কম্পিউটার ও তথ্য প্রযুক্তি প্রশ্ন ।

Kw¤úDUvi I Z_¨ cÖhyw³

1| Kw¤úDUvi wK?

DËi: Kw¤úDUvi GKwU B‡jU&ªwbK hš¿| Bnv B‡jKUªwbK eZ©Yx  I hvwš¿K miÄv‡gi mgš^‡q msMwVZ ‡cÖvMÖvg wbqwš¿Z AZ¨vaywbK                                                             B‡jKUªwbK hš¿|

2 | Kw¤úDUv‡ii wZbwU ‰ewkô¨ wjL|                               

DËi: wbfzjZv , m~ÿZv ,I K¬vwšÍnxbZv|

3 | AvaywbK Kw¤úDUv‡ii RbK †K|

DËi: me©cÖ_g Bsj¨v‡Ûi MwbZwe` Pvjm© e¨v‡eR ¸iyZ¡c~Y© f~wgKv ‡i‡L‡Qb e‡j Zv‡K AvaywbK Kw¤úDUv‡ii RbK ejv nq|

4 | c„w_exi cÖ_g Kw¤úDUvi †cÖvMÖv‡gi iPwqZv †K?

DËi; †jwW AvMó|

5 | †bwcqv‡ii Aw¯Í Kx?

DËi: ¯‹Uj¨v‡Ûi Rb †bwcqvi mß`k kZ‡K ¸Y I fvM Kivi Rb¨ `vM †`qv KvwV e¨envi K‡ib| G KvwV †bwcqv‡ii Aw¯Í bv‡g cwiwPZ|

6 | A¨vbvjM Kw¤úDUv‡ii ej‡Z Kx eyS?

DËi: †h Kw¤úDUvi mg‡qi mv‡Z µgvMZ cwieZ©bkxj  DcvË ev A¨vbvjM ˆe`y¨wZK ms‡KZi Dci wbe©i K‡i wbwg©Z nq Zv‡K A¨vbvjM Kw¤úDUvi e‡j|

7 | wWwRUvj KwgcDUvi ej‡Z Kx eyS?

DËi: †h Kw¤úDUvi evBbvwi c×wZ‡Z |A_©vr Õ0Õ Ges Õ1Õ Gi Dcw¯ÍwZi Dci wbf©i K‡i DcvË msMÖ‡ni gva¨‡g cÖwµqvKi‡Yi KvR K‡i Zv‡K wWwRUvj Kw¤úDUvi e‡j|

8 | Kw¤úDUv‡ii cÖR¤§ Kx?

DËi: Kw¤úDUv‡ii wee©Z‡bi BwZnvm‡K chv©qµ‡g QqwU fv‡M fvM Kiv n‡q‡Q| G fvM‡K Kw¤úDUvi cªR¤§ e‡j|

9 | wcwWG (PDA) Kx?

DËi: wcwWG Gi cy‡iv bvg  : Personal digital Assistants | wcwWG GK ai‡bi we‡kl gvB‡µvKw¤úDUvi ev cv‡m©vbvj Kw¤úDUvi|

10| j¨vcUc Kw¤ú&&&DUvi Kx?

DËi: eZ©gvb mg‡q mn‡R enb †hvM¨ I gvB‡µvKw¤úDUv‡ii mgvb ÿgZv m¤úbœ me‡P‡q Rbwcªq Kw¤úDUv‡ii bvg nj j¨vcUc| GwUi cªPjb ïiæ nq beŸB `k‡Ki gvSvgvwS|

11| MVb Abymv‡i Kw¤úDUv‡ii fvM¸‡jv Kx Kx?

DËi: MVb Abymv‡i Kw¤úDUvi‡K wZbwU fv‡M fvM Kiv nq| h_v- 1| GbvjM Kw¤úDUvi 2| wWwRUvj Kw¤úDUvi Ges 3| nv&&&&BweªW Kw¤úDUvi|

12| nvW©Iq¨vi Kx?

