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NTSE(STAGE-I) WORK SHOP TEST PAPER # 1 Time : 1½ Hr.
Max. Marks : 100
GENERAL INSTRUCTIONS 1. The booklet given in the examination hall is the Question Paper.
2. A student has to write his/her answers in the OMR sheet by darkening the appropriate bubble with the help of HB Pencil as the correct answer(s) of the question attempted.
3. The question paper contains 100 questions, 20 question from Physics (1-20), 20 question from Chemist ry(21-40), 30 quest ion f rom Social Science ( 41- 70) and 30 question f rom Mental Ability (70-100) each of 1 (one) mark.
4. Blank papers, clip boards, log tables, slide rule, calculators, mobile or any other electronic gadgets in any form is not allowed. 5. Write your Name & Roll No. in the space provided in the bottom of this booklet. 6. There is no negative marking. Do not spend too much time on a particular question. 7. Before answering the paper, fill up the required details in the blank space provided in the answer sheet. 8. In case of any dispute, the answer sheet available with the institute shall be final.
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NTSE STAGE-I _WORK SHOP _TEST PAPER-1 1. 2. 3. 4.
5.
Dimension of angular velocity is : (A) M0L0 T–1 (B) M1L2 T–1
(C) M1L1 T–3
(D) M1L2T–3
One Aº is equal to (A) 10–2 cm
(C)10–12 cm
(D) 10–8 cm
The expression [ML–1T–1] represents : (A) momentum (B) force
(C) pressure
(D) coefficient of viscosity
Action and reaction : (A) Act on two different objects (C) Have equal magnitudes
(B) Have opposite directions (D) All of the above
(B) 10–4 cm
Choose the correct relation : (A) a
F m
(B) a = m × F
(C) m = F × a
(D) None of these
6.
If the linear momentum is increased by 5%, the kinetic energy will increase by : (A) 50% (B) 100% (C) 125% (D) 10%
7.
A machine gun has a mass 5kg. It fires 50 gram bullets at the rate of 30 bullets per minute at a speed of 400 ms–1. What force is required to keep the gun in position : (A) 10 N (B) 5 N (C) 15 N (D) 30N
8.
Light object (mass m1 and velocity v1) and heavy object (mass m2 and velocity v2) posses equal kinetic energy, then correct statement is : (A) m1v1 < m2v2
(B) m1v1 > m2v2
(B) m1v1 = m2v2
(D) m1v2 = m2v1
9.
A force produces an acceleration of 5.0 cm/s2 in a body of mass 20g. The force acting on the body in Newton is : (A) 102 (B) 103 (C) 10–2 (D) 10–3
10.
Work done upon a body is : (A) a vector quantity (B) a scalar quantity
11. 12.
(C) always positive
(D) always negative
A 1kg mass has a kinetic energy of 1 joule, when its speed is : (A) 0.45 ms–1 (B) 1 ms–1 (C) 1.4 ms–1
(D) 4.4 ms–1
The ratio of S.I. unit to C.G.S. unit of energy is : (A) 105 (B) 106
(D) 10–7
(C) 107
Space for rough work
WORK SHOP_NTSE_ STAGE-I _ TEST PAPER-1_PAGE #1
13.
A body of mass 2 kg is thrown upward with initial velocity 20 m/s. After 2s its kinetic energy will be : (g = 10 m/s2) : (A) 400 J (B) 200 J (C) 100 J (D) zero
14.
The lungs perform 2.4 J of work during each expansion. How many times they expand per minute if their power is 4 Watt ? (A) 100 (B) 50 (C) 72 (D) 36
15.
The unit of power is : (A) watt per second
16.
2
18.
(C) kilo joule
(D) watt
A person travels along straight road for the first half time with a velocity v1 and the second half time with a velocity v2 . Then the mean velocity v is given by :
v1 v2 (A) v 17.
