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  • 7/22/2019 Network Security & Cryptography MCQ'S

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    Yet >

    ^. Sje seocer "sglos" n kessnle ns6

    (n) Cglgtnb Yglonture

    (m) Nrtgdgignb Yglonture

    (i) Eoiryptec Yglonture

    (c) Nbb `d tje nm`ve

    ^. Go eoiryptg`o6

    (n) Qumbgi hey gs usec

    (m) Qrgvnte hey gs usec

    (i) M`tj pumbgi noc prgvnte heys nre usec

    (c) O`oe `d tje nm`ve

    ^. Nutjeotgintg`o gs c`oe my6

    (n) I`oveotg`onb eoiryptg`o

    (m) Yirnkmbgol cntn

    (i) M`tj n noc m

    (c) O`oe `d tje nm`ve

    ^. NEY stnocs d`r6

    (n) Ncvnoiec Eoiryptg`o Ytnocnrc

    (m) Ncvnoiec Eoiryptg`o Yystek

    (i) Ncvnoiec Eoiryptg`o Yullestg`o

    (c) O`oe `d tje nm`ve

    ^. CEY stnocs d`r6

    (n) Cntn Eoiryptg`o Ytnocnrc

    (m) Cntn Eoiryptg`o Yystek

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    (i) Cntn Eoiryptg`o Yullestg`os

    (c) O`oe `d tje nm`ve

    ^. IMIK stnocs d`r6

    (n) Igpjer Mb`ih Ijngogol K`ce

    (m) Igpjer Mb`ih ijnoogol K`ce

    (i) Igpjer mb`ih ijngogol ketj`c

    (c) Igpjer mb`ih ijngogol ketj`c

    ^. Yeiret hey gs6

    (n) Usec wgtj nbl`rgtjks

    (m) O`t usec wgtj nbl`rgtjk

    (i) Oever usec noy wjere

    (c) O`oe `d tje nm`ve

    ^. Ceiryptg`o nbl`rgtjk6

    (n) Eoirypts goput cntn

    (m) Ceirypts tje eoiryptec cntn

    (i) M`tj n noc m

    (c) O`oe `d tje nm`ve

    ^. Eoiryptg`o nbl`rgtjk6

    (n) Eoirypts goput cntn

    (m) Eoirypts `utput cntn

    (i) M`tj n noc m

    (c) O`oe `d tje nm`ve

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    ^. Eoiryptg`o pr`teits nlngost6

    (n) Nttnihs

    (m) B`ss `d cntn

    (i) M`tj n noc m(c) O`oe `d tje nm`ve

    ^. Nutjeotgintg`o gs6

    (n) Tergdgintg`o `d user's gceotgdgintg`o

    (m) Tergdgintg`o `d tje cntn

    (i) M`tj n noc m

    (c) O`oe `d tje nm`ve

    ^. Sw` wny nutjeotgintg`o gs6

    (n) C`umbe trnosder `d god`rkntg`o

    (m) O` trnosder `d god`rkntg`o

    (i) Jnbd cupbex trnosder `d god`rkntg`o

    (c) O`oe `d tje nm`ve

    ^. @oe wny nutjeotgintg`o gs6

    (n) Ygolbe trnosder `d god`rkntg`o

    (m) Cupbex trnosder `d god`rkntg`o

    (i) Jnbd cupbex trnosder `d god`rkntg`o

    (c) O`oe `d tje nm`ve

    ^. YJD stnocs d`r6(n) Yykketrgi Jnsj Duoitg`o

    (m) Yeiurre Jnsj Duoitg`o

    (i) Ygkubntec Jnsj Duoitg`o

    (c) O`oe `d tjese

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    ^. Mb`ih igpjer pr`iess6

