electric pulp test: C fibers. 721) 727) main function of cavity liners: provide barrier against chemical irritation. 722) 728) excision of margins of necrotic bone overlying a focus of osteomyelitis is called: saucerization. 723) 729) excessive depth of the posterior palatal seal will usually result in: unarresting of the denture. 724) 730) in bonwiil’s equilateral triangle the apex of triangle is locate: the anterior part of incisive papilla. 725) 731) nerve sheath interrupted in: nuerotmesis. 726) 732) enamel pearl present in tooth near: lateral boarder of root. 727) 733) development of maxillary process and medial frontal process in medial elongation of central portion: true. 728) 734) the most sensitive test for diagnosis of myasthenia gravis is: positive adrophonium. 729) 735)high copper amalgam is used to: eliminate gamma 2. 730) 736) salivary alpha amylase becomes inactive in the stomach primarly due to: inactivation by low PH. 731) 737) the most sensitive specific and gold standard test for diagnosis in all stages of HIV infection is: polymerase chain reaction. 732) 738) to evaluate whether age play an important in periodontal disease the test name: ANOVA. 733) 739) biologically and mechanically acceptable solder joint of DPF: it is circular in form and occupies the region of contact area. 734) 740) abfraction is: v shaped cervical lesion, occurs in CEJ, non caries lesion. 735) 741) saliva contains antigen: Ig A. 736) 742) collimator is used to: making x-ray narrow, prevent scattering of radiation, prevent secondary infection. 737) 743) which disease is caused during initiation & profilation phase of tooth: oligodontia. 738) 744) what is type of fracture that causes mobility of the mid face: le fort III. 739) 745) antigen trapping and processing is function of: Langerhans cells. 740) 756) following is not an adverse of ibuprofen: renal impairment. 741) 757) which anti HIV does not cause peripheral neuropathy: lamivudine. 742) 758) during perio surgery with chronic periodontitis we found carter how do you remove it: osteotomy. 743) 759) fixed appliance for primary teeth s indicated for: space maintance.

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744) 760) the sequence of completion of facial growth by planes of space: width depth height. 745) 761) the polishing agent which can be used to polish amalgam: silex. 746) 762) the first step in the alteration of the abutment teeth contour in the natural tooth preparation for the RPD: disking the proximal surfaces parallel to the path of insertion. 747) 763) etching GIC: polyacrylic acid 10 seconds. 748) 764) hunter-schreger band: enamel rods change their direction. 749) 765) force required for headgear to restrain maxillary growth is: 250 to 500 gm per side. 750) 766) which cement is moisture sensitive: GI cement. 751) 767) best position for apically displaced flap: at 2 mm apical to alveolar crest. 752) 768) polysulfide impression material: should be poured within 1 hour. 753) 769) the intrapleural pressure is negative both during inspiration and expiration because: thoracic cage and lung are elastic in nature. 754) 770) radio opacity attached to root of mandibular molar: periapical cemental dysplasia. 755) 771) all of the following are true regarding haemophilus influenza except: the stereotyping is based on the bacterial outer membrane proteins. 756) 772) which of the following agent causes interstitial nephritis: methicillin. 757) 773) epileptic patient patient should not take this drug: aspirin (NSAID in general) 758) 774) patsch II operation: marspialization, enculation. 759) 775) ester group is not found in which LA: carbocaine. 760) 776) dentist deliver CD in the 1st 2nd day patient can’t wear THE Denture: lack of frenum areas relives of the component denture. 761) 777) the part of a removable denture that forms a structure of metal struts that engages and unites the metal casting with the resin forming the denture base is called: denture base connector. 762) 778) what is the type of clasp for class II Kennedy 2nd premolar having distal caries: gingival approaching clasp. 763) 779) what is the advantage of wrought wire in RPD over cast wire: less irritation to the abutment. 764) 780) purulent exudation from gingival sulci is an indication of: nature of inflammatory changes in the pocket wall. 765) 781) all of the following are true about heparin except: weakest acid found in living tissue. 766) 782) over spatulation of plaster of paris results in: decrease in strength of set material.