(B) joule
(B)
2 1 1 v v1 v 2
(C) v
v1v 2
(D) v
The numerical ratio of displacement to distance is : (A) always less than one (C) always more than one
(B) always equal to one (D) equal to or less than one
N kg–1 is the unit of : (A) Retardation (C) Rate of change of velocity
(B) Acceleration (D) All of the above
v2 v1
19.
Assertion : When a body is subjected to a uniform acceleration, it always in a straight line. Reason : Straight line motion is the natural tendency of the body. (A) If assertion is true and reason is a correct explanation of assertion. (B) If assertion is true and reason is not a correct explanation of assertion. (C) If assertion is true but reason is false. (D) If both assertion and reason are false.
20.
A cyclist moves from a certain point X and goes round a circle of radius ‘r’ and reaches Y, exactly at the other side of the point X, as shown in Figure. The displacement of the cyclist would be :
X
(A) r
(B) 2
r
Y
O
(C) 2r
(D) 2 /r
Space for rough work
WORK SHOP_NTSE_ STAGE-I _ TEST PAPER-1_PAGE #2
21.
If in an atom x, twice the number of protons plus five times the number of electrons are equal to 21. However, it is given that this atom contains 4 neutrons. Then what is the atomic number and mass number of element x respectively ? (A) 4, 8 (B) 5, 9 (C) 3, 7 (D) Cannot be determined
22.
Match the following : Na tura l source 1 Tomato 2 Ant sting 3 Vinegar 4 Orange 5 Tamarind
a. b. c. d. e.
Acid Citric acid Ethanoic acid Tartaric acid Methanoic acid Oxalic acid
(A) 1 - e, 2 - b , 3 - d, 4 - a, 5 - c (C) 1 - b, 2 - d , 3 - c, 4 - a, 5 - e
(B) 1 - a, 2 - b , 3 - d, 4 - e, 5 - c (D) 1 - e, 2 - d , 3 - b, 4 - a, 5 - c
23.
Rakesh, Mukesh and Krishan are three friends. They made a vessel to keep hydrochloric acid in it. Vessel may be made up of : (A) zinc (B) aluminium (C) iron (D) copper
24.
The pH of three solutions A, B, C is 6, 4, 8 respectivley. Choose the correct order of acidic strength. (A) A > B > C, decreasing acidic strength (B) C > B > A, increasing acidic strength (C) B > A > C, decreasing acidic strength (D) C > B > A, decreasing acidic strength
25.
Strength of an acid or a base is determined by its : (A) concentration in solution (B) colour (C) odour intensity (D) degree of ionisation
26.
Basicity of Al(OH)3 will be : (A) 3 (B) 2
27.
28. 29.
Match the following A. Phenolphthalein B. China rose indicator C. Turmeric paper D. Litmus paper
(C) 1
a. Soap solution b. Solid sodium carbonate c. Dilute hydrochloric acid d. Vinegar
(D) 0 I. Colourless II. Magenta III. No change in colour IV Red colour
(A ) A-a-II, B-d-I, C-b-IV, D-c-III (C) A-b-III, B-c-II, C-a-IV, D-d-I
(B) A-c-I, B-d-II, C-a-IV, D-b-III (D) A-d-II, B-c-IV, C-a-III, D-b-I
Formula of oxalic acid is : (A) HCOOH (B) CH3COOH
(C) (COOH)2
Which of the following is an example of weak acid : (A) HCl (B) H2SO4 (C) HNO3
(D) H2CO3 (D) HCN
Space for rough work
WORK SHOP_NTSE_ STAGE-I _ TEST PAPER-1_PAGE #3
30. 31.
Strong heating of sodium hydrogen carbonate results in the evolution of (A) H2 gas. (B) CO gas. (C) CO2 gas.
(D) O2 gas
What is the valency of iron in FeCO3 ? (A) 1 (B) 2
(D) 4
(C) 3
32.
The formula of metal nitride of metal (M) is MN. The formula of its sulphide will be (A) M3S2 (B) M2S (C) M2S3 (D) MS3
33.
