DBMS MCQ'S
Transcript of DBMS MCQ'S
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Tft 8
X. @k XCF, tm rftr`fvf hky l`fig ml h rfiht`mk taf dmjjhkg `s`kg`dhtfg cy>
(h)S
(c)T
(d)U
(g)@
X. XCF `s chsfg mk>
(h)TXI
(c)Sfiht`mkhi hiofcrh
(d)Gmjh`k dhiduius
(g)Wupfi dhiduius
X. @l rfdmrgs ml h rfiht`mk hrf smrtfg cy h l`fig (Ur`jhry bfy) mkwa`da, ymu ahvf drfhtfg hk `kgfxfg. Waf typf ml `kgfx `k ta`s dhsf
w`ii cf>
(h)Ur`jhry `kgfx(c)Tfdmkghry `kgfx
(d)Diustfr`ko `kgfx
(g)Hky ml taf hcmvf
X. Waf typf ml dmkstrh`kt taht dhk cf usfg tm prmtfdt ghth `s
(h)Gmjh`k
(c)Sflfrfkt`hi `ktfor`ty(d)@ktfor`ty
(g)Ur`jhry bfy
X. Hk fkdrypt`mk tfdak`quf `s kmt h ommg tfdak`quf `l>
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(h)@t `s rfiht`mksa`p s`jpif
(c)@t gfpfkgs mk taf sfdrfdy ml taf hiomr`taj
(d)Hky ml taf hcmvf
(g)Kmkf ml taf hcmvf
X. Waf dmjjhkg usfg `k TXI, tm jhbf hky pr`v`ifof lrmj hky usfr`s>
(h)Orhkt
(c)Sfvmbf
(d)Gfiftf
(g)Jmg`ly
X. _a`da ml taf lmiimw`ko afips usfr tm a`gf ghth=
(h)Ur`jhry bfy
(c)Lmrf`ok bfy
(d)\`fw
(g)Whcif
X. Wm prmtfdt taf ghthchsf, wf just thbf sfdur`ty jfhsurf htsfvfrhi ifvfis, wa`da ml taf lmiimw`ko ifvfis `s kmt mkf ml tafj>
(h)Ghthchsf systfj
(c)Mpfrht`ko systfj
(d)Uays`dhi
(g)Kmkf ml taf hcmvf
X. _a`da ml taf lmiimw`ko `s kmt taf prmpfrty ml dhkmk`dhi dmvfr LD=
(h)Km lukdt`mkhi gfpfkgfkdy `k LD dmkth`ks hk fxtrhkfmus httr`cutf
(c)Fhda iflt s`gf ml h lukdt`mkhi gfpfkgfkdy `k LD dmkth`ks s`koif httr`cutf
(d)Fhda iflt s`gf ml h lukdt`mkhi gfpfkgfkdy `k LD dmkth`ks s`koif httr`cutf
(g)Kmkf ml taf hcmvf
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X. _a`da ml taf sthtfjfkt `s kmt truf=
(h)Fvfry pr`jhry bfy `s h supfr bfy
(c)Fvfry supfr bfy `s h dhkg`ghtf bfy
(d)Cmta ml taf hcmvf
(g)Kmkf ml taf hcmvf
X. _a`da ml taf lmiimw`ko km dhiifg hrjstrmko's hx`mjs=
(h)Sflifx`v`ty ruif
(c)Huojfktht`mk ruif
(d)Wrhks`t`v`ty ruif(g)Vk`mk ruif
X. Lukdt`mkhi gfpfkgfkdy `s taf dmkstrh`kt mk taf sft ml>
(h)Httr`cutfs
(c)Sfiht`mks
(d)Bfys
(g)Gmjh`k sfts
X. H rfiht`mk sdafjh S `s KL `l taf gmjh`ks ml hii httr`cutfs ml S,
hrf
(h)Ur`jhry bfys
(c)Tupfrbfy
(d)Htmj`d
(g)5 ml l`xfg s`zf
X. Waf a`oafst kmrjhi lmrj `k kmrjhi`zht`mk `s>
(h)4 KL
(c)CDKL
(d)3 KL
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(g)8 KL
X. _a`da ml taf lmiimw`ko `s kmt h lfhturfs ml di`fkt systfj=
(h)Kffgs Umwfrlui k/w
(c)Kffgs ml MT dhphcif ml juit`thsb`ko
(d)Kffgs juit`prmdfssmr systfj