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767) 783) herals spot is a characteristic feature of: pityriasis rosea. 768) 784) letterer-siwe disease is a disturbance end and: lipid metabolism. 769) 785) which radiographic projection is most useful in examing stones of a submandibular: cross sectional occlusal. 770) 786) initial lesion of acquired syphilis: chancre. 771) 787) rib graft ridge augmentation usually harvested from: sixth and ninth rib. 772) 788) biological depth: crestal bone to gingival sulcus. 773) 789) prevalence of a disease: proportion. 774) 790) stylomandibular ligament: from lateral surface of styloid process to posterior border of ramus of mandible, separate parotid and submandibular gland. 775) 791) which is true regarding regulation of glycogen synthesis and degradation: glycogen synthesis is allosterically controlled. 776) 792) the ratio of skeletal: dental expansion obtained finally after rapid palatal expansion is: 1:1. 777) 793) apical perio dental cyst most commonly: maxillary anterior. 778) 794) the most rigid palatal major connector: ap-palatal bar. 779) 795) after cryosurgery necrotic slough falls of in: 3 to 6 weeks. 780) 796) a central molecule that has a various metabolic fates, glycolysis, glycogenecic, gluconeo-genesis and pentose phosphate pathway: glucose-6phosphate. 781) 797_ which extra x-ray demonstrate the sub condylar fracture: towns projection. 782) 798) the swollen degenerating epithelial cell due to acanthosis is: tzank cell. 783) 799) aggravation of symptoms of angina in a patient when given nitrates is seen in: idiopathic hypertrophic subaortic stenosi. 784) 800) Epstein pearls are cysts rise from: dental lamina. 785) 801) kapoksi sarcoma most common in: palate. 786) 802) to detect caries: acid red dye. 787) 803) onion skin appearance in x-ray seen in: Ewing’s sarcoma. 788) 804) gonion, pogonion are cephalometric landmarks found in: chin. 789) 805)necrotizing sialometaplasia most commonly affect: minor salivary gland. 790) 806) which of the following is not a type of cerebral palsy: autism. 791) 807) hydroxyl ion is replaced easily with fluoride ion and is easily absorbed in tooth matrix because: fluoride ion is smaller…. , one is negatively charged and one is positive. 792) 808) patient complain from nausea new denture: thick posterior border. 793) 809) which of the following is called room temperature vulcanization rubber(RTV): condensation silicon.

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794) 810) which cranial nerve that petrous part of temporal bone: facial nerve. 795) 811) cholesterol crystal found in: keratocyst, odontogenic keratocyst, radicular cyst, dentigerous cyst. 796) 812) lining epithelium of dentigerous cyst: stratified squamous in type. 797) 813) increase in width in cementum with increasing age is: apically and lingually. 798) 814) benign epithelial neoplasm: granular cell tumor. 799) 815) apical periodontal cyst: epithelial cell rest of malassez. 800) 816) hypoglossal nerve does not supply: paltoglossus. 801) 817) which of the following carbohydrates are the most caries potentiating when plaque is present: disaccharides. 802) 818) histopathological criteria used to distinguish gingivitis from periodontitis: howship’s lacunae. 803) 819) reduction in tooth for amalgam: 2-3 mm. 804) 820) which muscle helps to position the lip when drinking: mentalis. 805) 821) which base in not found in DNA: uracil. 806) 822) in an inflammatory response, macrophages are usually derived from: monocytes. 807) 823) the powder for GI cement contain: SIO2 AL2O3 Cafi. 808) 824) the body secret antigen using: b lymphocyte. 809) 825) in diabetic patient, periodontium is affected by: macrophages. 810) 826) a patient came to complain of fracture at the metal porcelain interfere, this may be due to: centric contact made at metal porcelain interface. 811) 827) which of the following acts as a cross linking agent in polysulfides: lead dioxide. 812) 828) which of the following is responsible to cause myocardial depression: halothane. 813) 829) munsell system is used to: measure different color quantitatively. 814) 830) a recurrent chewing is etiological factor in: oral submucous fibrosis. 815) 831) what is AH-26: composite material. 816) 832) UMN lesion is characterized by: weakness and spasticity. 817) 833) the ideal occlusal clearance for a complete cast crown: 1.5. 818) 834) liquids that show higher viscosity as shear rate increases are known as: dilatant. 819) 835) acute periapical abscess: swelling. 820) 836) sprue should be made from: hollow metal. 821) 837) the following are type of hamartoma except: cementoblastoma. 822) 838) cross over design can be conducted in all except: for caries prevention trials.

