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MD IKBAL HOSSAIN, LECTURER(ICT) ,ADAMJEE CANTONMENT COLLEGE, CELL:01734-5805341 1
MD IKBAL HOSSAIN, LECTURER(ICT) ,ADAMJEE CANTONMENT COLLEGE, CELL:01734-5805342 2
ব োর্ড নৈব বিক প্রশ্নঃ তৃতীয় ঄ধ্যোয়ঃ ১ম ঄ংশ (সংখ্যো পদ্ধবত )
2|msL¨v c×wZ‡K cÖavbZ Kq fv‡M fvM Kiv
hvq? P-16
 K. 2 L. 3
M. 8 N. 10
8|MSB-Gi c~Y©iƒc n‡”Q  Kz-16
K. Most Suitable Bit
 L. Most Significant Bit
M. Maximum Suitable Bit
N. Maximum Significant Bit
DÏxcKwU co Ges 6 I 7bs cÖ‡kœi DËi `vI
'Q' wbe©vPbx cixÿvq ICT wel‡q (100)8 b¤^i
†c‡q‡Q (ewikvj †evW©19)
6|DÏxc‡K ewY©Z msL¨vwUi †n·v‡Wwmgvj msL¨v
n‡jvÑ
 K) 40 L) 10 M) 8 N) 4
7|DÏxc‡K ewY©Z msL¨vwUi Av‡Mi msL¨v KZ?
K) (55)8 L) (64)8 M) (66)8  N) (77)8
5|(1F)16 Gi mv‡_ 1 †hv‡M Ki‡j KZ
n‡e? wm-16
K. (11F)16 L. (2F)16
 M. (20)16 N. (21)16
1|5 Gi 2 Gi cwic~iK gvb KZ? Xv-16
K. 1101 L. 1001
M. 1010  N. 1011
9|AKU¨vj msL¨v c×wZ‡Z ১৭৭ Gi c‡ii msL¨vwU KZ? Kz-16
K. 168 L. 180  M. 200 N. 270
10|762 msL¨vwU n‡Z cv‡i  Kz-16
i.`kwgK
ii.AKU¨vj
iii.†n·v‡Wwmg¨vj
wb‡Pi †KvbwU mwVK?
K. i I ii L. ii I iii
M. i I iii  N. i, ii I iii
3. BCD †KvW KZ we‡Ui? e-16
K. 2  L. 4 M. 8 N. 16
4|(100101.101011)2 Gi †n·v‡Wwm‡gj
gvb KZ? wm-16
 K. 25.AC L. 45.53
M. 37.53 N. 94.AC
MD IKBAL HOSSAIN, LECTURER(ICT) ,ADAMJEE CANTONMENT COLLEGE, CELL:01734-5805343 3
wb‡Pi DÏxcKwU c‡ov Ges 11 I 12 bs cÖ‡kœi
DËi `vI
wk¶K Qv·K †ivj bs wRÁvmv Kij| QvÎwU
evBbvwi c×wZ‡Z †ivj bs 1101 ejj| Kz-16
11|DÏxc‡K D‡jøwLZ msL¨vi mv‡_ (1001)2
Gi †hvMdj KZ?
K. (01100)2  L.(10110)2
M. (10010)2 N. (11110)2
12|DÏxc‡Ki †ivj bs Gi mgK¶ msL¨v n‡jv
 Kz-16
i. (13)10 ii. (11)16 iii. (15)8
wb‡Pi †KvbwU mwVK?
 K.i I ii L. ii I iii
M. i I iii N. i, ii I iii
16|Avjdv wbDgvwiK †WUv Av`vb cÖ`v‡bi Rb¨
e¨eüZ nq- iv-16
i. ASCII code ii. EBCDIC code iii. Unicode
wb‡Pi †KvbwU mwVK?