The isoelectronic species are (A) CO32– , SO32–
34.
(B) CO32– , NO 3–
Which of the following statements is correct ? (A) All minerals are ores. (C) Only some ores are minerals.
(C) SO32– , SO 24–
(D) NO 3– , NO 2
(B) All ores are minerals. (D) None of these is correct
35.
When pure water is exposed to air containing oxides such as CO2, SO3 etc. pH of pure water will(A) increase (B) decrease (C) not change in pH (D) may increase or decrease
36.
The substance, which absorbs moisture from the air and turns into solution is known as(A) efflorescent (B) hygroscopic (C) deliquescent (D) anhydrous salt
37.
Isotopes of an element have slightly different physical properties because of the difference in the (A) number of protons (B) number of neutrons (C) number of electrons (D) number of protons and neutrons
38.
When excess of carbon dioxide is passed through lime water, the milkiness disappears due to the formation of (A) calcium carbonate (B) calcium bicarbonate (C) calcium oxide (D) calcium hydroxide
39.
The correct sequence of metals in order of their reactivity towards water is (A) Fe < Mg < Na < Cu (B) Cu < Mg < Na < Fe (C) Na < Mg < Cu < Fe (D) Cu < Fe < Mg < Na
40.
The introduction of a neutron into the nuclear composition of an atom would lead to a change in (A) its atomic number (B) its mass number (C) the chemical nature of atom (D) the number of the electrons
41.
Who is known as the "Grand old man of India"(A) Sardar Patel (B) Dada Bhai Naoroji
(C) Gopal Krishna Gokhale (D) Bal Gangadhar Tilak
Who struggled for 'Widow remarriage' in India ? (A) Ishwar Chandra Vidhyasagar (C) D.K. Kavve
(B) Jyotibha Phule (D) William Bentick
42.
43.
Who was the Viceroy in India during Partition of Bengal ? (A) Lord Dufferin (B) Lord Curzon (C) Lord Canning
(D) Lord Minto
Space for rough work
WORK SHOP_NTSE_ STAGE-I _ TEST PAPER-1_PAGE #4
44. 45. 46.
47.
48.
Adhai Din Ka Jhopra was built by(A) Aram Shah (B) Iltutmish
(C) Qutubuddin Aibak
The first National farmer's movement was started from – (A) Begu (B) Bijolia (C) Nimuchana
(D) Ibrahim Lodi (D) Bhomat
The first Home Minister of free India was (A) Hari Singh (C) B.R. Ambedkar
(B) Sardar Vallabhbhai Patel (D) Mahatma Gandhi
‘Satyashodhak Samaj’ was established by(A) Jyotiba Phule (C) Dayanand Saraswati
(B) Raja Ram Mohan Roy (D) None of these
‘Geetanjali’ was written by(A) Jyotiba Phule (C) Ravindra Nath Tagore
(B) Raja Ram Mohan Roy (D) Bankim Chandra Chatarjee
49.
Match the following List I List II (A) Gurjara-prathiharas (i) Western Deccan (B) Rashtrakutas (ii) Bengal (C) Pala (iii) Gujarat and Rajastan (D) Cholas (iv) Tamil Nadu (A) A - (iii), B - (i), C - (ii), D - (iv) (B) A - (i), B - (ii), C - (iii), D - (iv) (C) A - (iv), B - (iii), C - (ii), D - (i) (D) A - (ii), B - (iii), C - (iv), D - (i)
50.
The Reform Movement started by Sir Syed Ahmed Khan was the (A) Benaras Movement (B) Khilafat Movement (C) Aligarh Movement
51.
Who banned the practice of Sati in 1829 ? (A) Lord Mountbatten (C) Lord Curzon
(D) None of these
(B) Lord William Bentinck (D) Lord Ripon
52.
Which memorial was built in honour of Indian soldiers killed in the First World War ? (A) Gateway of India (B) Jantar Mantar (C) Qutb Minar (D) India Gate
53.