(g)Ahs dmjjuk`dht`mk dhphc`i`t`fs
X. Lmr di`fkt/sfrvfr systfj wa`da ml taf lmiimw`ko sthtfjfkt `slhisf =
(h)Tft dmkstrudt
(c)Sfiht`mksa`p
(d)Fkt`ty sfts
(g)Bfys
X. Waf kftwmrb jmgfi usfg taf dmkdfpt ml>
(h)Tft dmkstrudt
(c)Sfiht`mksa`p
(d)Fkt`ty sfts
(g)Bfys
X. MSGCJT `s>
(h)Fxtfks`mk ml MMGCJT
(c)Fxtfks`mk ml SGCJT
(d)Hky ml taf hcmvf
(g)Kmkf ml taf hcmvf
X. Luii lmrj ml GCWO `s>
(h)Ghthchsf tmmi ormup
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(c)Ghthchsf thsb ormup
(d)Ghthchsf trhkshdt`mk ormup
(g)Ghth trhksj`ss`mk ormup
X. MSGCJT `s>
(h)Fxtfks`mk ml MMGCJT
(c)Fxtfks`mk ml SGCJT
(d)Hky ml taf hcmvf
(g)Kmkf ml taf hcmvf
Tft 3
X. Tmjf ml taf dmiujks ml h rfiht`mk hrf ht g`llfrfkt s`tfs `s wa`daml taf lmiimw`ko =
(h)Ghth Sfpi`dht`mk
(c)Amr`zmkthi Uhrt`t`mk`ko
(d)\frt`dhi Uhrt`t`mk`ko
(g)Amr`zmkthi hkg \frt`dhi Uhrt`t`mk`ko
X. Waf l`rst usfr lr`fkgiy rfiht`mkhi ghthchsf ihkouhof `s>
(h)XCF
(c)TXI
(d)XVFI
(g)Kmkf ml taf hcmvf
X. @k XCF, hk `kvhi`g mpfrhtmr `s>
(h)@
(c)V
(d)G
(g)J
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X. Dmkg`t`mk cmx `s usfg `k>
(h)TXI
(c)Sfiht`mkhi hiofcrh
(d)Sfiht`mkhi dhiduius
(g)XCF
X. Gmfs XCF g`llfr lrmj TXI = Wa`s sthtfjfkt `s>
(h)Wruf
(c)Lhisf
(d)Tmjft`jfs lhisf(g)Kmkf ml taf hcmvf
X. XCF `s >
(h)Xufry cy fxhjpif
(c)Xufry cy fxfrd`sf
(d)Xufry cy fxtfks`mk
(g)Kmkf ml taf hcmvf
X. Waf syjcmi usfg hs uk`vfrshi quhkt`l`fr `k rfiht`mkhi dhiduius `s>
(h)H
(c)C
(d)D
(g)Kmkf ml taf hcmvf
X. @k SGJCJT, taf bfy usfg tm nm`k twm rfiht`mks `s>
(h)Ur`jhry bfy
(c)Lmrf`ok bfy
(d)Tupfr bfy
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(g)Kmkf ml taf hcmvf
X. Waf syjcmi kmt hvh`ihcif `k rfiht`mkhi dhiduius `s>
(h)H
(c)C
(d)D
(g)@@
X. _a`da syjcmi `s usfg lmr fx`stfkt`hi quhkt`l`fr `k rfht`mkhidhiduius=
(h)
(c)
(d)
(g)
X. @k rfiht`mkhi hiofcrh, wa`da mpfrht`mk `s usfg tm spfd`lyprfg`dhtf=
(h)
(c)
(d)
(g)
X. _a`da mkf `s taf hgvhkthof ml GGCJT mvfr dfktrhi`zfg GCJT=
(h) Sfi`hc`i`ty `kdrfhsfg
(c) @kdrfhsfg rfgukghkdy
(d) Km `kdmks`stfkdy
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(g) Kmkf ml taf hcmvf
X. MMGCJT usfs taf dmkdfpts ml>
(h)Dihss
(c)Fkt`ty
(d)Bfy
(g)Kmkf ml taf hcmvf
X. @k wa`da typf ml ghthchsf jhkhofjfkt systfjs, `klmrjht`mk `s
g`str`cut`mk ht g`llfrfkt s`tfs=
(h)MMGCJT
(c)SGCJT
(d)GGCJT
(g)Kmkf ml taf hcmvf
X. _a`da jmgfi usfs trff ghth strudturf=
(h)Sfiht`mkhi jmgfi
(c)A`frhrda`dhi jmgfi
