PSC Assistant Professor - Computer Science and Engineering ...€¦ · 10. 9. L 7. 6. 5. 3. 2, I rhe constiluenr &sembly drei lor rhe tirsl timo on eh Deembu, in *hi"h y"":l/2016

Date of Test : 27.09.2016

Medium of Questions: English

Question Paper Code: 123/2016

Exam Name: Assistant Professor - Computer Science and Engineering - Technical Education - Engineering Colleges

PSC Assistant Professor - Computer Science and Engineering - Technical Education -

Engineering Colleges Examination Previous Year Question Paper

10.

9.

L

7.

6.

5.

3.

2,

I rhe constiluenr &sembly drei lor rhe tirsl timo on eh Deembu, in *hi"h y"":l/2016a) 1947 B) 1946 C) 19sO o) 1949

'Obj€clive Resotorion'dEfted and movsd by pandit JawanaflatN€hfu in th6Conslitu€nlAssembly on

C) 26 January, 1950

FiBl Delidlalion Commissid was

B) 30 Janlary, 1946O) 3 D@mb€a t95O

c) 1951A) 1976 B) 1955 D) 1960_h6 Dnne [4in sre/s S€crolanal was,e.an€d..ro prim€ M,risters Ofli.e ai lF€ tim€ otar F v \eaelha H& BJ Jawahdla'Neh.uur v. F. lrgn Dr Morarj Oesai

Who lixes lhe numb€r ot Judges in lhe Sup.sms Coun ?

1l ]tb ladd' B) Ih6 chi€t Jusr,c€cj rre panramenl OJ Vc6 pr€s,o€nr

I'ialayalam newspaper Paschimodayam'

C) Beijamin Baitey

Kallumala agihrion associated wifr

Nam6 rhe wolk ot K. DamodaEn.

C) Adukkalayil ninum A€ngath€kku

Who has norparticipated n Vaitlam Sattrvaocha ?a) K Kekppan Bt K. p. hesava M€nonC) A. K. Gopalan DJ Mannath padmanabhan

who amons lho iottowing became th6 m€mbo. or ,tuatayata p.adesh Congfess

B) Fanakrishna PiIa

A) Edu@ltlnal F€tomD) Tsmpre Enrry

D) Malhilukalkkapu.am

A) Kuirmar! Amma B)C) Captain Lstshmt OJ

Falheroflnd6n unr€srA) Lala L4pat Fai B)C) Biprn chand.a pat Dj

Malhikeftan Shola Nationai park is situatod inA) wayanad B) tdukki C)

Bhagar SinghTitak

12.

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14 Cudenl G€n€ral Man.g€r ol Soulh Etsl€n Railsat

Ar A K Go€l B) S Gghlol cl A uetra

Oam is acro3s which rivor ?C) Sallui

21. I i

c)

22. Flnd th€ Laplac€ transforn ol cosh al

15. whbh cornpanv tEs launch€d BBM mon€v tansl€' seMcs |n India ?'- ;;;;;i B) sony c) APPro D) arack BerY

16. Who arnory tlg lollowhg B nol lho Goodwi'l Anbas€€dor ol India in Bio Ovmdcs ?":i:t*l-lxl*' 8l3i*?H'i

'7. 2015 K€.dra Sah ya Acad€my Awa'd Winnirg Bmkat aonrsakshr B) aarimaTha

Ci li"",-n, v""r'" v""tt',riul o) aanchaar

18. Whah 's know4 as lndian Educaton Comflssoj "

a\ Kdha Commlssion B) Mudaliar CommEsion

Ci iioii"r,iJ"- c".'t"Eon D) sarkia commin€€

rs ramasali the danc'€JiT'aflshan c) Maha'shtra D) Bihar

20. which dsy wa! coleblat€d aa tlallonal Educ€Uon Dav ?

Al Soorsmber lO B) Novehb€r 11 Cl Oclob€r2 D) D3cambs 20

i).2(x+y+z)1

'tzl/:nl613. Bhaka Nangal

3

D) Ktunna

o) B. K. Jain

B)

D)

=x'1i+y'l i+ti: trnd div (cud

o

z (xi *vl- zi)

00'l,ol

ffilB)

200

o

D) ;;7

A)2 c)8 D)0



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24. Find rh€ g€nelal solurion ol th€ diltersnrial squalion (O3 - O, - O + 1) y = O.

