we‡kl Abykxjb-1

we‡kl Abykxjb-1

Z_¨ I †hvMv‡hvM cÖhyw³, wm‡jevm- Aa¨vq 1 I 3 GKv`k †kÖwY

m„Rbkxj

mgq : 1 NÈv c~Y©gvb : 20

`ªóe¨ : Wvb cv‡ki msL¨v cÖ‡kœi c~Y©gvb ÁvcK| cÖ`Ë DÏxcK¸‡jv g‡bv‡hvMmnKv‡i co Ges mswkøó cÖkœ¸‡jvi h_vh_ DËi `vI| †h †Kv‡bv cuvPwU cÖ‡kœi DËi w`‡Z n‡e|]

1| M‡elYv cÖwZôvb Avjdv-Gi weÁvbxMY †ivMvµvšÍ †Kv‡l mivmwi Jla cÖ‡qvM Kivi Rb¨ AvYweK gvÎvi GKwU hš¿ ˆZwii

†Póv Ki‡Qb| †eªB‡bi Af¨šÍ‡ii MVb I †Kvl ch©‡eÿ‡Yi Rb¨ Zviv GKwU wmgy‡j‡UW cwi‡ek ˆZwi K‡ib|

(K) †Uwj‡gwWwmb Kx? 1

(L) K…wÎg eyw×gËv GK ai‡bi G·cvU© wm‡÷g  eywS‡q †jL| 2

(M) weÁvbx‡`i ch©‡eÿ‡Y e¨eüZ cÖhyw³wU e¨vL¨v Ki| 3

(N) DÏxc‡K DwjøwLZ hš¿ ˆZwii cÖhyw³wU Lv`¨ wk‡í wK ai‡bi cÖfve iv‡Lwe‡kølY Ki| 4

4| ivbv I mywg AvBwmwU cixÿvq

(110010)2

Gi g‡a¨

(62)8

Ges

(2F)16

b¤^i †c‡q‡Q|

(K) †KvW Kx? 1

(L) b¨vÛ †MBU wPÎmn e¨vL¨v Ki| 2

(M) DÏxc‡K DwjøwLZ AvBwmwUi c~Y© b¤^i `kwg‡K cwieZ©b Ki| 3

(N) †hv‡Mi gva¨‡g ivbv I mywgi AvBwmwU‡Z cÖvß b¤^‡ii cv_©K¨ wbY©q Kiv m¤¢eÑMvwYwZKfv‡e we‡kølY Ki| 4

weql †KvW : 2 7 5

we‡kl Abykxjb-1

Z_¨ I †hvMv‡hvM cÖhyw³, wm‡jevm- Aa¨vq 1 I 3 GKv`k †kÖwY

eûwbe©vPwb Afxÿv

mgq : 30 wgwbU c~Y©gvb : 30

[`ªóe¨ : mieivnK…Z eûwbe©vPwb Afxÿvi DËic‡Î cÖ‡kœi µwgK b¤^‡ii wecix‡Z cÖ`Ë eY©m¤^wjZ e„Ëmg~n n‡Z mwVK/m‡e©vrK…ó Dˇii e„ËwU ej c‡q›U Kjg Øviv m¤ú~Y© fivU Ki| cÖwZwU cÖ‡kœi gvb 1|]

1| Understanding Media MÖš’wUi iPwqZv †K?

(K) gvk©vj g¨vKjynvb (L) gvk©vj g¨vK (M) gvk©vj gwj©b (N) gvk©vj n¨vgvi 2| wek¦MÖvg Gi aviYv †`bÑ

(K) wW-giM¨vb (L) RR eywjqvb (M) gvk©vj g¨vKjynvb (N) wiPvW© dvBbg¨vb 3| GSM Gi c~Y©iƒc Kx?

(K) Global System for Mobile Communication (L) Global System for Marketing

(M) Gateway Sistech Multiplexure (N) Global System Management 4| www Gi c~Y©iƒc †KvbwU?

(K) world wide web (L) world web wide (M) wide web world (N) web wide world 5| wek¦MÖv‡gi myweav n‡jv-

i. RxebhvÎvi mvwe©K e¨q n«vm cvq ii. bZzb bZzb Kg©ms¯’vb e„w× cvq iii. mvgvwRK †hvMv‡hvM e„w× cvq

wb‡Pi †KvbwU mwVK?

(K) i I ii (L) i I iii (M) ii I iii (N) i, ii I iii 6| fvPz©qvj wi‡qwjwUi Ab¨ bvg Kx?

(K) nvBcvi wi‡qwjwU (L) fvPz©qvj Gbfvqib‡g›U (M) Kw¤úDUvi wmgy‡jkb (N) fvPz©qvj Ae‡R±

7| Simulation-Gi cÖ‡qvM †ÿÎ †KvbwU?

(K) µv‡qvmvR©vwi (L) ev‡qv‡gwUª·

(M) AvwU©wdwmqvj B‡›Uwj‡RwÝ (N) fvPz©qvj wi‡qwjwU 8| 1 b¨v‡bv wgUvi = KZ wgUvi?

