Data Communication & Networking MCQ'S

PHT-3 S. MDO@ prgvidhs (c)Pwit`mhd prgtg`go (j)Lgl- Pwit`mhd prgtg`go (`)Jgtm c & j (d)Lglh ga tmhsh S. MDO@ is c WWWWWWWWWW syl`mrglgus dctc oilf ocyhr prgtg`go (c)Jit-grihlthd (j)Jyth-grihlthd (`)Jgtm c & j (d)Lglh ga tmhsh S. Tmh soidilb ildg prgtg`go h!pogys WWWWWWWWWWW (c)C wcit cpprgc`m (j)C stgp cpprgc`m (`)Jgtm c & j (d)Lglh ga tmhsh S. Tmh vcriclts g" soidilb ildg prgtg`go crh (c)Bg jc`f l (j)Phoh`tivh rhphct (`)Phoh`tivh rhkh`t (d)Coo ga tmhsh S. #TT stclds "gr (c)Zgjil tih tcfhl (j)Zg!ld trip tih (`)Zg!ld tih trip (d)Zg!ld tih trip

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S. $ th`mli%uh il mi`m c`flgohdbh!hlt is th!pgrcrioy dhocyhd cld tmhl mggfhd gltg lh&t gutbgilb "rc!h is flgl cs (c)Jc`f (j)"i##yjc`fil# (`)"i##y (d)Lglh ga tmhsh S. $lgtmhr i!prgvh!hlt is dglh gvhr tmis 'stgp ' stgp cld cit( typh prgtg`go )y ush g" WWWWWWWW (c)Jc`f (j)"i##yjc`fil# (`)"i##y (d)Lglh ga tmhsh S. *+. Poidilb ildg prgtg`go !cfhs ush g" tg typhs g" "rc!hs lc!hoy (c)$ctc arch (j)C`flgwohd#hhlt arch (`)Jgtm c & j (d)Lglh ga tmhsh S. Poidilb ildg prgtg`go grfs gl WWWWWWWWW il mi`m tmhrh t mhrh is si!uotclhgus tg-cy `g!!uli`ctigl (c)lg d!poh% (j)mcoa d!poh% (`)a!oo d!poh% (d)sil#oh d!poh% S. ,mi`m is ushd )y !cly ushrs tg hstc)oism tmhir mg!h @ tg tmh lthrlht vic c pmglh-oilh `gllh`tigl (c)'"









S. Poidilb ildg prgtg`go is cosg ushd )y !gst g" tmh WWWWWWWWWWWWWWWWWWWWWWW (c)*gllh`tigl grihlthd prgtg`gos (j)*gllh`tigl grihlthd lhtwgrf prgtg`gos (`)*gllh`tigl lhtwgrf prgtg`gos (d)Lglh ga tmhsh S. Poidilb ildg prgtg`go fhhps rh`grd g" "rc!h sh%uhl`hs s hlt cld c`flgohdbhd mhl `g!!uli`ctigl tcfhs poc`h )hthhl WWWWWWWWWWWW (c)+shrs (j)'wg !shrs (`),grh !shrs (d)Lglh ga tmhsh S. ,mi`m prgtg`go is "gr dctc trcls!issigl cld is )i-dirh`tiglco/ ushd il tmh dctc oilf ocyhr tmct `grrhspglds tg ocyhr * g" >P !gdho (c)Phldil# wildgw (j)Poidil# wildgw prgtg`go (`)Ptgp cld wcit CZ (d)Poidil# wildgw S. Tmh shldhr fhhps c oist g `glshùtivh sh%uhl`h lu!)hrs is flgl cs (c).ildgw (j)Phldil# wildgw (`)Ptgp cld wcit CZ (d)Poidil# wildgw S. ,mi`m glh is tmh i!pgrtclt prgtg`go ushd )y tmh dctc oilf ocyhr









