Diagnostic Test Physical Science

 

Ycpuihka fb tjc _jkhkppklcs MC_DY]GCL] FB CMSAD]KFL Ycnkfl RK-^cstcrl Rksdyds Qajffhs Mkvkskfl fb Khfkhf LC^ HSACLD LD]KFLDH AFG_YCJCLQKRC JKNJ QAJFFH Lcw Huacld, Khfkhf Q[ 9?4;-9?9?

Mkdnlfstka ]cst kl _J[QKADH QAKCLAC Mkrcatkfl5 Ycdm dlm ulmcrstdlm cdaj qucstkfl adrcbuhhy. Ajffsc tjc afrrcat dlswcr dlm wrktc kt fl yfur dlswcr

sjcct. MF LF] NSCQQ.

4. Jfw mkm tjc ulkvcrsc stdrtcm6 d. wktj wktj tjc tjc ikrtj ikrtj fb Gdhd`ds Gdhd`ds dlm dlm Gdndl Gdndlmd md i. wktj wktj tjc tjc bfrgdtkf bfrgdtkfl l fb Cdrtj ds kts kts acltcr acltcr a. kl d nrcdt nrcdt cxphfs cxphfskfl kfl adhhcm adhhcm tjc Ikn Idln Idln m. wktj wktj tjc tjc arcdtk arcdtkfl fl fb fb hknjt  hknjt  9. ^jkaj fb tjc bfhhfwkln ks LF] d luahcfsyltjcsks6 d. IknIdln Luahcfsyltjcsks i. Qupcrlfvd Luahcfsyltjcsks a. Cxf Luahcfsyltjcsks m. Qtchhdr Luahcfsyltjcsks 1. ^jdt ks tjc gfst diulmdlt chcgclt kl tjc wjfhc ulkvcrsc6 d. Fxyncl i. Jchkug a. Lktrfncl m. Jymrfncl =. ^jdt chcgclts wcrc arcdtcm murkln tjc mcdtj fb d stdr6 d. Jymrfncl, jchkug dlm i. brfg Afidht tf Srdlkug a. brfg Icryhhkug tf Krfl m. dhh syltjctka chcgclts 3. ^jdt drc tjc bulmdgcltdh pdrtkahcs pdrtkahcs fb dhh gdttcr6 d. chcatrfl, prftfl, lcutrfl i. qudr`s dlm hcptfls a. dtfgs m. luahcus 2. ^jdt mf yfu adhh chcgclts jdvkln tjc sdgc dtfgka lugicr iut mkbbcrclt dtfgka gdss6 d. ksftflc i. ksfidr a. ksftfpc m. ksfprclc >. ^jf drc tjc Nrcc` pjkhfsfpjcrs wjf prfpfscm tjdt dtfgs drc tkly klmkvkskihc pdrt fb dl fiecat6 d. Qfardtcs dlm _hdtf i. Hcuakppus dlm Mcgfarktus a. Dr Drkstfthc dl dlm Dh Dhcxdlmcr tj tjc nrc nrcd dt m. Cp Cpkaurus dl dlm _d _drdachaus :. ^jkaj fb tjc bfhhfwkln ks LF] dl kmcd fb tjc Nrcc` difut dtfgs6 d. ]jcrc ks vfkm, wjkaj ks cgpty spdac ictwccl dtfgs. i. Dtfgs drc afgphctchy sfhkm. a. Dtfgs drc jfgfnclfus, wktj lf kltcrldh struaturc. m. Dtfgs drc dhh tjc sdgc kl tjckr skzcs, sjdpcs dlm wcknjt. ;. ^jkaj fb tjc bfhhfwkln ks LF] d afltrkiutkfl fb Dhajcgy tf ajcgkstry6 d. arcd arcdtkf tkfl l fb mkdgfl mkdgflm m iy dpphyk dpphykln ln jcd jcdtt i. gd` gd`kln kln fb kl`s kl`s,, pdklt pdkltss dlm dlm aafsg fsgctk ctkas as a. gctdhwfr`kln m. prcpdrdtkfl fb cxtrdats dlm hkqufrs 4?. ^jkaj drc tjc nfdhs fb Dhajcgy6 K. Mksafvcr tjc ‘chkxkr fb hkbc‗ KK. Mksafvcr tjc rchdtkflsjkp fb jugdls tf afsgfs tf kgprfvc jugdl spkrkt  KKK. Arcdtc mkdgflms KR. ]rdlsgutc flc chcgclt tf dlftjcr iy dpphykln jcdt  d. K dlm dlm KK flhy flhy i. K, KK dlm dlm KR flhy flhy a. K, KK dlm dlm KKK KKK flhy flhy m. dh dhhh fb tj tjc c difv difvc c 44. EE ]jfgsfl dl Clnhksj sakcltkst mksafvcrcm mksafvcrcm lcndtkvchy ajdrncm pdrtkahcs. ^jdt mkm jc adhh jks Dtfgka Gfmch6 d. _hdlctdry Gfmch i. _hug-_ummkln Gfmch a. ^dvc Dtfgka Gfmch m. Chcatrfl Ahfum Gfmch 49. Crlcst Yutjcrbfrm prfpfscm tjdt dl dtfg ks gfsthy cgpty spdac tjdt jds d mclsc pfsktkvchy ajdrncs acltcr. ^jdt wds Yutjcrbfrm‛s cxpcrkgclt tjdt ndvc wdy tf jks mksafvcry6 d. Ictd-Qadttcrkln cbbcat i. Adtjfmc Ydy ]uic Cxpcrkgclt   a. Dhpjd-Qadttcrkln Cbbcat m. Lflc fb tjc difvc 41. ^jf prfpfscm tjc ^dvc Gfmch fb Dtfg6 d. Lckh Lckhss Ifj Ifjrr i. Ed Edgc gcss Ajd Ajdmw mwka ka` ` a. Crwk Crwkl l Qa Qajr jrfm fmkl klnc ncrr m. Ef Efjl jl Mdht Mdhtfl fl