The French Revolution took place on(A) 14, July 1789 (B) 14, Aug. 1789
(C) 14, Sep.1789
(D) 14, Oct.1789
54.
“Razia was endowed with all qualities befitting a king, but she was not born of the right sex” Who was the author of these lines(A) Amir Khusrau (B) Minhaj Siraj (C) Al-Beruni (D) Ibn Battutah
55.
Who gave the Slogan “Back to Vedas”(A Ishwar Chandra Vidhyasagar (B) Jyotibha Phule (C) Raja Ram Mohan Rpy (D) Dayanand Saraswati Space for rough work
WORK SHOP_NTSE_ STAGE-I _ TEST PAPER-1_PAGE #5
56.
Which Sultan of Delhi Sultanate was a member of Chahalgani(A) Balban (B) Iltutmish (C) Gayasuddin Tuglaq (D) None of These
57.
Which Sultan started irrigation work(A) Muhammad Bin Tughlaq (C) Firoz Tughlaq
58. 59. 60. 61. 62.
63.
(B) Gayasuddin Tughlaq (D) Nasiruddin Tughlaq
Which Pratihar ruler took the title of “Aadi Varah” (A) Nagbhatta-I (B) Nagbhatta-II (C) Mihirbhoja
(D) Dantidurga
In which year the capital of India was shifted from Calcutta to Delhi(A) 1915 (B) 1913 (C) 1911
(D) 1910
Shrab was a kind of(A) Cultivation Tax
(D) Grazing Tax
(B) Irrigation Tax
(C) Religious tax
Which place was renamed as “Khizrabad” by ‘Khizra khan’ (A) Marwar (B) Jalor (C) Ranthambhore ‘Bardoli Satyagrah’ was led by(A) Sardar Vallabhbhai Patel (C) Motilal Nehru
(D) Chittor
(B) Mahatma Gandhi (D) C.R.Das
Who was the First Muslim President of the INC(A) Hakim Ajmal Khan (B) Rafi Ahmad Kidwal (C) Abul Kalam Azad
(D) Badruddin Tayabjee
64.
Who is regarded as the Mother of the Indian Revolution(A) Sarojini Naidu (B) Kasturba Gandhi (C) Madam Bhikaji Cama (D) Rani Laxmi Bai
65.
Sawai Jai singh, one of the great Rajput Rulers in 18th century was the ruler of(A) Amer (B) Mewar (C) Marwar (D) Bharatpur
66.
Which Turkish ruler mounted seventeen plundering expeditions between 1000- 1027 AD (A) Muhammad Ghori (B) Mahmud Ghazni (C) Timur (D) None of These
67.
Which one of the following Indus Cities has houses with doors on the main street(A) Lothal (B) Surkotada & Banawali (C) Harappa (D) None of These
68.
Which Chola ruler defeated Cheras, Chalukyas & Gangas(A) Rajshekhar (B) Raja Raja-i (C) Raja Raja-II
(D) Rajendra-I
Which Hindu Ruler built “ Victory Tower” (A) Maharana Sanga (B) Maharana Pratap
(D) None Of These
69. 70.
(C) Maharana Kumbha
On the bank of Which river Firuz Shah had founded Firozabad(A) Godavari (B) Tapti (C) Bhima
(D) Kaveri
Space for rough work
WORK SHOP_NTSE_ STAGE-I _ TEST PAPER-1_PAGE #6
Directions :(71 to 86) Find the missing numbers : 71.
4, 7, 13, 25, ? (A) 49
72.
(D) 48
(B) 31, 24
(C) 30, 23
(D) 30, 24
(B) 16
(C) 15
(D) 12
5, 7, 9, 9, 13, ?,17, 13 (A) 11
74.
(C) 50
49, 46, 42, 37, ?, ? (A) 32, 25
73.
(B) 51
Which alternative will replace the question mark in the given series ? 5 January, 4 February, 3 March, 2 April, ?
75.
76.
77.
78.