(d)Kftwmrb jmgfi(g)Mcnfdt`vf-mr`fktfg jmgfi
X. Waf dhphd`ty tm dahkof taf dmkdfptuhi sdafjh w`tamut ahv`ko
tm dahkof fxtfrkhi sdafjh `s>
(h)Uays`dhi ghth `kgfpfkgfkdf
(c)Imo`dhi ghth `kgfpfkgfkdf
(d)Ghth hcstrhdt`mk
(g)Kmkf ml taf hcmvf
X. Ghth rfgukghkdy `s>
(h)Thjf `klmrjht`mk o`vfk sfvfrhi t`jfs
(c)J`sjhtda`ko ml ghth
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(d)Ghth `k rfgudfg lmrj
(g)Ghth `k fxphkgfg lmrj
X. Waf kujcfr ml ifvfis `k ghth hcstrhdt`mk `s>
(h)8
(c)3
(d)4
(g)7
X. Ghthchsf `s>
(h)Dmiifdt`mk ml hky `klmrjht`mk
(c)Dmiifdt`mk ml rfihtfg ghth
(d)Dmiifdt`mk ml fkt`t`fs
(g)Kmkf ml taf hcmvf
X. GCH `s>
(h)Ghthchsf hgj`k`strht`mk
(c)Ghthchsf hcstrhdt`mk(d)Gfthchsf hgj`k`strht`mk
(g)Kmkf ml taf hcmvf
X. Waf a`oafst ifvfi sffk cy taf hppi`dht`mk prmorhjj`ko `s dhiifg
(h)Fxtfrkhi ifvfi
(c)Vsfr v`fw
(d)Imo`dhi ifvfi(g)(h) hkg (c) cmta
Tft 4
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X. TXI `s hk fxhjpif `s>
(h)GGI
(c)GJI
(d)Cmta h hkg c(g)Kmkf ml taf hcmvf
X. @k TXI, GGI gmfs kmt dmkth`k
(h)Drfhtf
(c)Hitfr
(d)Grmp
(g)Tfifdt
X. Dmrrfdt sthtfjfkt `k TXI `s>
(h)Orhkt sfifdt mk hddmukt lmr tfiifr
(c)Orhkt sfifdt mk hddmukt lmr tfiifr
(d)Orhkt sfifdt w`ta hddmukt tm tfiifr
(g)Orhkt sfifdt mk hddmukt w`ta tfiifr
X. @kvhi`g pr`v`ifof `k TXI usf `k hutamr`zht`mk `s>
(h)Orhkt
(c)Sfvmbf
(d)Tfifdt
(g)Kmkf ml taf hcmvf
X. @kvhi`g typf ml hutamr`zht`mk `s>
(h)Sfhg
(c)@ksfrt
(d)Gfiftf
(g)Jmg`ly
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X. Waf prmtfdt`mk lrmj jhi`d`mus hddfss `s dhiifg>
(h)Ghthchsf
(c) Ghthchsf `ktfor`ty
(d) Ghthchsf hutamr`zht`mk(g) Kmkf ml taf hcmvf
X. H vhiuf taht hppfhrs `k mkf rfiht`mk lmr h o`vfk sft ml httr`cutf
hism hppfhrs lmr dfrth`k sft ml httr`cutfs `k hkmtafr rfiht`mk. Wa`s
dmkg`t`mk `s dhiifg>
(h)Gmjh`k dmkstrh`kt
(c)Sflfrfkt`hi `ktfor`ty
(d)@ktfor`ty
(g)Kmkf ml taf hcmvf
X. @kvhi`g sthtf ml h trhkshdt`mk `s>
(h)Hdt`vf
(c)Sfhg
(d)Lh`i
(g)Dmjj`t
X. Waf typf ml ghth stmrhof taht gmfs km sfrv`df systfj drhsafs>
(h)\miht`if stmrhof
(c)Kmk vmiht`if stmrhof
(d)Tthcif stmrhof
(g)Kmkf ml taf hcmvf
X. Gfs`ok`ko h ghthchsf, wf hvm`g thb`ko KVII vhiufs `k taf
rfiht`mk cfdhusf>
(h)KVII rfqu`rfs jmrf sphdf
(c)KVII dhk drfhtf `kdmks`stfkdy
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(d)KVII `s kmt gfl`kfg
(g)Kmkf ml taf hcmvf
X. Waf a`oafst kmrjhi lmrj `s>
(h)4 KL
(c)CDKL
(d)3 KL
(g)8 KL
X. Waf bfywmrg kmt hvh`ihcif `s TXI `s>