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823) 839)the highest point of the concavity behind the occipital condyles: botton point. 824) 840) a fluid elevated lesion of skin: bulla. 825) 841) growth spurts will be measured in the case when hand wrist radiograph is not available: lateral cephalogram. 826) 842) lingual arch compared to lingual bar: flexible. 827) 843) the superior mosr border of the lingual arch should be away from the gingival margin: 4 mm. 828) 845) coasackie virus causes: herpangina. 829) 846) retentive arm of RPD will be designed always: in undercuts. 830) 847) full ceramic fracture: cervical level. 831) 848) a patient comes to clinic after check up you see, suppernummery teeth and missing clavicle bone diagnosis is: cliedocranial dysplasia. 832) 849) the maximum dose of lignocaine without adrenaline that can be admitted to a patient: 4 mg/kg body wt. 833) 850) bregma is a junction of: coronal and sagittal suture. 834) 851) the nitrate which does not go undergo first pass metabolism is: isosorbide mononitrate. 835) 852) tuberons sclerosis is seen in: vascular fibroma. 836) 853) all of the following about stafnes cyst are true except: usually located above inferior mandibular canal. 837) 854) pulpal edema: interstitial pressure increased due to increased vascularity. 838) 855) development of dentition starts as early as: 28 days. 839) 856) in maxillary arch, the primate space is found: distal to maxillary lateral incisor. 840) 857) inferior orbital fissure: lateral wall of the orbit, floor of the orbit. 841) 858) functional cusp bevel is given for: structural durability. 842) 859) posterior boundary of sublingual space is: hyoid bone. 843) 860) ameloblastoma can develops form: dentigerous cyst. 844) 861) elastic properties developed in elastomers is the result of: cross linking of chains. 845) 862) fat soluble vitamin helps in all except: vitamin k helps in synthesis of plasminogen. 846) 863) defectives viruses except: hepatitis C virus. 847) 864) granulomatous inflammatory reaction is caused by all: Yersinia pestis. 848) 865) which of the following chemical mediators of inflammation is an example of a C-X-c o)r alpha chemokine: interleukin IL-8. 849) 866) discarded medicine is collected in: blue color bag. 850) 867) okazaki fragment are required for: DNA synthesis.