(K) 10^-7 (L) 10^-8

(M) 10^-9 (N) 10^-10

9| µv‡qvmvR©vwi‡Z wb‡Pi †KvbwU‡Z e¨eüZ nq?

(K) Zij bvB‡Uªv‡Rb (L) Zij Aw·‡Rb (M) Zij A¨v‡gvwbqv (N) Dc‡ii me¸‡jv

10| AZ¨šÍ wb¤œ ZvcgvÎvq kix‡ii A¯^vfvweK ev †ivMvµvšÍ †Kvl¸‡jv‡K aŸsm K‡iÑ

(K) ev‡qv‡UK‡bvjwR (L) µv‡qvmvR©vwi (M) ‡Kvì wUªU‡g›U (N) b¨v‡bv †UK‡bvjwR 11| †Kvb cÖhyw³i g‡a¨ wPšÍvfvebvi ÿgZv cÖ`vb Kiv n‡q‡Q?

(K) ev‡qv‡gwUªK (L) ev‡qvBbdi‡gwU·

(M) ‡iv‡evwU· (N) ‡R‡bwUK BwÄwbqvwis 12| K…wÎg eyw×gËv Kx?

(K) Kw¤úDUvi weÁv‡bi GKwU kvLv (L) Kw¤úDUvi weÁv‡bi GKwU cÖkvLv (M) Z_¨cÖhyw³i GKwU avc

(N) Z_¨cÖhyw³i GKwU cÖkvLv 13| †iv‡evwU· Kx?

(K) Z_¨ I †hvMv‡hvM cÖhyw³i kvLv (L) Z_¨ I †hvMv‡hvM cÖhyw³i cÖkvLv (M) Kw¤úDUvi weÁv‡bi kvLv (N) Kw¤úDUvi weÁv‡bi cÖkvLv

14| (10111)2 Gi mgZzj¨ `kwgK gvb KZ?

(K) 22 (L) 23

(M) 12 (N) 43

15| AKUvj msL¨vc×wZi me©‡kl †gŠwjK wPý †KvbwU?

(K) 1 (L) 7

(M) 9 (N) F

16| (1.25)10 evBbvwi‡Z iƒcvšÍi Ki‡j KZ n‡e?

(K) (0.025)2 (L) (2.05)2

(M) (1.01)2 (N) (10.1)2

17| LSB-Gi c~Y© A_© Kx?

(K) Lost significant bit (L) Least significant bit (M) Lower significant bit (N) Loss significant bit

18| 99 Gi mgKÿ evBbvwi KZ?

(K) 1101011 (L) 10110011 (M) 1100011 (N) 1101010

weql †KvW : 2 7 5

19| AB †n·v‡Wwm‡gj msL¨vwUi evBbvwi mgKÿ msL¨v KZ?

(K) 10101011 (L) 10011001 (M) 10111011 (N) 10001001

20| FYvZ¥K msL¨v cÖKv‡ki Rb¨ ˆeÁvwbK‡`i Dc¯’vwcZ c×wZwUi bvg Kx?

(K) 1’s complement (L) 2’s complement (M) Frime complement (N) Complement

21| c„w_exi mKj †`‡ki fvlv‡K Kw¤úDUv‡i AšÍfz©³ Kivi Rb¨

eZ©gv‡b †Kvb ai‡bi †KvW e¨eüZ nq?

(K) BCD (L) ASCII

(M) EBCDIC (N) UNICODE

22| BCD †KvW KZ we‡Ui?

(K) 4 (L) 7

(M) 8 (N) 16

23| †KvbwU EBCDIC-Gi c~Y©v½ iƒc?

(K) Extended Binary coded Decimal Interchange (L) Extra Binary coded Decimal Interchange (M) Extended Binary Coded Decimal Information Code

(N) Extra binary Coded Decimal Information Code 24| wW-giM¨v‡bi Dccv`¨ †KvbwU?

(K) xy  x y (L) x y  xy xy

(M) x y xyxy (N) x y  x y

25| Y  AB, GLv‡b  Øviv X-OR wµqv †evSv‡bv n‡q‡Q Zvn‡j Y = KZ?

(K) ABAB (L)

AB  AB

(M) AB AB (N)

A B  AB

26| eywjqvb A¨vj‡Reivq

A  AB 

^KZ?

(K) A + B (L) A

(M) I + B (N) BA

27| wWwRUvj Nwo‡Z e¨eüZ mvwK©‡Ui bvg Kx?

(K) KvD›Uvi (L) wW‡KvWvi (M) gvwë‡cø·vi (N) b‡KvWvi 28|

A  A 

wb‡Pi †KvbwU?

(K) I (L) 0

(M) A (N)

A

29| †KvbwU eywjqvb Aby½ Dccv`¨?

(K) A+A = A (L) A + B = B + A (M) A(BC) = (AB)C (N) AB  AB

30| wW‡KvWvi mvwK©‡U n msL¨K BbcyU _vK‡j AvDUcyU n‡eÑ (K) (n – 1) msL¨K (L) n msL¨K

(M) (2^{n – 1}) msL¨K (N) 2ⁿ msL¨K