DËi: Kw¤úDUv‡ii mKj evwn¨K hš¿vsk‡K nvW©Iq¨vi e‡j|

13| mdUIqvi Kx?

DËi: Kw¤úDUv‡ii mdUIqvi n‡”Q KZ ¸‡jv †cÖvMÖv‡gi mgwó| Avi †cÖvMÖvg n‡”Q avivevwnKfv‡e mvRv‡bv wb‡`©‡ki mgwó|

14| †W¯‹Uc Kw¤úDUvi Kx?

DËi: ‡W¯‹ ev †Uwe‡ji Dci ¯’vcb K‡i †h mKj gvB‡µv Kw¤úDUvi e¨envi Kiv nq Zv‡K †W¯‹Uc Kw¤cDUvi e‡j|

15| Kw¤úDUvi msMV‡bi cÖavb Ask¸‡jv Kx Kx?

DËi: Kw¤úDUvi msMV‡b  cÖavb Ask¸‡jv n‡jv cvuuuuuuPwU h_v Ñ (1) BbcyU Ask (2)MvwYwZK hyw&³g~jK Ask (3) wbqš¿Y Ask (4)¯§„wZ Ask (5)AvDUcyU Ask|

16| wmwcBD Kx?

DIi: ¯§„wZ , MvwYwZK I wbqš¿Y Ask‡K GK‡Î  †Kw›`ªq cÖwµqvKiY Ask ev wmwcBD ejv nq|

17| CUP-Gi c~Y© iƒc wK?

DIi: Central processing Unit|

18| wmwcBD Gi KqwU Ask I Kx Kx ?

DIi: wmwcBD Ask wZbwU| h_vÑ (1) ¯§„wZ Ask (2) MvwYwZK I hyw³ Ask I (3) wbqš¿Y Ask|

19| BbcyU wWfvBm wK?

DËi: Kw¤úDUvi‡K wb‡`k© cÖ`v‡bi Rb¨ †h  mg¯Í hš¿ ev hš¿vsk e¨eüZ  nq ‡m¸‡jv‡K BbcyU wWfvBm ev BbcyU hš¿vsk e‡j|

20| K‡qKwU  BbcyU wWfvB‡mi bvg wjL|

DIi: K‡qKwU BbcyU wWfvB‡mi bvg n‡jv: Kx-‡ev©©W , gvDm , gvK© wiWvi, IGgAvi ,¯‹¨vbvi, AcwUK¨vj  K¨v‡iKUvi wiWvi (OCR) †ccvi  †Uc, cvÂKvW©, g¨vM‡bwUK W&ªvg BZ¨vw`|

21| AvDUcyU wWfvBm Kx?

DIi: ‡h mKj As‡ki gva¨‡g djvdj  cvIqv hvq ev ‡`Lv hvq Zv‡`i‡K AvDUcyU wWfvBm  ev AvDUcyU  gva¨g e‡j|

22| K‡qKwU AvDUcyU wWfvB‡mi bvg wjL|

DIi : K‡qKwU AvDUcyU wWfvB‡mi bvg n‡jvÑ gwbUi, wcÖ›Uvi, cøUvi, w¯úKvi BZ¨vw`|

23| Kw¤úDUv‡ii nvW©Iq¨vi ej‡Z Kx eySvq?

DËi: Kw¤úDUv‡ii mKj hš¿ ev hš¿vsk (Device) mg~n‡K nvW©Iq¨vi ejv nq| nvW©Iq¨vi †`Lv hvq Ges ¯úk©  Kiv hvq|

24| Kw¤úDUv‡ii  nvW©Iq¨vi‡K Kq fv‡M fvM Kiv nq|

DËi:nvW©Iq¨v‡K  wZb fv‡M fvM Kiv nq| h_vÑ1|BbcyU nvW©Iq¨vi, 2| cÖ‡mwms wm‡÷g nvW©Iq¨vi Ges 3| AvDUcyU nvW©Iq¨vi|

25| BbcyU wWfvBm ev nvW©Iq¨vi Kx?