(A) 2 May
(B) 1 June
(C) 1 May
(D) 2 June
ab, bcd, cd, def, ef (A) fgh
(B) efg
(C) ghi
(D) gih
MAD, OBE, SCH, YDM, ? (A) HET (B) HES
(C) GET
(D) UAE
EIO, IOU, OUA, ? (A) UAD
(C) UAL
(D) UAE
(B) UAK
1 3 5 7 , , , ,? C E G I
(A)
9 L
(B)
9 I
(C)
9 K
(D)
11 K
79.
(A) 49
(B) 50
(C) 48
(D) 55
(A) 0
(B) 2
(C) 3
(D) 1
80.
Space for rough work
WORK SHOP_NTSE_ STAGE-I _ TEST PAPER-1_PAGE #7
81.
N S T
O R U
P ? V
(A) T
(B) K 5
21
16 109 2
22 53 19
6
15
13
(i)
(ii)
(iii)
82.
83.
84.
85.
86.
(C) F
(D) Q
51 17
? 48
(A) 7
(B) 25
(C) 129
(D) 625
a – c – abb – ca – a (A) baca
(B) bbca
(C) bacc
(D) bacb
a–baa–aa––ab (A) a a a a
(B) b a a a
(C) b b a a
(D) a b b a
abc – d – bc – d – b – cda (A) bacdc (B) cdabc
(C) dacab
(D) dccbd
–abcb–cac–aba–bcb–ca (A) a b b c a (B) a b c a b
(C) b c a a c
(D) b b c a a
0, 0, 1, 3, 5, 10, 15, 21 (A) 0 (B) 1
(C) 5
(D) 21
2, 6, 11, 17, 23, 32, 41 (A) 6 (B) 17
(C) 23
(D) 32
1 4 (A) 8
(C) 6
(D) 9
9, 13, 21, 37, 69, 132, 261 (A) 21 (B) 37
(C) 69
(D) 132
AIU, EOA, IUE, OAE, UEO (A) AIU (B) EOA
(C) IUE
(D) OAE
Directions :(87 to 94) Find the wrong term(s) — 87.
88.
89.
90.
91.
3
16
5
32
7 64 (B) 4
Space for rough work
WORK SHOP_NTSE_ STAGE-I _ TEST PAPER-1_PAGE #8
92.
93.
94.
95.
96.
DOU, EPV, FQW, GRX, HTY, ITZ (A) HTY (B) EPV
(C) FQW
(D) ITZ
PON, RQP, TSR, VVT, XWV, ZYX (A) VVT (B) TSR
(C) XWV
(D) RQP
G4T, J10R, M20P, P43N, S90L (A) G4T (B) J10R
(C) M20P
(D) P43N
0.2 + 0.2 – 0.2 ÷ 0.2 × (0.2 × 0.2),on simplification, gives : (A) 0.04 (B) 0.2 (C) 0.36
(D) 1
Which one of the four interchanges in signs and numbers would make the given equation correct? 3+5–2=0 (A) + and –, 2 and 3 (B) + and –, 2 and 5 (C) + and –, 3 and 5 (D) None of these
Directions : (97 to 98) The following symbols have been used stands for equal to < stands for not equal to – stands for greater than + stands for not greater than > stands for less than = stands for not less than 97.
98.
If p q r, then it is not possible that (A) p + q – r (B) p = q + r
(C) p + q + r
(D) p = q = r
If p + q – r, then it is not possible that (A) p q = r (B) p + q < r
(C) p = q = r
(D) p – q – r
Directions : (99 to 100) In the following questions some/letters stands for arithmetic sign as indicated below. The remaining letters have their serial numbers in the Alphabets. Decode the letters into number and sign to decide correct alternativeA = ×, E = –, O = , U = + 99.
100.
SETUH (A) 5
(B) 6
(C) 7
(D) 8
GULAB (A) 26
(B) 28
(C) 31
(D) 38
Space for rough work
WORK SHOP_NTSE_ STAGE-I _ TEST PAPER-1_PAGE #9
