PSC Junior Instructor - Mechanic Computer Hardware

Date of Test : 27.02.2015

Medium of Questions: English

Question Paper Code: 038/2015

Exam Name: Junior Instructor - Mechanic Computer Hardware - Industrial Training

Department

PSC Junior Instructor - Mechanic Computer Hardware - Industrial Training Department Examination

Previous Year Question Paper

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38/2015

Tia€ : t hou,nd 15 nilute6

1 Remi"rs aF usd lo@nvart:(A) ACtoDc G) DC to AC

(c) Fn€dbvsabl. Dc (D) vgn'bb Dc to vdtabl€ Ac

2. C LaDerage *as il€reloped tY :(A) Maftin (B) Biucat€.

' (O Denod Rilie , (D) Jehlbtr N€wDd

' t. Ciche Eesory *t t itd I

(A) S-4M Dd AOM(c) CPU &d nAM

(D CPU odll.ldftL

4 who irented uabdol AtRi6?(A) ch.d;Brbt s. (B) Bbn' Pa&d(q c.€dse Edr (D) E@d gou'tit!

?, N-r'p+ =(A) (2p-r6)O+6) (E) (!-6)(2D+6)(c) {p+ 5) (2p-6) (D) (p-5)(2p-O

a. Wbih of thl bloii.sn not t bu ilt d.;?(A) OsB (B) lier(c) PcI @) AGP

?. Gift edple of pe.iv. 6d!o@t I

' (A) 8e6ist!! (B) Tnui't'r(c) Veact€! Diod. (D) TweI Dioilo

8. Avuiable in Clssu.gF cannot.t6!t *tth. '

(A) An alpbqb€t(B) A Nnba(c) A d!€ciel .vDbol oi!* tld sd€EcoF@) Boih (B) a (C)

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9- l'hs decimalDumbar 127 may bc r.pr.s.nted bv:

(-.\) rtrr rrll6 (R) Dlll lllrb(c) r00o oooob o) rroooolrb

10, Wha. is tb€ @d@nt ol stack p.intef?

(A) ddress dflhe curreni insiNcilo!(B) Addr.$ of ncxt instu.tion(c) AddFis of top elenen! oa th€ 6hck(D) Sizpofthesidc!

ll. Unit of indact..e :

(A) ohn (B) Eenrv

(c) Anpere O) Fara.l

l!. Wnal is drs Fsult ol the folorlns C la.gudso siat€m€ntz

X=10;

(A) x= 10,Y= 10

(C) x= 11,r'= l0

13. Tno distal loeic fanily whrch haE miniblm poqer dildrpltion is :

(A) CN{OS (B) ECL

(q DTL (r)) lrl

14. Medory ui! a@s*d by conbni b €lled :

(A) RAM (B) ROM

(C) Assdiahve n.hory (D) D]?nanic nenorv

15. Which of the loloNing is a moiholboud forn factor?

(A) Sf (D) SAT

(c) Mx (D) !'TX

16, What is ihe nsximun menorJ that a 32 brt machue catr ac.e?

(c) 3 cB

(D) x= 10, Y = 11

(D) x= 11, Y = 1r

(B) 4CB(D) 2GB

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17,

2L,

,r. Nalie a la.€!sg. uted(.A) IITML

Nade a squeniial !de$ siorage device I

(c) flash ncooty

The nucleN ol hvdbgcn lron n33 :

(A) one pobn ! rwo.efton(c) ore n utrcn oory

(c) NoRTON

(A) 1r

{q 3r

10.

,0.

is not an antivi.rs soflqare?(B) AVAST(D) WINRAX

is No/t a pime lunber?(B) 2r(D) ar

t8,

zt

36.

Who inv€nt€d conPuter nou*?(A) steve Rurel(O Douglas EngElhrt

to {b&nbe dd fmA. plon te dles on the seb :

(B) c(D) Fo'tran

lia@ a trTe of network it which anv conputar can aci a! both a sefld! md cliont :

(A) client eder (B) Peer to Peer

(c) wo d si.Ie s€b (D) "neorthuc

A deqe rn rnddrs @mptrkr getrsar€d dds i' a form Nisble lo' rrtn'oissis rrmu3b

A;";;;1";;;;;"t**:r "nd 6rr decod'g dar. F6'red r'v a @mpur'r r'.Fn Muan a

(B)(c)(D)

PtusraM6ble P.npt€.al inE.f a@

PrcsraDtubl. LeYt atd oDtrcu6!PrograBDable Tiner/oult€r

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!6. A uiiofinhrbaiion otdase equalt 1048676b,'i63:

G4) oEGB (B) o6 TB

(c) mr,c (D) o@IG

i7, A p, osrm rhat !enu. in Eohoct atlr lFDg load€d .nd e d b. Fachlab.l by r pFdefileilk )€trcle ..qE.e d othd opsEtio! ehitrt uotb€r prollM it.ctiE :

(A) UgiPpt €I@ (B) lEBP.ose(C) PICptusM @) C,tlsrdn

28. Ths@lourb. t o a6$dc.!bd resistot tEsil, bFw! aldblte,L It3iehe!:(A) 12 oho (B) r2oobiG) zrole O) 210 ohn

tr. Vb.t s tb. outpu! or th. folowDs pNg b?