DËi: Kw¤úDUvi‡K wb‡`k©  cÖ`v‡bi Rb¨ BbcyU  BDwb‡U †h mKj hš¿cvwZ e¨envi Kiv nq Zv‡K BbcyU nvW©Iq¨vi e‡j|

26| K‡qKwU D‡jøL‡hvM¨ BbcyU hš¿vs‡ki bvg wjL?

DËi: K‡qKwU D‡jøL‡hvM¨ BbcyU hš¿vs‡ki bvg wb‡¤œ ‡`Iqv n‡jvÑ 1| KxчevW© (key Board) 2| gvDm (Mouse) 3| IwmAvi (OCR) 4| IGgAvi (OMR) 5| GgAvBwmAvi 6| ¯‹¨vbvi 7| wWwRUvBRvi(Dizitizer)8| jvBU‡cb(Lightpen) BZ¨vw`|

27| Wvej wK¬K ej‡Z Kx eySvq?

DËi:‡Kvb Z‡_¨i Dci gvD‡mi †evZvg ci ci `yBevi Pvc †`Iqv‡K Wvej ÑwK¬K e‡j| mvaviYZ †Kvb †cÖvMvg ev c¨v‡KR cwiPvjbvi Rb¨ A_ev wb‡`k©bv cÖ‡qv‡Mi Rb¨ WvejÑwK¬K Kiv nq|

28| WªvM GÛ Wªc ej‡Z Kx eySvq?

DËi : †Kvb dvBj ev WvB‡i±wi wm‡j± Kivi ci gvD‡mi evg cv‡ki †evZvg †P‡c a‡i wba©vwiZ Z_¨wU‡K G‡K ¯’vb †_‡K Ab¨Î ¯’vbvšÍ‡ii cÖwµqv‡K WªvM GÛ Wªc Kiv e‡j|

29| ¯‹¨vbvi Kx ai‡bi wWfvBm?

DËi: ¯‹¨vbvi GKwU AvaywbKZg BbcyU wWfvBm| ¯‹¨vbv‡ii mvnv‡h¨ Kw¤úDUv‡i Qwe MÖnY Ges Kw¤úDUv‡i Qwe m¤úv`‡bi Rb¨ GWve d‡Uvmc †cÖvMÖvg e¨envi n‡q _v‡K|

30| (OMR) Gi c~Y© bvg Kx?

DËi:  OMR   Gi cy‡iv bvg n‡”Q  Optical Mark Reader|                

31| (OCR) bvg n‡jv (Optical character Reader).OCD  Ggb GKwU BbcyU wWfvBm hv wewfbœ AvKv‡ii `vM Ges me ai‡bi AvjdvwbD‡gwiK K¨v‡iKUvi co‡Z nq|

32| Kx-†evW© wK?

DËi: Kw¤úDUv‡ii Kx-†evW© GKwU BbcyU wWfvBm Gi gva¨‡g wewfbœ Aÿi I wb‡`©k wm‡÷‡g cÖ‡ek Kiv‡bv nq Zv‡K Kx-‡evW© e‡j|

33| gvDm Kx?

DËi t Kw¤úDUvi‡K wb‡`©k †`Iqvi Rb¨ Ges Kvm©i‡K `ªæZ GK RvqMvq miv‡bvi Rb¨ †h hš¿ e¨envi Kiv nq Zv‡K gvDm e‡j|

34| ¯‹¨vbvi wK?

DËi t ¯‹¨vbvi GKwU AZ¨ek¨Kxq RbwcÖq BbdzU hš¿| †Kvb Qwe, MÖvd A_ev †Kvb †jLv‡K ¯‹¨vb K‡i Kw¤úDUv‡ii †gv‡gvwi‡Z ivLv nq|

35| wcÖ›Uvi Kx?