 

4=. ^jdt bfrac `ccps tjc prftfls dlm lcutrfls tfnctjcr kl tjc luahcus6 d. Nrdvktdtkfldh Bfrac i. Chcatrfgdnlctka Bfrac a. ^cd` Luahcdr Bfrac m. Qtrfln Luahcdr Bfrac 43. Nkvcl dl chcgclt 92Bc32, jfw gdly lcutrfls mfcs tjc chcgclt jds6 d. 92 i. 32 a. :9 m. 1? 42. ^jkaj fb tjc bfhhfwkln ks lft d rdmkfdatkvc pdrtkahc6 d. Dhpjd i. Ictd a. Mchtd m. Ndggd 4>. ^jdt luahcdr rcdatkfl r cdatkfl klvfhvcs dl cgksskfl fb chcatrfl6 d. Dhpjd Mcady i. Ictd Gklus Mcady a. Ictd _hus Mcady m. Dhpjd Ifgidrmgclt   4:. ]jc gfhcauhc IB 1 jds afvdhclt iflm dlm jds lf hflc pdkr dbtcr chcatrfls wcrc sjdrcm. ^jdt ks tjc gfhcauhdr ncfgctry fb IB16 d. ]rknfldh _hdldr i. ]-sjdpcm a. ]rknfldh _yrdgkm m. Iclt  4;. ^jdt ks tjc gfhcauhdr ncfgctry fb J9F (wdtcr.6 d. hklcdr i. iclt a. t-sjdpcm m. trknfldh phdldr 9?. ^jdt kltrdgfhcauhdr iflm cxkst ictwccl tjc dtfgs fb Gctdifrdtc (IF1. gfhcauhc6 (Chcatrflcndtkvkty vdhucs5 I79.? 0 ?71.3. d. _urc Afvdhclt Iflm i. _fhdr Iflm a. Lfl-pfhdr iflm m. Kflka Iflm 94. ^jdt typc fb iflm cxkst ictwccl dtfgs fb gfhcauhcs wjcrc chcatrfls trdlsbcr brfg flc dtfg tf dlftjcr6 d. _urc Afvdhclt Iflm i. _fhdr Iflm a. Lfl-pfhdr iflm m. Kflka Iflm 99. ^jdt typc fb kltcrgfhcauhdr iflm cxksts ictwccl gfhcauhc gfhcauhcss fb LJ 16 d. kf kfl-mkpfhc i. m mkkpfh pfhc-mkpfhc a. j jy ymrfncl if iflmkln m. H Hf flmfl m mkkspcrskfl 91. ]jks ks dl dttrdatkvc bfrac ictwccl ndscs hk`c F 9 dlm L9 wjkaj adl ic hkquckcm ulmcr afrrcat aflmktkfls fb prcssurc dlm tcgpcrdturc. d. kf kfl-mkpfhc i. m mkkpfh pfhc-mkpfhc a. j jy ymrfncl if iflmkln m. H Hf flmfl m mkkspcrskfl 9=. ^jdt ks tjc chcatrflcndtkvkty chcatrflcndtkvkty mkbbcrclac ictwccl dtfgs kl d gfhcauhc, kb tjcy bfrgcm tjrfunj kflka iflm6 d. ? i. 8 ?.3 a. ?.3 ‑ 9.? m. < 9.? 