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851) 868) lack of leukocyte adhesion molecules (LAM) is associated with: neutropenia. 852) 869) in h 879) ratnup disease tryptophan is excreated in the urine. 853) 880) WHICH OF THE FOLLOWING IS RELATED TO DENTICLES: free in the pulp chamber. 854) 881) the amount of reduction in PFM: 1.3 mm. 855) 882) excessive occlusal force within physiological limits: INCREASE THE WIDTH OF THE PDL. 856) 883) the dentist new to clinical practice using thermoplastized G.P the main problem: extrusion of G.P from the canal. 857) 884) method to diagnose caries: basic fuschin. 858) 885) outline cavity of RCT preparation should be: diverging outward. 859) 886) true about von magnus: virus yield has high haemagglutitin but low infectivity. 860) 887) which is true about sphenomandibular ligament: its medal to insertion of needle for INF. 861) 888) you plan to make ¾ crown which bur to use on proximal groove: TORPEDO. 862) 889) function of occlusal rest in RPD: prevent occlusal forces directed vertically along the long axis of the tooth. 863) 890) the most important factor which governs diffusion of drugs across capillaries other than those in the brain: blood flow in the capillary. 864) 891) class II Kennedy classification 2nd premolar used as abutment when looking found undercut mesially, what is the proper clasp: cast clasp with half cross section. 865) 892) H. Pylori is known to cause all of the following except: fundal atrophic gastrirtis. 866) 893) corn cob appearance is seen in: supragingival plaques. 867) 894) all are true about streptokinase and urokinase except: INFECTION WITH STREPTOCCOCUS CASUS BENEFICIAL DUAL EFFECT. 868) 895) you see a radiolucent are in the ramus and angle of the mandible and lamina dura is intact and teeth in position your diagnosis: solitary bone cyst. 869) 896) patient shiny having hypercementosis: Paget’s disease. 870) 897) in infant mental foramen: near lower margin of body of mandible. 871) 898) primary malignant melanoma of the oral mucosa: always originates from nevus cells in the connective tissue. 872) 899) which of the following is a premalignant disease with great risk: erythroplakia. 873) 900) the branches of the external carotid artery do not include: inferior thyroid artery.

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874) 901) traditional glass ionomer: acid base reaction. 875) 902) you are plan to use epoxy resin best material to use: polyether. 876) 903) cranial sensory nerve is: I, I, VII. 877) 904) fishman index is used in relation with: hand wrist radiograph. 878) 905) AA. Comitains: facultative anaerobes. 879) 906) coronary steal phenomenon is caused: dipyridaole. 880) 907) the most common activity associated with percutaneous injury of the dentist: anaesthesia inj. 881) 908) dicumarol is antimetabolite: vitamin k. 882) 909) speed of the film increase with: increase in size of halide cystals. 883) 910) which of those is false regarding cytokines: does not mediate specific response. 884) 911) which of the following charectarized by multiple large cold staphylococcal abceses: job’s syndrome. 885) 912) which of the following technaques had different TFD: maxillary true occlusal view. 886) 913) hemagglutination test is used for the following except: quantitation of the antibody to virus. 887) 914) true statement is: medial wall of orbits is formed by maxilla sphenoid lacrimal and ethmoid bone. 888) 915) which is the color of colonies produced by staphylococcal straines: GOLDEN YELLOW. 889) 916) the motor part of facial nerve supply: buccinators muscle. 890) 917) lambdoid suture is: occipital and parietal bone. 891) 918) coagulative necrosis is found in: gangrene. 892) 919) this is the number of pharyngeal branchial arches: 6. 893) 920) the submental triangle is outlined by the hyoid bone: superioly. 894) 921) anti hemmarhagic agent: oxidixed cellulose. 895) 922) optic nerve coming from which point: sphenoid bone. 896) 923) growth of middle cranial fossa resulting in displacement of maxillary complex independent of growth maxilla is: SECOBDARY DISPLACMENT. 897) 924) hypercementosis is not seen with: excessive orthodontic pressure. 898) 925) low doses of aspirin used in myocardial infarction act by: inhibit cycloocygnase. 899) 926) inferior thyroid artery arise from: thyrocervical trunk of 1st part of subclavian artery. 900) 927) maximum growth spurt is seen in girls at: puberche. 901) 928) tertiary structure off protiens is maintained by all except: hydrophobic bond.

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902) 929) a 5 year old child has palmer keratosis on his hand: papillon lefevre syndrome. 903) 930) tourque in ortho indicate: the change in labiolingual inclination of teeth. 904) 931) lactic acidodsis is observed in patient with: inherited definciency of PDH, thiamine deficient alcoholics. 905) 932) amino acid from which cysteine is formed: serine, threonine. 906) 933) primary electron donor in developing solition: phenidone. 907) 934)which of the following instruments is used for disimpacting the maxilla in le fort fractures: WALSHAMS FORCEPS. 908) 935) the design for a maxillary cast RPD framework with a double bar ( anteriorly and posteriorly) type of major connector is indicated when: where is a single palatal strap connector would flex.