D.i!o

pdldf96d.c);c+r.;

,(A) @bpil&hon.rrc! (B) p!i!t€ trumb.s froE I t 99

'(O [email protected] Aon I t 100 (D) itflit roop

C|I DrnuiRAM@nmq(A) les,.lowe!(q b.., fcter

tl. I'h. tine equtqt to Er.h . p.lticds.tods. rcdd .od obtai! i!. c@tat in . dilt il :

(& eF* bbe rB) FaEler tE.(c) Ltny o) soLtiE.

lr. A! [email protected] .isn l lpllied to tle ui@Droeld to .u4.Dd tlE pttgtar th4t i! c@tb

(A) .ureod (E) .toD

(c) ilt mpt @) b|oi:L

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8!. \Vho ws the ft)uder oIIBM corpo$tid?

(A) ltedan Eo[o!i!b (Bi Rod' w€n

(C) Bin g!i.r (D) BdreY

t'r Wh;tiith€ val@du ioth.*q@re Z 7 1r, 23' 34 u!

(A) 43 (B) a6

(a a7 (D) 63

86. wlich ol tbe 611owina is tui a lon@n€ntional 'oue' of €ne'gv1

(-A) solarsrds (a) {indeelB'(q *abreulE| (D) P€h"l

(A) DBMSp.ck i€ (B) Panlret@Dlut'r

(C) Proslabditslalgqace O) Nore oftn€ 'bwe

t?. tls fti.t,@ of a oldudo! n itirectv protorlidEr io:

(A) r"neth (B) lx6 dtidtf Ei(c) m (D) "isbt

8E. h.iEple\rran8nia.ion:(A) dats forn.t is .inPte

(A) datd cs t. tmditteil to .n'U di'tl@ ob(C) dita ti.n@i&ioD i! o@ toy(D),Iotth..hoe

80. Otidltion i. n Pl@s dtlt i!6rs :

(10 loss olprcton. bv t sub€tatu' (B)' loss olel€cbons tv ' 3ub6tan@

(C) cdtrof.b.trod bv a substs!6 (D) sdtr ofprotont bv a 'ubstd@

lo. W[ich of tl'e f.lbf,irrdiplt F *6 ih' fE! io @ ' stoftil tro{I@?

. (A) ^CE

(B) EDVAC

(C) ENIAC (D) EDSAC

' 7 3E/1016^ IPToJ



41. The acid uscd in kaxl doid,{orrSc dcll is(A) sLdpluri! rcid (B) niric ucid(c) Irdtri:hlaricacid (Dl tarhrid {dd

t2. F:nd Da girn rlrl ut = l_ u2 = a, u3:2t, u4:6{. u5 - l2i, u6 = 2t6 and 17 = 343:(1) 512 (B) 625(C) 610 (D) iondoflnc obole

'lB. EnissionolelodkorsftonaDet lsrrldocshenlishtofsuilublooncryytIsonitis:(-{) acmrdion.tr(i (B) allaii.tToct(c) enbcddinsea€ct (D) photo etedric eltel

,14, T€chnolos. $hich i. rlE engineedng oi ih. iunctional syrt.n ,r rhc moteculd *ale :(A) mholi.bchnolocy (B) nano iectmolosy(o computcr toclnolosy (Tr) satellitc ro.hnolosr

46. The !rcpe.tiec aaFn.ist€d wifh l]eisenb€rg'F unce.iainry principt€:(A) position dd nodentuD (B) lelcjry nnd uomendn(O porri',n nnd \"rrt) (DJ nonp.I!hcaboe

46. Classes de lodc hnca

4t. \4ihtch oa thd lollow iag is ad allotmpic lorm of d.bon?(A) dic..Don (B) drcblorinc(c) gruphiro (D) dihldmgcn

|a, An inp,ctpint.i drerres characteB by qsine:(A) electdddlly charged ink (B) a. inkpen(c) an ink€d ribbon and prinr heud (D) nonc of thc abor

r0. [aat; rhe unn ol nohentun?