DËi t wcÖ›Uvi Kw¤úDUv‡ii GKwU AvDUdzU wWevBm, Kw¤úDUv‡ii Z_¨ cÖwµqvKi‡Yi ci djvdj wjwLZ AvKv‡i cvIqvi Rb¨ †h wWevBm e¨envi Kiv nq Zv‡K wcÖ›Uvi e‡j|

36| i¨vg †g‡gvwi Kv‡K e‡j?

DËi t gv`vi‡ev‡W©i mv‡_ mivmwi mshy³ †h †ggvwi‡Z Read Ges Write `ywU KvRB m¤úbœ Kiv nq Zv‡K RAM  e‡j|

37| ig †g‡gvwi wK?

DËi t cÖavb ¯§„wZi GB AskwU ¯’vqx AcwieZ©bxq I AaŸsmvZ¥K, Kw¤úDUvi ˆZwi Kivi mgq GB ¯§„wZ‡Z wKQz †cÖvMvg XzwK‡q †`Iqv nq , Kw¤úDUvi  eÜ Ki‡j GB ¯§„wZ‡Z iwÿZ †Kvb K_v gyQv hvq bv|

38| (MICR) Gi c~Y©iƒc wK?

DËi : ( MICR) Gi c~Y©bvg n‡”Q Magnetic Ink Character Reader|

39| d¬wc wW¯‹ wK?

DËi: Z_¨vewj msiÿY K‡i ivLv Ges cybivq e¨envi Kivi Rb¨ †h wW¯‹ e¨envi Kiv nq Zv‡K d¬wc wW¯‹ e‡j|

40| nvW©wW¯‹ Kv‡K e‡j |

DËi : d¬wc wW¯‹ A‡cÿv AwaK ÿgZv I `&ªyZ MwZ¤úbœ wW¯‹‡K nvW©wW¯‹ e‡j|

41| †g‡gvwi Kx?

DËi: Kw¤úDUv‡ii ‡h As‡k wewfbœ Z_¨ ev wb‡`k©vewj  msiÿY Kiv nq Zv‡K †g‡gvwi e‡j|

42| weU Kx?

DËi: Kw¤úDUv‡i evBbvwi msL¨v O Ges 1 †K ejv nq weU| ‡ggvwii aviY ÿgZv cwigv‡ci ÿz`ªZg GKK n‡”Q weU|

43| evBU Kx?

DËi: 4 we‡Ui mgš^‡q MwVZ nq GKwU evBU| weU  ev evB‡Ui mgš^‡q ‰Zwi nq kã|

44| ROM Gi c~Y© A_© Kx?

DËi: ROM ÑGi c~Y© A_© n‡jvÑ Read Only Memory|

45| DRAM Gi c~Y© A_© Kx|

DËi: DRAM Gi c~Y© bvg n‡jvÑ Dynamic Random Access Memory |

46| RAM Gi c~Y© bvg Kx|

DËi: RAM Gi A_© n‡”QÑ Random Access Memory|

47| gv`vi‡evW© Kx|

DËi: mvaviYZ Kw¤úDUv‡ii mg¯Í  hš¿vs‡ki ms‡hvM ¯’vb‡K ejv nq gv`vi‡evW©|

48| CD- ROM Gi c~Y© bvg  Kx|

DËi: CD- ROM Gi c~Y© bvg n‡”Q Ñ Compact Disk Read Only Memory|

49| Kvm©i wK?

DËi: Kvm©i nj Av‡jvK wcÛ hv gwbU‡i wgUwgU K‡i R¡‡j| GB wcÛ gwbU‡ii c`v©q Kv‡Ri ¯’vb wb‡`©k K‡i|

50| wbD‡gwiK wK Kv‡K e‡j ?