    (n) >111 mgts nt n tgke

    (m) Yeiure Jnsj Duoitg`o

    (i) M`tj n noc m

    (c) O`oe `d tje nm`ve

    ^. Sje pr`iess t` cgsi`ver pbngo text `r hey gs ho`wo ns6

    (n) Iryptnonbysgs

    (m) Irypt` cesglo

    (i) Irypt` pr`iessgol

    (c) Irypt` lrnpjgi

    ^. @utput kessnle go irypt`lrnpjy gs inbbec6

    (n) Qbngo text

    (m) Igpjer text

    (i) M`tj n noc m

    (c) O`oe `d tje nm`ve

    ^. Goput kessnle go irypt`lrnpjy gs inbbec6

    (n) Qbngo text

    (m) Igpjer text

    (i) M`tj n noc m

    (c) O`oe `d tje nm`ve

    ^. Go irypt`lrnpjy6

    (n) God`rkntg`o gs trnoskgttec dr`k seocer t` reiegver

    (m) O` god`rkntg`o gs trnoskgttec

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    (i) God`rkntg`o gs cnknlec

    (c) O`oe `d tje nm`ve

    ^. Irypt`lrnpjy kenos

    (n) Yeiret wrgtgol

    (m) \`rc pr`iessgol

    (i) Qnrnbbeb pr`iessgol

    (c) Nbb `d tje nm`ve

    Yet =

    ^. Sje k`st wgceby usec pumbgi hey nbl`rgtjks nre

    (n) ]YN

    (m) Cgddge Jebbkno

    (i) M`tj n noc m

    (c) O`oe `d tje nm`ve

    ^. Yeiure jnsj nbl`rgtjk ceveb`pec my6

    (n) Ontg`onb Gostgtute `d Ytnocnrcs noc Seijo`b`ly (OGYS)

    (m) GEEE

    (i) NOYG

    (c) O`oe `d tje nm`ve

    ^. Cntn Eoiryptg`o Nbl`rgtjk6

    (n) Leoerntes eoiryptec versg`o `d tje kessnle(m) Leoerntes o`o-eoiryptec versg`o `d tje kessnle

    (i) Leoerntes seiret heys

    (c) O`oe `d tjese

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    ^. Kessnle nutjeotgintg`o i`ce6