93. Qfmkug Bhfurklc (LdB. jds dl chcatrflcndtkvkty chcatrflcndtkvkty mkbbcrclac fb 1.4. ^jdt typc fb kltrdgfhcauhdr iflm wds bfrgcm6 d. _urc Afvdhclt i. Lfl _fhdr a. _fhdr m. Kflka 92. ^jkaj fb tjc bfhhfwkln ks LF] dl kmcd fb tjc Nrcc`s kl Dtfgs6 d. Dhh gdttcr ks gdmc up fb tkly klmkvkskihc pdrtkahcs pdrtkahcs adhhcm dtfgs. i. Dtfgs drc afgphctchy sfhkm. a. Dtfgs drc jctcrfnclfus kl struaturc. m. Dtfgs afgc kl mkbbcrclt skzcs dlm sjdpcs. 9>. Dl klnrcmkclt uscm bfr pcrsfldh adrc prfmuats wjkaj drc vfhdtkhc sf wc adl sgchh tjcg dlm drc sfhuihc sf wc adl tdstc tjcg. d. pjclfh i. ctjyh dactdtc a. brdnrdlt cstcrs m. dhkpjdtka dhafjfhs 9:. ^jkaj kb tjc bfhhfwkln ks d afgphcx adrifjymrdtc6 d. mksdaajdrkmcs i. pfhysdaajdrkmcs a. sdaajdrkmcs m. mksdaajdrkmcs 9;. ^jkaj fb tjc bfhhfwkln ks lft d ajdrdatcrkstka fb frndlka afgpfulms6 d. ]jcy iurl vknfrfushy i. ]jcy drc sfhuihc kl lflpfhdr gfhcauhcs a. ] ]j jcy jd jdvc kflka iflms m. ] ]j jcy jd jdvc hf hfw gchtkln dl dlm if ifkhkln pfklts. 1?. ^jdt dtfgka gfmch ks mcsarkicm wjcrc lcndtkvc ajdrnc pdrtkahcs drc cgicmmcm fl d pfsktkvc mfunj6 d. luahcdr gfmch i. sfhdr systcg gfmch a. phug-pummkln gfmch a. ikhhkdrm idhh gfmch 14. ]jks ks dl dttrdatkvc bfrac ictwccl ndscs hk`c F 9 dlm L9 wjkaj adl ic hkquckcm ulmcr afrrcat aflmktkfls fb prcssurc dlm tcgpcrdturc. d. kf kfl-mkpfhc i. m mkkpfh pfhc-mkpfhc a. j jy ymrfncl if iflmkln m. H Hf flmfl m mkkspcrskfl 19. ^jkaj fb tjc bfhhfwkln ks tjc kgpfrtdlac fb hkpkms kl tjc jugdl ifmy6 d. prkgd prkgdry ry sfurac sfurac fb clcrny clcrny lccmcm lccmcm iy iy tjc tjc ifmy ifmy i. stfrc stfrc mkrcat mkrcat klbfr klbfrgdtk gdtkfl fl brfg brfg achhuh achhuhdr dr nrfwtj nrfwtj a. mkssfhvcs vktdgkls vktdgkls lccmcm iy tjc ifmy tf disfri disfri m. prfvkmcs struaturc kl gcgirdlcs, gcgirdlcs, iukhm adrtkhdncs 11. Kt ks d suistdlac tjdt klarcdscs tjc rdtc fb rcdatkfl wktjfut ktschb ickln aflsugcm. d. rcdatdlt i. adtdhyst a. gfhcauhcs m. lflc fb tjc difvc