A) cr€: +cr€r + %6{ B) cr€{+cr6{+ca€rc) (cr +ct e{+q€r D) cr€ | +(c2 +cax)e:

25. ll c is lhe unncirclo. | -:= ?'- z: +4

o)4 B)0 c)t o) o

26. Pick up lne incor€ct sralemenr lrom rhe lolloN/ing I

A) The sllaighl dislanc€ b€lw€en €nd poinb ol a suspended lape is reduc€d by anamounl call€d he sag con€clion.

A) WhN€ moasuing a dbtarce wilh a lape ot lenglh 10o.oo5 m, h€ dislance shouldbe incl6a$d by 0.005 rn lor dch tap€ l6nglh.

C) An inc€as€ in tenp€ralu€ cals€s a tap€ to ing€as€ in l€nglh and lh€ mdureddisranc€ is loo larg€.

O) A r0o m lap€ ol closs aoction 10 mm x 0.25 mm slrerchos abour r0 mm und€rs kg purr.

27. A srde ol mass 1 kg is li€d lo a sl ng ol l6ngth I m and whiied in a honzonlal circl€ar a @nstant angula. sp€€d 5 .ad/sec, The lsnsion in lhe stdng js

A)30N E) 25N C) 15N O) 1oN

28, The ratio ol the ntoment ol in€rria oi a rscrangle about irs c€nt,oidal axis lo lhal aboul

A) r/3 BJ lt4 C) 3r'4 O) 4

29. Ullimals slrenglh !o csmenl is provid€d byA) oiqldum silicare B) Tri{alcium silicaloC) Tri{alciuh aluminal€ O) Tel|a calcium alrmim loiino

30. The ponion ol rh6 bick without a tdangular co.n6r €qlal lo hall tha widlh and hatlrhe blBth, is c€lledA) Bick bar B) ouoonclo8erC) Squinr bick D) King clossr

31. An indusrdal hear pump opelalos b6lw€€n lh€ l€mpealur€s ol 27! c and -13'. c.The rar€s ol heal addition and h€al reieclion ara 750 w and 1000 w rosp€ctvely.The COP lor lhe hsal pump isA) 75 B) 6.s C) 4.0 D) 3.0

32, A tryd.ault tulbiE develops l00O kW po*er lor a h€ad ol40 m. ll lho h6ad is rsduc€dro 20 h, rhe power developed (in kW) isAl 177 B) 354 C) 5OO D) 800



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1Wm1633. Two mlhg splt gears hav€ 40 and 120 teeth respectively Th€ pinion relales al

12oo rpm a;d l.ansmlls a loquo ot 20 Nm Tho toqoe tEnsmilied bv gear is

A) 80 Nm B) 30 Nm

c) 40 Nm D) 60 Nm

34. Misrun is a casling d€tect which octurs dle roA) Very high pounng lmp€tature ol ft€ molten metal

B) Insutfici€nt lluidily ol lhe mollen melal

C) Ab$Flion ol gasos by lhs liquid mstalD) lmproper alignmenl olfie mould llask€

36. A 5oo kvA lEnslom€r hG lull load €lficienc-v ol95?" al UPF, lt gives ihe same

€llici€rEv at 60% ot lull load and al uPF. The non bss ol lh6 lranstotmer €A) 1O.35kW B) 9.87 kW c) LOskW D) 1071kW

37. Lsakage flx ln an Induction molor s lhe llux lhalA) Links stalol and rolorwindings8) Lsaks rh@gh lh€ machineC) Links siaior winding or lhe rctor winding bul not bolhD) Links non€ ol li'e windings

38, li is desared to hav€ a conslanlth€ voliago sourcs musl beA) Cdstant vonag€

35, Which of the lollowing arc w€lding

c) sAw

proc€ss does not us€ @nsumabl€ €lectrcde ?B) GMAWD) Non€ ol thes€

Bi Liigady increasing vollage

B) 81 pF

o) 86 pF

direct6url6nllhrough an id6al induclof, lhe naluf€ ol

C) Expon€nlially incr6asing volla96

39. A filam€nl bolb rat€d at 5oo w, 1oo v b lo b€ onnected ifl senss wilh capaota@acrc€s 220 V, 50 Hz suppt. Whal will be the value ol lhe capacilot such lhal lh€

voltag€ aclB lhs bulb and the Poqt6| consumed bv th€ bulb aro according to lh6

C) 90 !F

40. In delta lo star translomation, itlh€ lh@€ ol€menls of lho d6lt6 conn€crion arc s.al€dby a lacror'm" m > o, lhe elemenls ol the conesponding star oquvalent will b6

cJ /^ D)m



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1231fr1641 . In an OPAMP dr ofhet voltage due to