DËi: †h Kxi mvnv‡h¨ AsK ev msL¨vevPK kã †jLv nq Zv‡K wbD‡gwiK Kx e‡j |

51| †¯úkvj Kx Kv‡K e‡j?

DËi: Kx †ev‡W© †h mg¯Í Kx †¯úkvj Kv‡Ri Rb¨ e¨eüZ nq Zv‡K †¯úkvj Kx e‡j|

52| †U·U Kx Kv‡K e‡j|

DËi: Kw¤úDUv‡ii wewfbœ Kvh©µg mwVKfv‡e cwiPvjbvi Rb¨ we‡klfv‡e wbavwiZ© Kx ¸‡jv‡K †U·U Kx e‡j|

53| gvwëwgwWqv Kx †evW© wK?

DËi : gvwëwgwWqv Kx e¨envi K‡i wewfbœ ai‡bi KvR mgvavb Kiv nq |

54| Kx †ev‡W©i BwZnvm KZ mvj †_‡K ïiæ nq?

DËi: 1714 mvj †_‡K|

55| Kq weU mgvb GK evBU?

DËi: 4 weU mgvb GK evBU|

56| ( ROM) Gi c~Y© bvg Kx?

DËi: (Read Onely Memory)

57| (DVD) Gi c~Y©iƒc wjL?

DËi: (Digital Video Disk ) |                 

58| cÖavbZ mdUIq¨vi‡K Kq fv‡M fvM Kiv hvq?

DËi : Kw¤úDUv‡i mvaviYZ `yB ai‡bi mdUIq¨vi e¨eüZ nq | h_v (1) wm‡÷g mdUIq¨vi I (2) A¨vwcø‡Kkb mdUIq¨vi|

59| wm‡÷g mdUIq¨vi‡K Kq fv‡M fvM Kiv hvq I Kx Kx?

DËi: wm‡÷g mdUIq¨vi‡K cÖavbZ wZb fv‡M fvM Kiv nq| h_vt (1) wm‡÷g g¨v‡bR‡g›U ev wm‡÷g wbqš¿b †cÖvMÖvg (2) wm‡÷g mnvqK †cÖvMÖvg (3) wm‡÷g Dbœqb †cÖvMÖvg|

60| A¨vwcø‡Kkb mdUIq¨vi KZ cÖKvi I Kx Kx?

DËi: A¨vwcø‡Kkb mdUIq¨vi‡K `yB fv‡M fvM Kiv hvq| h_v (1) mvaviY e¨envwiK †cÖvMÖvg I (2) A¨vwcø‡Kkb mywbw`©ó †cÖvMÖvg ev KvógvBRW †cÖvMÖvg|

61| ( Operating System) me©cÖ_g †K D™¢veb K‡ib?

DËi: Bs‡iwR Kwe jW© evqi‡bi Kb¨v G¨vWv |

62| (WAN) Gi c~Y©iƒc Kx ?

DËi: Wide Area Network|

63| K‡qKwU D‡jøL‡hvM¨ Acv‡iwUs wm‡÷g Gi bvg wjL?

DËi : K‡qKwU D‡jøL‡hvM¨ Acv‡iwUs wm‡÷g n‡”Q t (Dos .WINDOWS 95. UNIX. LINUX OSR Mac os) BZ¨vw` |

64| (Dos) Gi c~Y©iƒc Kx ?

DËi: (Dos) Gi c~Y©iƒc n‡”Q (Disk operating system)  (wW¯‹ Acv‡iwUs wm‡÷g )

65| (Mac os) Gi c~Y©iƒc Kx?

DËi: (Mac os) Gi c~Y©iƒc n‡”Q (Macintosh operating System) |

66| (NTFS) Gi c~Y© A_© Kx ?

DËi : (NTFS) Gi c~Y© A_© n‡jv wbD †UK‡bvjwR dvBj wm‡÷g (New technology file system) |

67| †cÖvMÖvg Kx?