(d)Lglh ga tmhsh S. $lgtmhr i!pgrtclt issuh il tmh dhsibl i" tmh dctc oilf is tg `gltrgo tmh rcth g" dctc trcls!issigl )hthhl WWWWWWWWWWWWW (c)Pg!r`h cld dhstilctigl mgst (j)'wg sg!r`h cld dhstilctigl mgst (`)'mrhh sg!r`h cld dhstilctigl mgst (d)Lglh ga tmhsh S. Tmh g )c`f-: $#S gvhr`g!hs tmh prg)oh! g" (c)"CZ (j)"/Z (`)"ZC (d)$CZ S. ,mi`m prgtg`go hlc)ohs tmh sgur`h !c`milh tg t g pgsshss !grh tmcl glh gutstcldilb "rc!h ct c ti!h )y usilb )u""hrs (c)Ptgp CZ (j).cit CZ (`)Bg jc`f-L CZ (d)Jgtm c & j S. Tmh discdvcltcbh g" stgp cld cit prgtg`go is (c)/rrgr arhh `g!li`ctigl `mcllho dghs lgt h%ist (j)C`flgwohd#hhlt cy #ht ogst (`)$hcdog`f sit!ctigl cy g``!r (d)Coo ga tmhsh S. Tmh stgp cld cit prgtg`go is (c)hcsy tg pohhlt









S. l stgp cld cit prgtg`go (c)Ph>!hl`h l!jhr crh rh>!irhd (j)Ph>!hl`h l!jhr crh lgt rh>!irhd (`)Jgtm c & j (d)Lglh ga tmhsh S. Tmh )csi` g)0h`tivh g" `g!puthr `g!!uli`ctigl il c lhtgrf hlvirgl!hlt is tg shld cl il"ilithoy oglb !hsscbh "rg! tmh WWWWWWWWWWWW (c)Pg!r`h lgdh tg tmh sg!r`h lgdh (j)$hstilctigl lgdh tg tmh dhstilctigl lgdh (`)Pg!r`h lgdh tg tmh dhstilctigl lgdh (d)Lglh ga tmhsh S. Tmh prgtg`go )cshd gl tmh cssu!ptigl crh `coohd (c)/ohhltcry dctc oilf prgtg`go (j)$ctc oilf prgtg`go (`)Poidil# .ildgw "rgtg`go (d)3$:* S. Tmh cssu!ptigls g" Ptgp cld ,cit $#S crh cs (c)lailith j!aahr si0h (j)3coa $!poh% (`)$ghs lgt prgd!`h cly hrrgr (d)Coo ga tmhsh S. ,mi`m is c si!poh dctc oilf prgtg`go )cshd gl `hrtcil idhco cssu!ptigls tg h&pocil tmh grfilb g" tmh dctc oilf ocyhr (c)Ptgp CZ









S. ,mi`m is c si!poh dctc oilf prgtg`go )cshd gl `hrtcil idhco cssu!ptigls tg h&pocil tmh grfilb g" tmh dctc oilf ocyhr (c)Ptgp CZ (j).cit CZ (`)Bg jc`f-L CZ (d)Jgtm c & j S. Tmh 4rc!h "gr!ct g" "rc!ilb crh (c)$:*-48jits (j)/C-1og`ctigl(irst glh is ai%hd ct 8 cld sh`gld ct 4) (`)$/-4 is sht agr tmh pcrt tmct `cl jh dis`crdhd airst wmhl `gl#hstigl g``!rs (d)$ctc si0h-vcry !p tg 28=9jyths S. Tmh dctc oilf ocyhr hl`cpsuocths hc`m pc`fht il c "rc!h )y cddilb (c)3hcdhr (j)'rciohr (`)Jgtm c & j (d)Lglh ga tmhsh S. Durilb `g!!uli`ctigl/ c `mcllho tmct is lgisy !cy `cushs (c):gss ga jits arg c arch (j)oips ga jits (`)*gpohth discpphcrcl`h ga archs (d)Coo ga tmhsh S. Tmh Hrrgr `gltrgos ilvgovhs (c)Ph>!hlìl# ga `gltrgo arch (j)Phldil# ga `gltrgo arch











S. Tmh dhvi`h ushd "gr spoits dctc iltg "rc!hs cld tmhl `g!)ilhs "rc!hs iltg dctc il "rc!h rhocy is thr!hd cs (c) c; ZC$(rch Zhocy Cld $iscsshjoy) (j) rcil# (`) Jgtm c & j (d)Poippil# .ildgw "rgtg`go

PHT-* S. 8gst dico-up c``hss tg lthrlht is c``g!poismhd )y usilb WWWWW (c)3$:* (j)""" (`)" (d)"6 S.  `cl `gllh`t `g!puthrs usilb WWWWWWWWW (c)Phrico `cjoh? pmglh oilh (j)'r!lf oilh? `hoo!ocr thohpmglh (`)Pphìcoi0hd rcdig oilfs (d)Coo ga tmhsh S.  cs dhsiblhd tg grf itm ocyhr + lhtgrf ocyhr prgtg`gos ilòudilb WWWWWWWWWWW