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50.'f hc.Yca of a cncle is 3lr cn: llpi = 3 14 lhcn i6 d$beter i3 :

(A) loocD (D) 20 cn

(c) 10 cn (D) 50cn

51. whtt is t!€ 6ol€cul6r lormulu ol phmphor?

iD) P5

52. On the PC 6ide rhe Pinlar Pori$ a:(A) 15 pin fen.lo Berisl conn€ctor (B) 25 pin nalo seriel @ueclol

(Ci 15 pin feoalc pu.albr onnect'r (D) 25 pin fenal' pa!'uerennectd

53. Who $ds .Naraed tna l92l Nober prire ir ?Lvsia ror nis *wie! io th€oretical phvsics and

eipccidlt for his aidcrv of tIe r't of pnoto ele{'nc effet?

(A) wi]liaD Cilb.ri G) L d kl'in(C) Albert Eirutein O) Janes Clar} MtxweU

5{ Which of th. lolosins is 'oi in OSI no'lol!

(c) Pr

66. Whut kild ofa car?

(A) has sne sli G) d@sShehtr'

(O sh€ bas (D) none ol ihc abovs

56. Th€ rloF6t trmnission tpeedt are tho* of :

(A) tsisied pair c,bl€ G) oaxial€bte

(O nber opric cabto (D) njctuqav€

57. Wlai d@s FDIS(do?(.tt perfoms low levol fdattins of th' hta dd€

(B) 6rs bad &ctots otr the haril rlriw

{C} cEaie Pa$itiona on lh€ h"d driw

(D) reover. tosi clueters on fhe hdrd dift

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68. Which of th€ follosirs i. an otrut devi@?

(c) jq,.ri.L (D) plotd!

!0. A &ri@ &ount€d on a @EBsicatrori ..t€llit€ Fhich !@iwq anpli6.. nnil EtEnmitsislsls E@ ..tth 6taiion. :

(A) tr.@itter (B) F@Pqder

. (c) t@irer (D) tnturder

ao. Vle D n dirid.d t'Jr 4 tl,6 Euilder i. a. !vb.a i6lh. Fdild€ltlEn ln i. dient dtt,,l:6)rG)r(c|9 @)6

il !q||E$ ir 289 Th..u 6f dF DuDb.r0l fh. redwt df iro rdb6F ir 120.!d .u ofth.i.: .

(a) ,0 (B) rcg

Or. A @iLoil id tlirt. c.6Dui6tim.IadFl i. ftcd tt Dub.r of E.l!*e :

' (,4) dufdplling (B) nu&i!..et n'!i!s(c) tibe.llltils @) hBi.Dissiotr

. 6& Uli t5 i..quivd.Dt to:

(A) 0.8 (B) 1.26

(c) 0.126 (D) r2.5.

ea Wti.! ol tb.blof,ilg i! r sni@ of li!q?(A) F.dcr (B) IJBttNIlt(c) SUSE (D) Alofthe.b@

a!. r|!Etheoetloltis!.6dto@tuetyou@luierto :.{-a) @rFor} (B) prilt r(q enitol (D) diit l @ndr

8E !015

(c) 28 (D)u

?

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56. \4richolihe lollosins rlatenent about herd dhl i' true?

(A) Haid dislc !F alwavs nst,lled insido rhe svsten unit or' 6mpu|a'

(B) Hard disl$ 'rc

onsider€d volarrtc ltoFgo devi@s

(q rYii6 tlE tis ot lash driYca h.rd disks d be@ninc lca'cv bcnnobE/

(D) tta.d d'sks aF @rsiilertd non vobul€ slodge dwies

67. Which of ina {Dllo$in8 is aD idicnei ac@3d ncibodt?(A) DSL (B) DialUP

(C) ISDN (D) AI of the abovt

68. You*ont lcc.nJ wetgl! you start earins healibier f@d.

(B) iI(D) none orth€*

the Non cvorybody siopped ralkina(B) enbreil itto@) ent rine to

00. Devie qnic! enables noveEenr of data 6oE ono neiworL t' otl'er rotw*k :

(A) huh (B) iouid(c) noniro. (D) leYboard

?0. Buni in sliware tb.r p.rfoms bsi @npu|€' itrdw'rc rdclions E :

(A) SCSI G) SATA

(c) BIOS (D) PCI

7r. When th. chalrman

(c) 12

(B) 20(D) 16

?3. ltrt€met onstst€d lrcn the netRork :

(A) MCNm(O USENET

74. Wnte ih€ odd d€ out :

(A) RDR\M(C) SDRAM

A

(B) TELNET(D) ARPANET

(B) SIL\M(D) DDRSDRAM

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?!, Which of th€ foUowing b th€ ffl€ lotuei of.ound?(A) bnp (B) jpes(c) cif (D) wav