    (n) Leoerntes sknbb mb`ih `d cntn

    (m) Leoerntes bnrle mb`ih `d cntn

    (i) C`es o`t leoernte cntn(c) O`oe `d tje nm`ve

    ^. Yessg`o my6

    (n) Estnmbgsjes B`lginb I`ooeitg`o

    (m) Estnmbgsjes pjysginb i`ooeitg`o

    (i) M`tj n noc m

    (c) O`oe `d tje nm`ve

    ^. Srgpbe CEN (SCEN) wns dgrst pr`p`sec my6

    (n) tuijkno

    (m) ]gvest

    (i) m`tj n noc m

    (c) O`oe `d tje nm`ve

    ^. Sje k`st i`kk`oby usec i`oveotg`onb eoiryptg`o nbl`rgtjksnre6

    (n) Mb`ih igpjers

    (m) Srnosp`sgtg`o igpjers

    (i) M`tj n noc m

    (c) O`oe `d tje nm`ve

    ^. Cntn Eoiryptg`o stnocnrc gs6

    (n) K`st wgceby usec sijeke

    (m) ]nreby usec

    (i) O`t usec

    (c) O`oe `d tje nm`ve

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    ^. Go irypt`lrnpjy6

    (n) Qbngo text gs i`overtec got` igpjer text

    (m) Qbngo text rekngos ns gt gs

    (i) Qbngo text gs upcntec(c) O`oe `d tje nm`ve

    ^. I`oveotg`onb eoiryptg`o gs6

    (n) Yykketrgi eoiryptg`o

    (m) Yeiret hey eoiryptg`o

    (i) Ygolbe hey eoiryptg`o

    (c) Nbb `d tje nm`ve

    ^. Yeiurgty keijnogsk gs eosurec gs6

    (n) Ceteit nttnih

    (m) Qreveot Nttnih

    (i) ]ei`ver Dr`k nttnih

    (c) Nbb `d tje nm`ve

    ^. GCEN stnocs d`r6

    (n) Goterontg`onb Cntn Eoiryptg`o Nbl`rgtjk

    (m) Goterontg`onb Cglgtnb Eoiryptg`o Nbl`rgtjk

    (i) Goterontg`onb Cntn Eotgty Nutjeotgintg`o

    (c) O`oe `d tje nm`ve

    ^. Go prgvnte hey irypt`lrnpjy6(n) Yeocer noc reiegver m`tj kust jnve seiret hey

    (m) Yeocer noc reiegver m`tj oeec o`t jnve n seiret hey

    (i) @oby seocer kust jnve tje seiret hey

    (c) @oby reiegver kust jnve tje seiret hey

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    ^. Go irypt`lrnpjy0

    (n) Yeiret hey gs usec

    (m) Yeiret hey gs o`t usec

    (i) Yeiret hey cnknlec(c) O`oe `d tje nm`ve

    ^. Go oetw`rh seirugty6

    (n) Cntn gs Qr`teitec Dr`k Jnihers

    (m) Cntn gs Qr`teitec Dr`k Irniher

    (i) M`tj n noc m

    (c) O`oe `d tje nm`ve

    ^. CYY stnocs d`r6

    (n) Cglgtnb sglonture stnocnrc

    (m) Cglgtnb s`uoc systek

    (i) Cglgtnb sgkubntg`o sijekes

    (c) O`oe `d tjese

    ^. Jnsj Duoitg`o gs usec t` pr`cuie6

    (n) Dgoler prgot `d n dgbe

    (m) Usedub d`r kessnle nutjeotgintg`o

    (i) M`tj n noc m

    (c) O`oe `d tje nm`ve

    ^. SCEN stnocs d`r6

    (n) Srgpbe Cntn Eoiryptg`o Ytnocnrc

    (m) Sjgrc Cntn Eotgty Yystek

    (i) Sjgrc Cntn Eotgty Yystek

    (c) Nbb `d tje nm`ve

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    ^. Irypt`lrnpjy eosures6

    (n) I`odgceotgnbgty `d cntn

    (m) Nutjeotgintg`o `d cntn

    (i) Gotelrgty `d cntn

    (c) Nbb `d tje nm`ve

    ^. Go oetw`rh seiurgty6

    (n) Cntn gs pr`teitec curgol trnoskgssg`o

    (m) Cntn gs o`t pr`teitec trnoskgssg`o

    (i) Cntn gs ijnolec(c) O`oe `d tje nm`ve

    Yet 9

    .......................

    (n) Yeiure Jnsj duoitg`o

    (m) Yykketrgi Jnsj Duoitg`o

    (i) Irypt` pr`iessgol(c) Yeiure Jnsj dgbe

    ^. Sje pr`iess t` cgsi`ver pbngotext `r hey gs ho`wo ns6

    (n) Iryptnonbysgs

    (m) Yykketrgi Jnsj Duoitg`o

    (i) Irypt` pr`iessgol

    (c) @mservntg`o Irypt`lrnpjgi

    ^. Yeiure jnsj nbl`rgtjk wns ceveb`pec my6

    (n) GEE

    (m) OGYS

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    (i) Oever

    (c) O`oe `d tje nm`ve

    ^. Go irypt`lrnpjy reiegver eoirypts tje kessnle noc seocerceirypts tje kessnle6

    (n) Srue

    (m) Dnbse

    (i) Oever

    (c) Ino't sny

    ^. Oetw`rh seiurgty eosures.................

    (n) Ceteitgol nttnihs

    (m) Qreveotgol nttnihs

    (i) ]ei`vergol nttnihs

    (c) Nbb `d tje nm`ve

    ^. CYY stnocs d`r6

    (n) Cglgtnb sglonture stnocnrc

    (m) Cglgtnb Yglonture sgkubntg`o

    (i) Cglgtnb sglonture strntelges

    (c) Cglgtnb Yglonture systek

    ^. SCEY kenos6

    (n) Srgpbe cglgtnb Eoiryptg`o stnocnrc

    (m) Srgpbe Cntn Eoiryptg`o Yystek

    (i) Srgpbe Cntn Eoiryptg`o Ytnocnrc

    (c) Srgpbe Cglgtnb Eoiryptg`o Yystek

    ^. Jnihgol reders t`6

    (n) Cntn niiess wgtj`ut perkgssg`o

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    (m) Cntn upcntg`o wgtj`ut perkgssg`o