S. Tmh discdvcltcbh g" PO crh cs "googs (c)Lg hrrgr `mh`f a!l`tigl is cvciocjoh (j)"rgtg`gos gtmhr tmcl " `cllgt jh !shd (`)Lg a!l`tigl is cvciocjoh tg c!tmhlti`cth oilf ohvho `gllh`tigls (d)Coo ga tmhsh S. 4@P 1"rc!h `mh`f sh%uhl`h2 is c WWWWWWW sh%uhl`h "gr hrrgr `gltrgo (c)2jit (j)49jit (`)<1jit (d)92jit S. Tmh MDO@ prg`hdurh ushs c "ocb syl`mrglgus systh!/ tmhsh crh (c)Jit grdhr ga trclsissigl (ilagrctigl arch) (j)Jit grdhr ga trclsissigl (s!phrvisgr arch) (`)Jgtm c & j (d)Lglh ga tmhsh S. Dctc `cl )h cr)itrcrioy WWWWWW









(d)Lglh ga tmhsh S. l tmh MDO@ prgtg`go/ hvhry "rc!h " rc!h `glsists g" WWWWWWWWWW itm c "ocb (c)Ptcrts (j)/ld (`)Jgtm c & j (d)Lglh ga tmhsh S. $ sphìco hibmt-)it sh%uhl`h WWWWWWWW is rh"hrrhd tg cs c "ocb (c)84444444 (j)84444448 (`)44484448 (d)44484448 S. l tmh MDO@ prgtg`go/ "rc!h "r c!h `glsists g" WWWWWWWWWW (c)'mrhh aihods (j)g!r aihods (`)ivh aihods (d)Pi% aihods S. Tmh $98 !gdh is suitc)oh gloy tg WWWWWWWWWW hlvirgl!hlt (c)"gilt









S. l MDO@/ prg)oh!s oifh WWWWWWWWWWWWWWW dg lgt g`ùr (c)$ctc ogss (j)$ctc d!poi`ctigl (`)$ctc `grr!ptigl (d)Coo ga tmhsh S. Tmh prgtg`go cld dctc crh tgtcooy ildhphldhlt/ tmis prgphrty flgl cs WWWWWWWWWWWW (c)'rclsissigl (j)'rclspcrhl`y (`)'rclspcrhlt (d)'rclspgrt S. Mg !cly !gdhs g" gphrctigls crh dh"ilhd "gr tmh MDO@ prgtg`go (c)1 (j)< (`)2 (d)5 S. l MDO@/ prg)oh!s oifh WWWWWWWWWWWWWWW dg lgt g`ùr (c)$ctc ogss









S. Ogbi`cooy/ hvhry stctigl is `glsidhrhd cs WWWWWWWWWW stctigls (c)4 (j)1 (`)< (d)2 S. Py!!htri`co `gl"iburctigls `g!prishs g" WWWWWWWWWWWWWWWWWWWWWWWWW (c)'wg ildhphldhlt

(j)+ljcocl`hd stctigls

(`)*gllh`thd pgilt tg pgilt

(d)Coo ga tmhsh

S. $ `gl"iburctigl mcs glh pri!cry stctigl cld ct ohcst glh sh`gldcry stctigl / cld it h&ists cs glh stctigl h&hrìshs `gltrgo gvhr gtmhr stctigls flgl cs WWWWWWWW (c)Jcocl`hd `glai#!rctigls (j)+ljcocl`hd `glai#!rctigls











S. $ `gl"iburctigl mcs ct ohcst tg `g!)ilhd stctigls il mi`m hvhry stctigl mcs h%uco cld `g!poi!hltcry rhspglsi)ioity flgl cs WWWWWWWWWWWWWWWWWW (c)Jcocl`hd `glai#!rctigls (j)+ljcocl`hd `glai#!rctigls (`)Pyhtri`co `glai#!rctigls (d)Lglh ga tmhsh S. ,mi`m is c ulit g" dctc trcls!issigl (c)rch (j)Ptgp cld wcit CZ (`)3$:* (d)rch rhocy S. 4rc!hs g" sh`gldcry stctigl crh flgl cs WWWWWWWWW crh shlt gloy gl rh%uhst )y tmh pri!cry stctigl (c)Zhspglsh