DËi: Kw¤úDUv‡ii mvnvh¨ ‡Kvb mgm¨v mgvav‡bi Rb¨ eY© , msL¨v wPý BZ¨vw` e¨envi K‡i avivevwnK fv‡e †h wb‡`©k cÖavb Kiv nq Zv‡K †cÖvMÖvg e‡j|

68| †cÖvMÖvwgs wK?

DËi: Kw¤úDUv‡ii mvnv‡h¨ †Kvb mgm¨v mgvav‡bi Rb¨ avivevwnKfv‡e wb‡`©k cÖ`vb cØwZ‡K ejv nq †cÖvMÖvwgs |

69| (HTML) wK?

DËi: (HTML) n‡jv I‡qe †cR ‰Zwii Rb¨ e¨eüZ GKwU RbwcÖq †cÖvMÖvg fvlv | GwU g~jZ †U·wfwËK †cÖvMÖvg fvlv|

70| wPÎ wfwËK Acv‡iwUs wm‡÷g Kx?

DËi: wPÎ wfwËK Acv‡iwUs wW¯‹ di‡gwUs †_‡K ïiæ K‡i dvBj e¨e¯’vcbv Ges A¨vwcø‡Kkb †cÖvMÖvg e¨env‡ii mKj ch©v‡qi KvRB Ki‡Z nq, wewfbœ cÖKvi AvB‡Kvb Ges cyj WvDb †gby KgvÛ e¨envi K‡i| wPÎ wfwËK Acv‡iwUs wm‡÷g n‡”Q WINDOWS WINDOWS-NT, WINDOWS-XP, WINDOWS-7 BZ¨vw`|

71| DB‡ÛvR Acv‡iwUs wm‡÷g Kx?

DËi: DB‡ÛvR n‡”Q Av‡gwiKvi weL¨vZ gvB‡µvmdU K‡c©v‡ik†bi ‰Zix GKwU AZ¨šÍ RbwcÖq Acv‡iwUs wm‡÷g| gvB‡µvmdU K‡c©v‡ik‡bi 1985 mv‡j me©cÖ_g GB †cÖvMÖvgwU evRviRvZ K‡i| eZ©gv‡b DB‡ÛvR  G·wc wecyjfv‡e e¨eüZ n‡”Q| DB‡ÛvR Acv‡iwUs wm‡÷‡gi me©‡kl fvm©b n‡”Q DB‡ÛvR wfmZv|

72| DB‡ÛvR Acv‡iwUs (Disk defragmenter) KgvÛ †Kb e¨envi Kiv nq|

DËi : wW¯‹ wW‡cÖM‡g›Uvi †cÖvMÖvgwU DB‡ÛvR Acv‡iwUs wm‡÷‡gi GKwU ¸iæZ¡c~Y© BDwUwjwU †cÖvMÖvg | wW¯‹  wW‡cÖM‡g›Uvi †cÖvMÖvgwUi mvn‡h¨ Kw¤úDUv‡ii †cÖvMÖvg `ªæZ ivb Kiv‡bv hvq |

73| wm‡÷g wK¬wbs Kx?

DËi : (System cleanup) KgvÛ e¨envi K‡i †h †Kvb wW‡¯‹i AcÖ‡qvRbxq dvBj gy‡Q Kw¤úDUv‡ii Kv‡Ri MwZ e„w× Kiv hvq|

74| (windows) Kx?

DËi: DB‡ÛvR n‡”Q Av‡gwiKvi weL¨vZ gvB‡µvmdU K‡cv©‡ik‡bi ˆZwi GKwU AZ¨šÍ RbwcÖq wm‡÷g mdUIq¨vi|

75| †Kvb Acv‡iwUs wm‡÷gwU eY©wfwËK?

DËi: (DOS) |

76| IqvW© cÖ‡mwms †cÖvMÖvM Kx?