'nput ofiset curent |s given by

o) v =,r R

B) Peak inv€E€ voltagoD) Noo€ ol tt€ above

DC vollago ia given by

42. For a PN diod6, mrimu|n rsve.s€ bias pot€ntislthat c€n b6 Eppti€d b€to€ ont€dng az6n€r Efion b ca!€dA) Br€sl doiin voliageC) Rev€E€ bi6 voliage

43. h a fullwaw.ectilier lio

q V =0.218V

44. FGquancy ot occination tor an FC phas€ lhltr oscillalor is giv6n by

8) t=2.RC

o) r=rk

45. ll d6hy llne is nol used In venical s€clion ol a CBOA) Intlal Pad E lo3r 8) Finar Pa b lo3r

C) No slgnal in lhe dbptay D) Always shows a hoizontal llne

45. What will be ltE ou$d ol lh6 iolloiing program ?

{

)a)o B) 1

I

B) ve = 0.836

c)2 D) eEo.



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1?,nm647. What will be lhe vdlus ol 'r 6ft6l h€ ex€ortion ol ths tollo$Ing proglam ?

{

lo(a=l;a<=5ias){t-=.2;}pdnr(1rt=%9".r);

)it s.o B) 9 c) 90 D) 6r.r

48. Whalwillbeth€oulPutotlh€lollowingProg€mt*d€lin€ abc(x,y) x"y

{Inta=1,E21pf in(*6d',abc(a+1,P))iIalo B)1 c)2 D)3

zl9. lvhich $.remenr b added to dE lollowing Ptogran sEh lhal address ot'r1'lBb s!o'€d

i^ r/1

{inl'rz;

abc(&r2)iprinq'%cr,'r2);

)void abcilnt *'3)

{inr 11=5i

/'add slalerenl h€te"/

Ji) 'rz=Cn B) 1i =&(| C) "3=&d D) noE or ihe at'ow

50. fhe CPU can abo b€ c€ll€d a3A) Prcc€sertub B) ISP

c) Nod€ D) All the above



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18mn65l . Nunbe6 are rep.esenl€d in a cmpuler in 2 s complomnr because

A) lt rcqunes less slo€gea) There isa unique epres€nlalion lo. z€roC) lt p'oduc6 less enor whsn comPard lo olher rsptosontalionsD) Nons ol lhe abov€

52. Which ot rhe rorrowins is oquival€nr ro rhe €xprgssion (I;B)-(A B) (A+B) ?

A) F B) T C) A;B O) A'B

53 wh ch ot lh€ lollowing is an oxample ol a combinalional logic cncuil ?

A) MUX B) Add€r C) Counl€r D) Decoder

54. Which ol the lolLowing s an oxamPle ol asynchronous inlerupl ?

A) K€yboard inlerrupt B) Plshing tho res€l bofton

C) D v d6 by ze.o O) Non€ ol ihe abov€

55. Which oflhe lollowing ls lrue ?A) Every inslruclion willhav€ alleasl on€ machin€ cycleB) Theopcodeoian inslructioncan n€vo. be one blre long

C) Ereryinslruclion has op@delslchand mEmory read operaironD) None ol the above

56. Matnx manipulalion and e,ling can be €asily pe,lotm€d by shich of rhe Vpe ol

A) SrSD B) M|MD c) Mlso D) slMo

57 Operand lotuarding helps to ovsrcomoA) Branch hazads B) Oala hazads C) BolhA) andA) D) None ol lho above

58. which ol lhs llags wlll b€ atl€cted by lhs irclruciion INC AL, il AL = FFH ?

A) zeb,cary B) 260, Autiliarv Catv, Carry, overflo{C) 2610 only O) Carry only

59. Which ol th€ 'ollowing

m€lhods is bssl sulled lorlranslering 250 MB ol daia lrom

had diskto memory ?

A) Po Ling B) DIMA

C) ht€tupt o) Non€ ol lhe above

60. which of the lollowng is nol lru€ lor a miof@ontroll€r ?