 

1=. Ds tjc tcgpcrdturc fb d rcdatkfl ks klarcdscm, tjc rdtc fb tjc rcdatkfl klarcdscs klarcdscs icadusc tjc VVVVVVVVVV. VVVVVVVVVV. d. rcdatdlt gfh gfhcauhcs cauhcs afhhkmc hcss hcss brcquclthy i. rcdatdlt gfhcauhcs gfhcauhcs afhhkmc gfrc brcquclthy dlm wktj nrcdtcr clcrny pcr afhhkskfl a. datkvdtkfl clcrny ks hfwcrcm m. rcdatdlt gfhcauhcs afhhkmc hcss hcss brcquclthy dlm wktj nrcdtcr clcrny pcr afhhkskfl 13. D adtdhyst klarcdscs tjc rdtc fb d rcdatkfl iy d. klarcdskl klarcdskln n tjc aflacltrdtkfl fb rcdatdlt(s.. i. mcarcdskln tjc tjc aflacltrdtkfl fb tjc tjc rcdatdlt(s.. rcdatdlt(s.. a. klarcdskln klarcdskln tjc datkvdtkfl clcrny clcrny fb tjc fvcrdhh rcdatkfl rcdatkfl.. m. mcarcdskln tjc datkvdtkfl clcrny fb tjc fvcrdhh rcdatkfl. 12. ]jc rdtc fb d rcdatkfl mcpclms fl VVVVVVVVVV. d. afhhkskfl brcquclay a. afhhkskfl frkcltdtkfl i. afhhkskfl clcrny m. dhh fb tjc difvc 1>. ^jkaj fb tjc bfhhfwkln ks dl cxdgphc fb pjyskadh ajdlnc6 d. Gkxkln id`kln sfmd dlm vklcndr tfnctjcr, dlm tjks aduscs iuiihcs dlm bfdg. i. D nhdss aup bdhhs brfg tjc afultcr dlm sjdttcrs fl tjc nrfulm. a. Hknjtkln d pkcac fb pdpcr fl krc dlm tjc pdpcr iurls up dlm hcdvcs dsjcs. m. Id`kln d ikrtjmdy ad`c bfr yfur gftjcr. 1:. ^jkaj fb tjc bfhhfwkln ks dl cxdgphc fb ajcgkadh ajdlnc6 d. Bkhhkln up d idhhffl wktj jft dkr. i. ]d`kln d nhdss fb wdtcr dlm brcczkln kt iy phdakln kt kl tjc brcczcr. a. D phdlt afhhcatkln sulhknjt dlm turlkln kt kltf bffm. m. [fur mfn rkppkln up yfur jfgcwfr`. 1;. ^jkaj ajdlnc adl ic cdskhy ic rcvcrscm6 d. Ajcgkadh Ajdlnc i. _jyskadh Ajdlnc a. Ift Iftj j d pjys pjyska kadh dh dlm dlm ajc ajcgk gkad adhh ajdl ajdlnc nc m. Lck Lcktj tjcr cr d pjy pjysk skad adhh fr ajc ajcgk gkad adhh ajdl ajdlnc nc =?. Kb tjc ajcgkadh prfpcrtkcs fb d suistdlac rcgdkl ulajdl ulajdlncm ncm dlm tjc dppcdrdlac fr sjdpc fb dl suistdlac ajdlncs kt ks adhhcm d d. Ajcgkadh ajdlnc i. _jyskadh ajdlnc a. Ift Iftj j d pjys pjyska kadh dh dlm dlm ajc ajcgk gkad adhh ajdl ajdlnc nc m. Lck Lcktj tjcr cr d pjy pjysk skad adhh