(h)Fx`sts(c)KVII
(d)G`st`kdt
(g)Kmkf ml taf hcmvf
X. Pmu dhk kmt upghtf h v`fw `k TXI, `l taf v`fw `s drfhtfg us`ko>
(h)Ur`jhry bfy
(c)Lmrf`ok bfy(d)Ormup bfy
(g)Kmkf ml taf hcmvf
X. Mrhdif `s>
(h)SGJCT
(c)MMGCJT
(d)GGJCT
(g)Kmkf ml taf hcmvf
X. Waf hgvhkthof ml v`fw `k TXI `s>
(h)Urmv`gf Tfdur`ty
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(c)Sfgudf stmrhof sphdf
(d)Sfgudf rfgukghkdy
(g)Ahkgsahb`ko
X. Bfy `k TXI, taht rfqu`rfs phrfkt hkg da`ig thcifs `s>
(h)Ur`jhry bfy
(c)Lmrf`ok bfy
(d)Dmjpms`tf
(g)Dhkg`ghtf bfy
X. H dmrrfdt dmjjhkg `k TXI `s>
(h)Hitfr thcif fjp hgg pr`jhry bfy (TTJ)
(c)Hitfr fjp hgg pr`jhry bfy (TTJ)
(d)Hitfr thcif fjp hgg pr`jhry bfy (Kujcfr(4))
(g)Hitfr thcif fjp pr`jhry bfy
X. @kvhi`g ghth typf `k TXI `s>
(h)Ttr`ko(c)\hrdahr
(d)\hrdahr3
(g)Ghth
X. T_I `s>
(h)Ttrudturfg Xufry Ihkouhof
(c)Ttrudturhi Xufry Ihkouhof(d)Tmpa`st`dhtfg Xufry Ihkouhof
(g)Tdafjh Xufry Ihkouhof
X. Hk `kvhi`g hoorfohtf lukdt`mk `k XCF `s>
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(h)Dmukt
(c)J@K
(d)JHQ
(g)TVJ
Tft 7
X. _a`da ml taf lmiimw`ko `s taf prmcifj `k taf fhriy l`if systfj=
(h)@kdmks`stfkdy ml ghth
(c)Sfgukghkdy ml ghth
(d)Cmta ml taf hcmvf
(g)Kmkf ml taf hcmvf
X. Waf MMGCJT, hk mcnfdt ahs hssmd`htfg, w`ta `t>
(h)Tft ml vhr`hcifs
(c)Tft ml jfsshof
(d)Tft ml jftamgs
(g)Hii ml taf hcmvf
X. _a`da ml taf lmiimw`ko w`ii kmt dhusf hky typf ml trhkshdt`mk
lh`iurf=
(h)Tmjf `ktfrvhi dmkg`t`mk suda hs chg `kput
(c)Tystfj drhsa
(d)@kdmks`stfkdy ml ghth
(g)Kmkf ml taf hcmvf
X. Waf hgvhkthof ml GCJT Mvfr dfktrhi`zfg GCJT `s>
(h)@kdmks`stfkdy prmcifj `s smivfg
(c)@kdrfhsfg rfi`hc`i`ty
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(d)Cmta ml taf hcmvf
(g)Kmkf ml taf hcmvf
X. "Hii hdt`mks ml h trhkshdt`mk cf fxfdutfg dmjpiftfiy mr `k taf
dhsf ml smjf lh`iurf, phrt`hi fllfdts ml h trhkshdt`mk cf ukgmkf".Wa`s prmpfrty ml trhkshdt`mk `s dhiifg>
(h)Gurhc`i`ty
(c)Htmj`d`ty
(d)Dmks`stfkdy
(g)@smiht`mk
X. Wm fxprfss hii taf dmkstrh`kts mk taf gmjh`k vhr`hcifs, dmkg`t`mkcmx lfhturf `s usfg `k>
(h)XCFI
(c)XVFI
(d)TXI
(g)Kmkf ml taf hcmvf
X. @k TXI, `l wf whkt tm dahkof h vhiuf `k h tupif w`tamutdahko`ko hii vhiufs `k taf tupif w`ta h dmkg`t`mk hkg ta`s dmkg`t`mk
`s spfd`l`fg w`ta taf dihusf>
(h)_afrf
(c)_`ta
(d)Ahv`ko
(g)Kmkf ml taf hcmvf
X. "Hii hdt`mks ml h trhkshdt`mk cf fxfdutfg dmjpiftfiy mr `k tafdhsf ml smjf lh`iurf, phrt`hi fllfdts ml h trhkshdt`mk cf ukgmkf".Wa`s prmpfrty ml trhkshdt`mk `s dhiifg>