A) Microconlrole6 havs special inslructions lorbii manrpulalion

B) Theyarecommonly used in €mbsddsd systems

C) Micro@nlrollels with Harvad archlloclure afe available

D) [email protected] cannot run wilhout orlohal momory



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1NAt672. Wti of ||le lolowir'g is liket lo b6 itr€

Eigir'€sng ?A) Edonral Failulo Co6lC) Inlemal Failu.e Cosl

mcl 6)9€rEiw @st ol qualiiy in Soltwa€

hsrolo ng binary tree ?73. Wnich is rhe 6tr€cr pr€oder trav€|gal

II

,7, 10 30

74. Suppce we € debugging a quickrod lmpl€m6ntation lhar is suppos€d io sod anaray in awnding oKl€r. Atl€r fie llrd pan on st6p has ben @mpreied. the conlanieor lhe array are in th€ lollowing oder :

39114 19242220whk$ ol rhe iolloyvang statom€nts is corlocl sbool rhe pani o. sl€p ?A) The pivol could have been 18, but could not have b€€n 19A) Thd pivot @ld hav€ b€€n 19, bul could nol hav6 b€on 18C) Ih€ pivol co'id ha\€ b6€n €ilfEr 18 or 19D) N€{'lher 18 nor 19 could have b€€n ul€ oivot

al 14, 2, 1,3, 11. 10,7, W,40c) 1,2,3,7, 10, 11, 14,30,40

whif on€ b lhe righl one lo use ?

a) 14,2,3, 1, 11, 10,30,7,40D) 40, 30 14,11,10,7,3,2,1

o) o{N')

75. Slppo6s you r€16 impl€m€nting a dara srructuro to slors inlomaiion aboul tispainlings on display at an ad d€al6/3 3howrcom. ot rhe lollowing data struciures,

76, Whal is lhe tunning rims ot tn€ lo lowlng cod6 n.gmenr ?lo(ini i=0;i< l0; i++)lo(inl j= 0ii< N;i++)lo( nl k =N-2;k < N+2; k++)cout << i<<"'<<i << endl;A) O(rosN) B) O(N) C) O (N tog N)

A) Scans each incid€nt node along wllh i!! childGnB) sere all incident edqes b€fo.s npving to otisr nod€C) ls same as back irackingD) Scans allthe nod€s in ando.n od€r



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1Z3t?or6

78. The Knapsack problem where the obielive f!rclion is lo minimize the prelil isA) Greedy B) DynamicC) Backlracking D) B6nch and Bound

79. Ch@sethe cor€cl answer lor the lollowing slabmanB:l. NP problem can run in polynomiallim€ on a non-delominislic tunng mchine.ll. Al NP complel€ problem are NP-Hafd.A) lslalseandllisttue B) lisvu6and llislalseC) Both are lalse D) Bolh are tru€

80. a Hahiltonlan cyce in a Hamillonian graph oford€r 24 hasA) 12 edses B) 23 odgesC) 24 edgss D) Noi6 ollho abov€

81 Which olthololowng s nol a grouP ?

A) Th€ nleg€ls under addil onB) Th€ non-zero inlegoG lnder m! I p lcallonC) Th6 non-zero rea numbers und€r mulliplioalionD) Th6complex numb€rs under addilion

82. The binary relation B ={(0 0), (1, 1)} on A = {0, 1,2,3} sA) Fsflsxive, Nol Symmoldq T€nsiliveB) Not B€llexive, Synmetric, TransiliveC) Fsll6xiv6,Symmolric, Notl6nsiliv6D) Rellenv€, Not Symmetdc, Nol Transiliva

e3 LslF=(a,a) (a b),(b,b),(a,c),(c,c))beaPanialodd@lationont={a.b,c} Lor'<rbe ths corcsponding loricographic odef on ! '. lvhich ol the lollowing is rru€ ?A) bc <=ba B) abbac<=abbC) abbac <= abbab D) abbaaacc <= abbaab

84. Whal is the anguag€ ol lh€ gramntafwilh the lo lowing poduclion rul€s ?

A) {a^cbi n€N}B) {xcblx€{a},)C) {acy ye{b}')D) Al oi lhe answ€rs abov€ arB ncofiocl

85. Which ollhelollowing s nol deidable ?A) Given a ruring machins l'r, a sling S 6nd an lntsg€r k, M accepts S wlhin k sl6psB) Equivalance ol two giv6n lufng rnachinssC) Lanquage accepled by a givon linilo state rnachine is nol emptyD) Languag€ geneatod by a @niexl tr€€ grammd is not empry



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1232t)t586. Choose lis corrocl stalem€nl,