fr ajc ajcgk gkad adhh ajdl ajdlnc nc =4. ^jkaj flc fb tjc bfhhfwkln stdtcgclts ks LF] truc fb d brcc-bdhhkln fiecat6 Dl fiecat kl d stdtc fb brcc bdhh VVV. d. bdhhs bdhhs wktj wktj d aflstd aflstdlt lt spcc spccm m fb -4? -4? g/s. g/s. i. bdhhs bdhhs wktj wktj d daach daachcrd crdtkf tkfl l fb -4 -4? ? g/s/s. g/s/s. a. bdhhs bdhhs ul ulmcr mcr tjc tjc sfhc sfhc klhu klhucl clac ac fb nrdv nrdvkty kty.. m. bdhhs wktj wktj mfwlwdrm mfwlwdrm daachc daachcrdtk rdtkfl fl wjkaj wjkaj jds d aflst aflstdlt dlt gdnlktu gdnlktumc. mc. =9. Ds dl fiecat fiecat brcchy bdhhs, kts kts VVVV. d. spccm klarcdscs i. daachcrdtkfl klarcdscs a. iftj fb tjcsc m. lflc fb tjcsc =1. ^jkaj fbb tjc bfhhfwkln stdtcgclt stdtcgcltss ks truc6 d. Qpccm ks d sadhdr qudltkty. i. Rchfakty ks vcatfr qudltkty. a. Iftj d dlm i m. Lflc fb tjc difvc ==. Adrcbuhhy stumy tjc gftkfl fb tjc ifmy kl tjcsc adscs5 D. d trkayahc gfvkln dt =3 `g/jr drfulm tjc aurvc I. d typjffl gfvkln dt 9? `g/jr Q^ dlm ajdlnkln kts pdtj tf 3? `g/jr ^ A. d adr gfvkln dt >3 `g/jr fl d strdknjt jknjwdy M. d ius gfvkln fl d strdknjt rfdm, shfwkln mfwl tf d stfp ^jdt ifmkcs gfvc wktj aflstdlt vchfakty6 d. D i. I a. A m. M =3. D adr ks gfvkln fl d strdknjt jknjwdy wktj d aflstdlt spccm fb 9?g/s bfr 4? s. ^jdt ks kts daachcrdtkfl6 d. 9g/s9 i. 9?? g/s9 a. ? m. adllft ic mctcrgklcm Bfr qucstkfls lf. =2-3?, ajffsc tjc Hdw fb Gftkfl tjdt ks dpphkadihc kl tjc bfhhfwkln sktudtkfls. d. 4st  Hd  Hdw fb Gftkfl i. 9lm Hdw fb Gftkfl i. a. 1rm Hd  Hdw w fb fb Gft Gftkf kfl l m. Lflc Lflc fb tj tjc c dif difvc vc

 

=2. ^jcl yfu stkr afbbcc dlm stfp, tjc swkrhkln gftkfl afltklucs. =>. Bkrc knjtcrs jfhm tjc wdtcr pkpc tknjthy wjcl wdtcr rusjcs fut. =:. Kb yfu eugp brfg d gfvkln eccp, yfur ifmy ks stkhh gfvkln kl tjc mkrcatkfl fb tjc vcjkahc. =;. [fur kst jurts kb yfu pulaj kt fl tjc wdhh. 3?. Kt td`cs d sgdhhcr cxtrd bfrac tf prfpch d sgdhh ydajt dt scd tjdl tf prfpch d supcrtdl`cr. Bfr qucstkfls 14-13 rcbcr tf tjc mkdnrdg ichfw5

mkstdlac-gc nrdpj 93 9? 43 4? 3 ? ?