S. ,mi`m is clgtmhr su)sht g" MDO@ tmct "ilds ush il pc`fht sit`mhd lhtgrfs g" T;-TP 6.*? (c)C$**" (j)P$:* (`):C"-J(:ilf C``hss "rgtg`go-Jcocl`hd) (d)Lglh ga tmhsh S. MDO@ cosg mcs c su)sht g" WWWWWWWWWWWWWW (c)C$**" (j)P$:* (`)P (d)ZC$ S. MDO@ is c suphrsht g" WWWWWWWWWWW (c)C$**" (j)P$:*









(d)Coo ga tmhsh S. Tmh tg !cil `g!pglhlts tmct !cfh up O*T crh tmh (c):1'" C``hss *gl`hltrctgr(:C*) (j):1'" Lhtwgrf Phrvhr(:LP) (`)Jgtm c & j (d)Lglh ga tmhsh S. ,mct is tmh h&thlsigl g" T (c)""" (j)ZCP (`):1'"(:cyhr 'wg '!llhoil# "rgtg`go) (d)Lglh ga tmhsh S. Tmh T is ushd tg hlsurh tmct !hsscbh trcls!itthd "rg! glh 5: lgdh tg clgtmhr crh (c)Lgt sh`!rh









S. Tmh dibhst is c (c)lh-wcy hl`ryptigl (j)'wg- wcy hl`ryptigl (`)'mrhh- wcy hl`ryptigl (d)g!r- wcy hl`ryptigl S. Tmh $utmhlti`ctigl trclsc`tigl ushd )hthhl c #h!gth c``hss ushr cld #$P `cl )h dividhd iltg tg `cthbgrihs crh (c)"C"("csswgrd C!tmhlti`ctigl "rgtg`go) (j)*3C"(*mcoohl#h 3cldsmcfh C!tmhlti`ctigl "rgtg`go) (`)Jgtm c & j (d)Lglh ga tmhsh S. Tmh cutmhlti`ctigl prg`hss ilvgovhs trcls!issigl g" pcssgrd il"gr!ctigl )hthhl (c)ZC$+P shrvhr









S. Tmh  `gltrgo rgtg`go1@2 is tmh t mh (c)"-sphìai` :*" prgtg`go (j)"-sphìai` L*" prgtg`go (`)Jgtm c & j (d)Lglh ga tmhsh S. l :@/ Tmh oilf trc""i` `glsists g" cly pgssi)oh `g!)ilctigl g" (c)L*" (j):*" (`)Lhtwgrf-ocyhr prgtg`go pc`fhts (d)Coo ga tmhsh S. Tmh :@ pmcsh il  oilf `gllh`tigl prg`hss is ushd "gr hstc)oismilb cld `gl"iburilb di""hrhlt lhtgrf ocyhr prgtg`gos su`m cs (c)" (j)"6











S. Tmh O@ `cl thr!ilcths tmh oilf ct cly ti!h is dglh )y (c)Zh>!hst tg tmh !shr (j)Lgt Zh>!hst tg tmh !shr (`)Jgtm c & j (d)Lglh ga tmhsh S. 4gr thr!ilcth  /tmh "gur sthps crh (c):ilf hstcjoismhlt (j):ilf `glai#!rctigl lh#gtictigl (`)*glai#!rctigl c`flgwohd#hhlt arch









(j)$*/ (`)Jgtm c & j (d)Lglh ga tmhsh S.  prgvidhs tmrhh prilìpco `g!pglhlts (c)/l`cps!octil# dctc#rcs (j)/stcjoismhlt? `glai#!rctigls cld thstil# (`)/stcjoismhlt cld `glai#!rctigls (d)Coo ga tmhsh









S. ,mi`m is gphlilb lh `mcoohlbhs il tmh dhvhogp!hlt g" #$P mhrh 5g hlc)ohd #$P crh tmh lhhd g" ti!h (c)gi`h `glvhr#hl`h (j)$ctc `glvhr#hl`h (`)gi`h cld dctc `glvhr#hl`h (d)Lglh ga tmhsh S. #$P mcs cl i!pgrtclt rgoh il tmh prgoi"hrctigl g" lthrlht )cshd shrvi`hs il tmh "gr! g" WWWWWWWWWWWWWWWWW (c)g"

Data Communication & Networking MCQ'S

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