DËi: Kw¤úDUv‡ii gva¨g  mn‡R Ges DbœZ c×wZ‡Z WKz‡g›U cÖ¯ÍyZ , m¤úv`b , WKz‡g‡›Ui evbvb ms‡kvab , msiÿY, gy`ªY BZ¨vw` Kv‡Ri Rb¨ e¨eüZ c¨v‡KR ‡cÖvMÖvg‡K IqvW© cÖ‡mwms †cÖvMÖvg ev IqvW© cÖ‡mmi ejv nq|

77| K‡qKwU IqvW© cÖ‡mmi ‡cÖvMÖv‡gi bvg wjL?

DËi: K‡qKwU IqvW© cÖ‡mmi †cÖvMÖv‡gi bvg n‡jvÑ gvB‡µvmd&U IqvW© , IqvW©cvi‡d±, g¨vKvivBU, †bvU c¨vW|

78| WKz‡g›U Kx?

DËi: WKz‡g›U k‡ãi mvaviY A_© n‡”Q Ñ cÖgvY `wjj , bw_cÎ , wPwVcÎ, cwÎKv , cy¯ÍK BZ¨vw`|
(UvBwcsÑGi gva¨‡g KvMR  wKsev gwYU‡ii c`vq© Dc¯’vwcZ †h †Kvb ai‡bi wPwVcÎ , cÖgvY `wjj ,e¨emvwqK bw_cÎ , cy¯ÍK, cwÎKv BZ¨vw` mewKQz‡KB WKz‡g›U ejv nq|

79| portriat Kx?

DËi: †jLv¸‡jv KvM‡R j¤^vjw¤^ AvovAvwofv‡e _vK‡j Zv‡K PROTRIAT e‡j|

80| jvBb †¯úwms Kx?

DËi: WKz‡g‡›Ui c¨vivMÖv‡d GK jvBb n‡Z Ab¨ jvB‡bi `~iZ¡‡K jvBb †¯úwms ejv nq|

81| †Uwje Kx?

DËi: Z_¨‡K †iv Ges Kjvg Abymv‡i Dc¯’vcb Kiv‡K †Uwej e‡j| WKz‡g›U ˆZix Kivi mgq WKz‡g‡›Ui gv‡S †Uwej ˆZix K‡i KvR Kiv mnR nq|              

82| ‡U·U d‡g©wUs wK?

DËi: WKz‡g›U ‰Zwi Kivi ci PzovšÍ wcÖ›U Kivi Rb¨ cÖ‡qvRbxqfv‡e mvwR‡q Dc¯’vc‡bi cÖwµqv nj d‡gwUs|

83| wcÖ›U wcÖwfD Kx?

DËi: WKz‡g›U ˆZwi Kivi Rb¨ wcÖ›Uvi h‡š¿i gva¨‡g KvM‡R PzovšÍ wcÖ›U Kx iKg n‡e Zv †`Lv‡K wcÖ›U wcÖwfD e‡j|

84| Ávb wK?

DËi: eyw×m¤úbœ Z_¨‡K Ávb ejv nq| hLb †Kvb wel‡q Z_¨ AvniY Kiv nq Ges Z_¨‡K c‡o,ey‡S, e¨vL¨v K‡i Kv‡R cÖ‡qvM Kiv nq, ZLb Zv Áv‡b cwiYZ nq|

85| ‡cÖvMÖvg wK|

DËi: A‡bK¸‡jv Bb÷ªvKk‡bi wgwjZ djB n‡jv †cÖvMÖvg|

86| E –Business wK?

DËi: B‡jKUªwbK c×wZ‡Z †h e¨emv Kiv nq Zv‡K E-Business e‡j|

87| e¨e¯’vcK †K?

DËi: e¨e¯’vcK Ggb GKRb e¨w³ whwb e¨e¯’vcKxq Kvhv©ewj m¤úv`b Kivi Rb¨ g~jZ `vqx _v‡Kb|

88| e¨vK Avc Kx?