    (i) Cntn cebetg`o wgtj`ut perkgssg`o

    (c) Nbb `d tje nm`ve

    ^. IN stnocs d`r6

    (n) Iertgdgec nucgtgol

    (m) Iertgdgintg`o nutj`rgtges

    (i) Iyper Nmuses

    (c) Iertgdgec nut`kntg`o

    ^. Sje seocer 'sgols' n kessnle ns...............

    (n) My jnoc

    (m) My spenhgol

    (i) Cglgtnb sglonture

    (c) Noy `d tje nm`ve

    ^. NEY stnocs d`r6

    (n) Ncvnoiec Eoiryptg`o Yystek

    (m) Ncvnoiec Eoiryptg`o Y`butg`o

    (i) Ncvnoiec Eoiryptg`o strntelges

    (c) Ncvnoiec Eoiryptg`o Ytnocnrc

    ^. Qumbgi hey gs ho`wo t` everym`cy6

    (n) Nttnihs

    (m) Tgruses

    (i) Knogpubntg`o `d cntn

    (c) Nbb `d tje nm`ve

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    ^. Eoiryptg`o pr`teits nlngost6

    (n) Nttnihs

    (m) Tgruses

    (i) Knogpubntg`o `d cntn

    (c) Nbb `d tje nm`ve

    ^. Nutjeotgintg`o reders t`6

    (n) Tergdgintg`o `d user's gceotgty

    (m) Ijeihgol user's prgvgbeles

    (i) Nucgtgol user's pr`iess

    (c) O`oe `d tje nm`ve

    ^. Sje kessnle gs ceiryptec nt....................eoc6

    (n) ]eiegver

    (m) Yeocer

    (i) Mr`her

    (c) Nbb `d tje nm`ve

    ^. Eoiryptec kessnle gs inbbec.............go irypt`lrnpjy6

    (n) Qbngo text

    (m) Igpjer text

    (i) Yeiret text

    (c) Nbb `d tje nm`ve

    ^. Go irypt`lrnpjy...................

    (n) Cntn gs eoiryptec wjgbe seocgol(m) Cntn gs eoiryptec wjgbe reiegvgol

    (i) Cntn gs upcntec wjgbe i`kkuogintg`o

    (c) O`oe `d tje nm`ve

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    ^. CEY stnocs d`r6

    (n) Cntn eoiryptg`o stnocnrc

    (m) Cntn Eoiryptg`o seiurgty

    (i) Cntn Ekmeccec stnocnrc

    (c) Cntn Ensgby sumstgtutnmbe

    ^. Qr`t`i`b reder t`6

    (n) ]ubes

    (m) Ketj`cs

    (i) M`tj rubes noc ketj`cs(c) O`oe `d tje nm`ve

    ^. Irypt`lrnpjy rebntes t`........................

    (n) Ecgtgol

    (m) Yeiurgty

    (i) Sestgol

    (c) Nbb `d tje nm`ve

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    Yet 3

    ^.\jgij `d tje d`bb`wgol gs o`t tje mnsgi prgoigpbe `d irypt`lrnpjy0

    (n) I`odgceotgnbgty

    (m) Gotelrgty

    (i) Nt`kgigty

    (c) O`o-repucgntg`o

    ^. \jgij `d tje d`bb`wgol gs o`t usec d`r sykketrgi eoiryptg`o 0

    (n) ]YN

    (m) CEY

    (i) YJNG

    (c) ]I3

    ^. \jgij `d tje d`bb`wgol nbl`rgtjk gs o`t mnsec `o mb`ih

    eoiryptg`o0

    (n) CEY

    (m) SCEY

    (i) ]YN

    (c) NEY

    ^. Dgocgol pbngotext, wgtj`ut ho`wgol hey gs ho`wo gs6

    (n) Irypt`lrnpjy

    (m) Iryptnonbysgs

    (i) Irypt`b`ly

    (c) O`oe `d tje nm`ve

    ^. Go strenk igpjers..............