A) Th€ lecul3iwly onum€|able s€ls arc dGod und€r comPlonr€nlalion

A) Delemioi3lic corn€n l@ languages 6to dos€d under inlo€eclionC) Conbn 3€nsilive lmguag€6 a.e cloBod undsr horiormryhismD) A B Gcu.siv6 il bolh a and iis complotn€ aG acceplsd bv ludng machires

87. Which ol ihe iollowing slalemenb k th6 mosl cor*t answ€r ?

A) A languag6 is ambiguds il6v6ry senlen@ has two of moro palso r€esB) A conl€xt-lr€e g€nvn is antiouou! [ ll'|s dght_hand side ot ona of its produoton

rulss starb with lh€ non.terminal lhal aPP€tls or| lh€ bn'hand 3ld€

C) A languagg is u|mbiguous il wery 36nl€nc€ has a uniquo l€ll_mosl dodvaiion

o) All rhr€e slalonrsnb abovo art valld

88. whal6 a sonl€nnaltum ?A) On€ lin€ ol a dodvalionB) An abilrary s|nng ol thhlr'sl 3ymbols

c) Th6 conlonr ol the LL(1 ) pars€ 3lackD) Tle sting ol symbols belweon lho cun€nl Point in tho patB€ and lho rcol oi h€

89. Which ot lh€ lollowing is nol ussd lor synchEnialim ?

A) fte Banke/s algodhm B) The Bakerv algodlhm

C) Busl waning wth l€st and set D) Mmnols

90. Ih€ prcblom ol intemal kagm€ntatlon csn b€ l*s€n€d in sysl€ms gmploving a lixedpadillon menpry manag€m€nl sohoma by usingA) Fandom size padilionsB) Equal siz€ panNonsC) Un€qual si.o padilionsD) Non€ ol lho abov€

91. Th6 purpo6e ol a TLB isA) ro cach6 pags l€nslalion i.iort|allonB) To cach€ tt€quenty us€d dataC) To hold r69isl€r values whib a procoss is waning lo run

D) To hold page rable slad and ond

92, Which ol th6lollowing is ncn a w€b 36rv€r ?A)hiometlniomalions€Nor 8)NBAoansC) Apache D) Non€ ol lt'o abovo

a .1+



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C) llconlig

97. In dlslanc€ veclor rouli.g, €&h nod. p€iodi:ally shares ils rouling rabi6 wnh

whenever lhor€ is a chango.A) Everyohsno(b B) Ono nsighbourC) ltsimm€disle nsighbours D) Nono ol lh€ abovo

98. Which olrh€ lollowing is notan lci,lP comrnand ?

12it2016

93. Supply ohain mnagmenr role6 b rhe coodiMlion ol all sipply aclivili63 ol anorganisarion lrom its suppli€F and delivory ol products to ils cuslomeE. E-comn€rc€rransaclions berwB€n a @mpany 6nd i!3 slakohold€G, bo tn€t consumsrc ofbusin$ses a€ ottan relgred to asA) C2C, C2B B) B2B, C2Ac) B2C, B2B D) g2C, C2C

94. Which ot lh€ lollowing is not used lof intsr process conmunlcalir ?A) Mesaag€ queu6 B) SemaphoreC) Pip€s D) Nde ol tt'e 6bdo

95. A disr&ur€d lile systom 6xhibiB localion lbnsparenct itA) Ths nam€ ot a iil€ indicales eractlv wh€rB lho lil6 oan bo loundA) fto nsm€ ot a fil€ do€s nol indicalo where lh6 lilo can b€ loundC) Th6 nam€ ol a tlle do€s not n6€d lo be ch6nsed whsn lh€ locallon ol lhs file

D) The name ol a file is not ad€qusl6 lor linding |n€ fil€

96. Th€ inpul and oulput pods ol a rculq porlom tho

-

lat€r luncllons ol lhe rcuiar,A) Physicar and dala link lay€r B) Network

C) Tanspod D) Non€ or tho abovo

99. Which ol he iollowlng is an applicatiM layd prolo.ol ?

A) TcP B) Elhem€tC) Bluetooth D) HTTP

c) ad'er a) orB) o) NeilhorA) nor B)

100. Th6 cipher reod€6 rhe plain ion characlors ro oieat€ a ciPn€r l€xt.

'15.



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PSC Assistant Professor - Computer Science and Engineering ...€¦ · 10. 9. L 7. 6. 5. 3. 2, I rhe constiluenr &sembly drei lor rhe tirsl timo on eh Deembu, in *hi"h y"":l/2016