(h)Gurhc`i`ty
(c)Htmj`d`ty
(d)Dmks`stfkdy
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(g)@smiht`mk
X. Wm fxprfss hii taf dmkstrh`kts mk taf gmjh`k vhr`hcifs, dmkg`t`mk
cmx lfhturf `s usfg `k>
(h)XCFI
(c)XVFI
(d)TXI
(g)Kmkf ml taf hcmvf
X. @k TXI, `l wf whkt tm dahkof h vhiuf `k h tupif w`tamut
dahko`ko hii vhiufs `k taf tupif w`ta h dmkg`t`mk hkg ta`s dmkg`t`mk`s spfd`l`fg w`ta taf dihusf>
(h)_afrf
(c)_`ta
(d)Ahv`ko
(g)Kmkf ml taf hcmvf
X. @k TXI, taf bfywmrg usfg tm dmjphrf twm str`kos `s>
(h)Hs
(c)I`bf
(d)Thjf
(g)Fquhi
X. Wm sfifdt taf tupifs fxpi`d`tiy sm taht gupi`dhtfs hrf kmt rfjmvfg
`k TXI taf bfywmrg usfg `s
(h)_`ta(c)Hii
(d)G`st`kdt
(g)KMW
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X. @k tupif-rfiht`mkhi dhiduius lmrjuih `s cu`ig up ml>
(h)Lmrjuihf
(c)\hr`hcifs
(d)Htmjs(g)Fxprfss`mks
X. @k TXI, taf dihusf usfg tm spfd`ly taf i`st ml rfiht`mk `s>
(h)Tfifdt
(c)_afrf
(d)Lrmj
(g)Ahv`ko
X. @k tupif-rfiht`mkhi dhiduius lmrjuih `s cu`ig up ml>
(h)Lmrjuihf
(c)\hr`hcifs
(d)Htmjs
(g)Fxprfss`mks
X. H tupif rfiht`mkhi dhiduius fxprfss`mk taht ofkfrhtf hk `kl`k`tf`s dhiifg>
(h)Vkcmukgfg fxprfss`mk
(c)@kl`k`tf fxprfss`mk
(d)Vkshlf fxprfss`mk
(g)Hky ml taf hcmvf
X. Waf mpfrht`mkhi usfg `k rfiht`mkhi hiofcrh, su`thcifg tm qufr`fstaht `kdiugf taf pahsf "lmr hii" `s>
(h) H
(c) k
(d)
(g) V
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X. Ift S8, hkg S3 hrf twm rfiht`mks, tafk S8S3 dmkth`ks taftupifs>
(h)Waht hrf `k S8 cut kmt `k S3
(c)Waht hrf `k S3 cut kmt `k S8
(d)Hky ml taf hcmvf
(g)Kmkf ml taf hcmvf
X. Waf rfsuit ml h rfiht`mkhi hiofcrh mpfrht`mk `s ml h typf>
(h)Mpfrht`mk
(c)Httr`cutf
(d)Smw
(g)Sfiht`mk
\`fw Hkswfr
X. Waf jmgfi, taht usfs taf dmiifdt`mk ml thcifs tm rfprfsfkt cmtaghth hkg taf rfiht`mksa`p hjmko tamsf ghth `s dhiifg>
(h)Sfiht`mkhi jmgfi
(c)A`frhrda`dhi jmgfi
(d)Kftwmrb jmgfi
(g)Kmkf ml taf hcmvf
X. @k F-S ghth jmgfi, httr`cutfs ml fkt`ty sfts hrf rfprfsfktfg cy>
(h)rfdthkoifs
(c)g`hjmkgs
(d)Fii`psfs
(g)I`kfs
X. Waf dmiifdt`mk ml dmkdfptuhi tmmis lmr gfsdr`c`ko ghth, ghthrfiht`mksa`p ghth sfjhkt`ds hkg dmks`stfkdy dmkstrh`kts `s dhiifg >
(h)Ghthchsf
(c)Jfthchsf
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(d)Ghth jmgfi
(g)Hii ml taf hcmvf
X. Waf dmiifdt`mk ml `klmrjht`mk stmrfg `k taf ghthchsf ht h
phrt`duihr jmvfjfkt `s dhiifg>
(h)@ksthkdf
(c)Tdafjh
(d)Ghth
(g)GCJT