9

=

2

:

4?

49

4=

42

34. ^jdt ks tjc spccm fb tjc fiecat ictwccl tkgc =s tf 2s6 d. 9.3 g/s i. ? a. 3g/s m. 4?g/s 39. Dt wjdt tkgc kltcrvdh/s ks tjc fiecat lft gfvkln6 d. =s-2s i. ?s-9s a. :s-4?s m. dhh fb tjc difvc 31. ^jdt ks jdppclkln tf tjc fiecat brfg tkgc 49s tf 42s6 ]jc fiecat VVVVVVVVV. VVVVVVVVV. d. wclt ida` tf kts frknkldh pfsktkfl i. shfwcm mfwl a. jds tjc sdgc spccm dhh tjrfunj fut m. mkm lft gfvc 3=. ^jdt ks tjc spccm fb tjc fiecat ictwccl tkgc kltcrvdh 2s-:s6 d. aflstdlt i. klarcdskln a. mcarcdskln m. ? 33. ^jdt tkgc kltcrvdh mkm tjc fiecat fitdklcm tjc bdstcst spccm6 d. 9s-=s i. 2s-:s a. 4?s-49s m. 49s-4=s 32. D jcdvy trua` jds gfrc gfgcltug tjdl d pdssclncr adr gfvkln dt tjc sdgc spccm icadusc tjc trua`  d. jds nrcdtcr gdss i. jds nrcdtcr spccm a. ks lft strcdghklcm m. jds d hdrnc wjcchidsc 3>. Gfgcltug ks aflscrvcm d. kl kl dl dl chd chdsstk tkaa afh afhhk hksskfl fb twf twf id idhh hhss i. kkl l dl dl kl klch chds dsttka afhhk fhhksskfl kfl fb fb ttwf wf id idhh hhss a. kkl l tj tjc d di iscl sclac fb fb dl dl cxt cxtc crl rldh dh bfra rac c m. kl dhh dhh fb tj tjc c prc prcaacmkln mkln adscs 3:. D 43?? `n trua` trdvchkln dt :? `g/j afhhkmcs wktj dlftjcr adr fb gdss 4??? `n trdvchkln dt 1? `g/j kl tjc sdgc mkrcatkfl. ]jc twf adrs stka` tfnctjcr dbtcr tjc afhhkskfl. ]jckr spccm kggcmkdtchy dbtcr tjc afhhkskfl ks

d. =? `g/j i. 2? `g/j a. 44? `g/j m. 33 `g/j 3;. D idscidhh phdycr nrdis d 9?? nrdg idscidhh wjkaj ks gfvkln dt spccm fb 1? g/s. ]jc idhh afgcs tf rcst kl difut 4/4? scaflm. ]jc bfrac datkln fl tjc phdycr‛s jdlm ks (]jkl` fb tjc rchdtkflsjkp ictwccl ajdlnc fb tjc gfgcltug dlm bfrac. d. 2? L i. 9?? nrdgs a. 1? g/s m. 9??? L 2?. Kl frmcr tf rcmuac tjc ‘stkln‗ kl adtajkln d jdrm idhh flc usudhhy, d. klarcdscs gfgcltug ajdlnc i. klarcdscs tjc afltdat bfrac a. klarcdscs tjc kgpuhsc m. klarcdsc tjc afltdat tkgc _rcpdrcm iy5 _KHDY DLNCHKC _. RKHHDYKL Quiecat ]cdajcr