?& lvbich of the blbrins is b. . mpubr l.ngu.g.?(A) C cD &cslc

. (c) ElJr,rL o) Ijorus

r7, whch or rbo rouosh, ra r prcraae ussrt forpF*hblion?(A) TAI,LY (B) MSWOBD(c) PowIRtolNT @) NoB oftr.*

?& lAG dtpur of NOR s.r6 i. hid ir'(A) dlirDutlchigh (B) arv iDDut i. hial(C) oll hDut .clq @) oy ilput i.l@

?0. wliah of tl6 btiwina i6 no. a h&d djsl itri.di@?. ({) 8C3I (B) SATA

(c) DE (D) N..softhde

61,, lvbo B tb. 6u&r ot GOOC LE @t mtio.?LAJ r&!yP.s! & Serg€yBrin (B) Mdk Zuctdbdg(c) DlsdD Mo.lNi.' (D) Ji@y waLr

61.'R.i.[irsi6iti..tbEushs(@! udselinScMufti€rhrushf-nni€di,th6 .lo3!!drrtt;h DFgEo@?6) r.ditr AraYoj.n (E) xuiluhosE(o P@pb,.Dbining (D) A.t odJlplqruee

. 81, Acordilsto 2011str.u whicl.i.te b.. rh€ hkh€.r ite.$ft, ofpoDllation: -

(A) Xd.rc @) Biba!(c1 Uitlr Ptud.6h (D) tiadhy.prld..h

6t Wh.t dftt6 blhsirs is bFgr s .\l.!ic. d r!. E 6t'?( ) CoiDb.ttoF @) KlyufdrD(c) Altrpu,ha @) Berg.l@

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8.. (aladr' tn€ birrh pbe dl sree satl{aciirya is situated m lhe bsnh of:

{A) Bhartthalutha G) Panba

(O Achlnkovil (D) Peritar

s6, Tie First Indiat Govehor CeD€relofndepandcnl lndia:

(A) C Raa Gopeldchai G) D! S Rail|ak|i8hhan

(C) Dr' Rljandraprtuad (D) vv Cid

36. 'Fredob is ny bifth rigniwi haveii" wno t'id thi!?

(A) Cop,h Kn.lna GdlLale (B) Subasb Cna'dta B@

(c) B.ta Calsrdhrs Tila} {D) S'ritrvaDsbd Patt'l

s?. [hic! soil i! nsi luittble lor otton clltivotion?

(A) Rad 6oil G) AIuYiar soil

(O r.nadar (D) R€su' soil

86. 'Murlaiperi'd Dae ie situtied itr *hicb di6dci?(B) ldulti

90. Whicn is lnow! !6 'TrcPidl !a!aai*'?

6) l{€nl' G) Kah!

(C) Andama! Ni@bel6lad3 (D) Ijkhail*ep

tr. wlro b L!@n s KERAI^A(DSAXI?(A) M..naihr Pail@bhln (B) vigbnat@d'(c) Alyantali (D) Dr' Palpn

t2. Sanskri! sohool lound€d bv blesed Ituriakoao EliF cnavua is dt :

(A) Ch.Epalulan (B) Mann'drb

(c) Kainatori (D) chflcFntuh'rrY

(A) Pathananthiita(C, r('ru

80. The r'issEst'Back Wat€l of Kerara :

(A) A.hrsEldi(C) v€mbandttu

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93. Auth.r .l rhe h@t 'Aduuary ninnu Amns,rh.ttu :

(A) I,lndirl(uupph (B) tiunamn,&n(C) v.'f. Bhallatbnippd (D) v:rkhon rvroutNvi

9.1, The btrth pl!@ of chartMpi ss.anikrl :

95. lD la33 6e Nlrayana Cn n on6eo,.ed , r.mple for rhe so.ship ot lhe Ezhavd md orh€r

(A) ClFEparhdt}i (B) sivrs'ri(C) V.dek.ra (D) Anvipuen

96. How nany ioams are pdti.ilated in 2014 world cup fmr b3ll roulnan€nt?(A) 31 (B) 33(c) R2 @) 34

0?. Union Minis(€r for 'wonen anil clnd d€wbpnon|'(A) sBhaDa sw,nj (B) MaDekacandhi(c) smrhra Mahaja (D) Najna n€patnrra

93. wlich of ihc followins is rhe morh€! coutry ot pope rrancise I?(A) Brazit G) rrlryrO Poland ,D, ArBcoreena

99. World no!.violcn@ &y i(A) Octob€r 2(c) April22

r00- Tlt€ 29r dtat€ oi lndia :

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PSC Junior Instructor - Mechanic Computer Hardware