DËi: gvóvi dvB‡ji GKB Kwc Ab¨ †Kvb †÷v‡iR wWfvBm ivLv n‡jv e¨vK Avc|

89| g‡Wg  wK?

DËi: Uªvb‡RKkb cÖ‡mwms‡qi †ÿ‡Î e¨eüZ wØZxq DcKiYwU n‡jv g‡Wg| g‡Wg n‡jv De-Modulator Gi mswÿß iƒc | GwU GKwU ‡QvU AvKv‡i hš¿| hš¿wU wmMv‡i‡Ui c¨v‡K‡Ui gZ ÿz`ªvK…wZi †_‡K eB‡qi AvK…wZ n‡Z cv‡i|

90| B-Kgvm© Kx?

DËi: B‡jKUªwbK Kgvm©‡KB mvaviY A‡_©  B-Kgvm© ( E-Commerce) ejv nq|

91| Gw›UfvBivm mdUIq¨vi Kx?

DËi: Kw¤úDUvi wm‡ó‡gi Rb¨ ÿwZKviK †cÖvMÖvg fvBivm, Iqvg© ¯úvBIq¨vi, g¨vjIq¨vi BZ¨vw`i cÖwZ‡laK †cÖvMÖvgB n‡jv Gw›U fvBivm|

92| n¨vwKs Kv‡K e‡j?

DËi: †cÖvMÖvg iPbv I cÖ‡qv‡Mi gva¨‡g †Kvb Kw¤úDUvi wm‡óg ev †bUIqv‡K©i ÿwZmvab Kiv‡K n¨vwKs ejv nq|

93| ¯úvBIqvi Kx?

DËi : ¯úvBIqvi n‡jv Ggb GK ai‡bi ÿwZKviK hv Kw¤úDUvi‡K Awbw`©ó mgq †Kvb KvR Ki‡Z evav cÖ`vb|

94| HTML-Gi cy‡iv bvg Kx?

DËi: HTML Gi cy‡iv bvg n‡jv Hyper Text Markup Language.

95| U¨vwj Kx?

DËi: U¨vwj  n‡”Q fvi‡Zi U¨vwj mwjDkb KZ©„K ‰ZwiK…Z GKwU  GK¨wU c¨v‡KR †cÖvMÖvg|

96| VIRUS- Gi cy‡iv bvg Kx?

DËi: VIRUS-Gi cy‡iv bvg n‡jv-Vital Information Resources under Seize.      

97। operating systam  wK?

DËi : KZ¸‡jv cvi¯úwiK m¤úK©hy³ †cÖvMÖv‡gi mgwó ,‡h¸‡jvi mvnv‡h¨ Kw¤úDUv‡ii mKj  nvW©Iqvi  I mdUIq¨vi‡K  wbqš¿qY  ZË¡veavb Ges  mdUIq¨vi cwiPvjbv I Kvh©Ki Kiv‡K operating system  e‡j|

98| K‡qKwU B›Uvibvj wWfvBm bvg wK?

DËi: wewfbœ ai‡bi mvDÛ KvW© g‡Wg KvW©, B›Uvi‡bU KvW©, wewfbœ ai‡bi wW¯‹ WªvBf BZ¨vw`|

99| G·Uvbv©j wWfvBm wK?

DËi: †h mKj wWfvBm gv`vi‡ev‡W©i mivmwi  †Kvb  G·cvbkvb cøU ev †cv‡U©  mivmwi ms‡hvwRZ bv n‡q  gv`vi‡ev‡W©i  wmwiqvj ev c¨vivjvj †cvU© Øviv mshy³ nq Zv‡K G·Uvbv©j wWfvBm ejv nq|

100| outsourcing Kx?

DËi: evB‡ii †Kv¤úvwb‡K hLb Pzw³wfwËK wbw`©ó KvR †`qv nq ZLb Zv‡K outsourcing e‡j|

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