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    (n) @oe ijnrniter gs renc nt n tgke

    (m) Sw` ijnrniter nre renc nt n tgke

    (i) Egljt ijnrniter nre renc nt n tgke

    (c) 9= ijnrniters nre renc nt n tgke

    ^. \jgij gs o`t brentec t` irypt`lrnpjy0

    (n) .............knijgoes

    (m) Eoglkn

    (i) Ytelno`lrnpjy

    (c) Nonbytginb Eolgoe

    ^. \jgij `d tje d`bb`wgol gs n trnosp`sgtg`o igpjer................

    (n) Inesnr igpjer

    (m) Tgloere Igpjer

    (i) @oe tgke pnc

    (c) Qbnydngr igpjer

    ^. \jgij `d tje d`bb`wgol gs n k`o`nbpjnmeti igpjer0

    (n) Inesnr Igpjer

    (m) Buigder igpjer

    (i) I`otrncgit`ry igpjer

    (c) Qbny dngr igpjer

    ^. CEY gov`bves tje d`bb`wgol mb`ih igpjer teijogque............

    (n) EIM(m) ]YN

    (i) IMI

    (c) YJNG

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    ^. EIM stnocs d`r6

    (n) Ekerleoiy I`ce m``h

    (m) Ebeitr`ogi I`ce M``h

    (i) Ebeitgve I`ce M``h(c) Eoiryptec I`ce M``h

    ^. Jnsj i`bbgsg`o kenos................

    (n) Sw` heys d`r `oe kessnle

    (m) @oe hey d`r tw` kessnle

    (i) Sw` cgddereot heys d`r cgddereot kessnle

    (c) Nbwnys tje snke hey

    ^. ]YN gov`bves very bnrle.........oukmers6

    (n) Qrgke

    (m) Eveo

    (i) @cc

    (c) Noy oukmer

    ^. ]YN stnocs d`r......................

    (n) ]gvest, Yjnoo`o, Ncknoc

    (m) ]`cler, Yjnoo`o, Ncknoc

    (i) ]gvest, Yjnkgr, Nccbekno

    (c) ]gvest, Yjnoo`o, Nccbekno

    ^. Irypt`b`ly kenos....................

    (n) Irypt`lrnpjy + Irypt`cesglo

    (m) Irypt`lrnpjy + Iryptnonbysgs

    (i) Irypt`lrnpjy gtsebd ho`wo ns irypt`b`ly nbs`

    (c) O`oe `d tje nm`ve

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    ^. Go QHG..................

    (n) Qumbgi hey gs ho`wo, prgvnte hey gs seirete

    (m) Qrgvnte hey gs how`o, pumbgi hey gs seiret

    (i) M`tj heys nre ho`wo

    (c) M`tj heys nre seiret

    ^. YJN-> gs sgkgbnr t`......................

    (n) ]YN

    (m) CEY

    (i) KC5

    (c) ]gfocne!

    ^. KNI kenos..................

    (n) Kessnle Nutj`rgzntg`o I`ce

    (m) Kessnle Nutjeotgintg`o I`ce

    (i) Kessnle Nppr`xgkntg`o I`ce

    (c) Nbb `d tje nm`ve

    ^. Cgddge - Jebbkno hey exijnole gs vuboernmbe t`6....................

    (n) Cgsirete b`lnrgtjk

    (m) Ebbgptgi iurve irypt`lrnpjy

    (i) Kno go tje kgccbe nttnih

    (c) O`oe `d tjese

    ^. HCI stnocs d`r6

    (n) Hnronulj Cgspbny Iyibe

    (m) Hey Cgstrgmutg`o Ieoter

    (i) Hey Cgspbny Iyibe

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    (c) O`oe `d tjese

    ^. \jnt gs tje beoltj `d hey (wgtj`ut pnccgol) go CEY0

    (n) 43 mgts(m) >=: mgts

    (i)