K. i I ii L. ii I iii
M. i I iii  N. i, ii I iii
14|evsjv eY©gvjv †Kvb †KvWfz³? iv-16
K.BCD L.ASCll
 M.UNICODE N.EBCDIC
13|(78)10 Gi BCD gvb KZ? iv-16
K. 01111001  L. 01111000
M. 01101000 N. 01101100
20. 2BAD.8C †Kvb ai‡bi msL¨v ?w`:†evW©2019
K) `kwgK L) evBbvix
M) AKUvj  N) †n·v‡Wwm‡gj
18. (BFE)16 Gi mgZzj¨ A±vj gvb KZ? w`-16
K. (5774)8  L. (5776)8
M. (5976)8 N. (101111111110)8
17. EFF Gi c‡ii msL¨v wU KZ? wm: †evW©19
K) 100 L) 200
M) FOO  N) EFO
19. †Kvb †KvW `kwgK msL¨v‡K evBbvwi msL¨vq iƒcvšÍi
K‡i? w`-16
K. ASCII L.EBCDIC
M.UNICODE  N. BCD
15|ASCII-8 †Kv‡W msL¨vm~PK weU
KZwU? iv-16
K. 2  L. 4 M. 8 N. 16
ব োর্ড নৈব বিক প্রশ্নঃ তৃতীয় ঄ধ্যোয়ঃ ১ম ঄ংশ (সংখ্যো পদ্ধবত )
MD IKBAL HOSSAIN, LECTURER(ICT) ,ADAMJEE CANTONMENT COLLEGE, CELL:01734-5805344 4
26. wgt myexi GKRb Qv·K eql wRÁvmv Kivq †m
ejj, evBbvix‡Z Zvi eqm 10010| Zvi GB msL¨vi
mv‡_ (1011)2 †hvM Ki‡j evBbvix‡Z †hvMdj KZ
n‡e? e-16
K. 11001  L. 11101
M. 10011 N. 10111
25. (42)10 msL¨vwU Dc¯’vcbvq e¨eüZ MVb n‡jv
(e-16)
i. cÖK…Z gvb MVb
ii. 1- Gi cwic~iK MVb
iii. 2 Gi cwic~iK MVb
wb‡Pi †KvbwU mwVK?
K. i I ii L. i I iii M. ii I iii  N. i, ii I iii
27.(72)10 Gi BCD †KvW †KvbwU? e-16
K. (11110)2 L. (111001)2
M. (111010)2  N. (01110010)2
30. (1010)2 mgZzj¨ gvbÑ Kz-17
i. (10)10 ii. (12)8iii. (14)16
wb‡Pi †KvbwU mwVK?
 K. i I ii L. i I iii M. ii I iii N. i, ii I iii
22. (1110.11)2 Gi mgK¶ †n·v‡Wwmgvj
msL¨v †KvbwU? Xv-17
K. E.3 L. E.8  M. E.C N. C.E
24. c¨vwiwU weUhy³ †KvW KZ we‡Ui? Xv-17
K. 3 L. 4 M. 7  N.8
29. (37.125)10 Gi evBbvwi gvb KZ? Kz-17
K. 100101.01 √L. 100101.001
M. 101001.01 N. 101001.001
28. ASCII-8 †Kv‡Wi gva¨‡g KZwU AwØZxq wPý‡K
wbw`©ó Kiv hvq? Kz-17
K. 128 √L. 256 M. 512 N. 65536
21. (11011110.1)2-Gi †n·v†Wwmgvj msL¨v
†KvbwU? h-16
K. DD.1 L. DE.8
 M. DE.8 N. ED.8
23 (11011.110111)2 Gi mgZzj¨
†n·v‡Wwm‡gj msL¨v KZ? wm19
K) IB.37  L) IB.DC
M) D8.DC N) D8.37
ব োর্ড নৈব বিক প্রশ্নঃ তৃতীয় ঄ধ্যোয়ঃ ১ম ঄ংশ (সংখ্যো পদ্ধবত )
MD IKBAL HOSSAIN, LECTURER(ICT) ,ADAMJEE CANTONMENT COLLEGE, CELL:01734-5805345 5
31. `kwgK msL¨vq 12 Gi 2Gi cwic~iK gvb
†KvbwU iv-17
K. 00001100 L. 11111100
M. 11110011  N. 11110100
DÏxcKwU co Ges 32 I 33bs cÖ‡kœi DËi
`vI : h-17
Kw¤úDUvi wk¶K Rbve mwdK m¨vi †ev‡W©
GKwU (77)8 msL¨v wjL‡jb|
32.DÏxc‡K DwjøwLZ msL¨vwUi `kwgK msL¨v
n‡jvÑ
K. 56  L. 63
M. 64 N. 77
33.DÏxc‡Ki msL¨vwUi cieZx© msL¨v †KvbwU?
K. (78)8  L. (100)8
M. (200)8 N. (777)8
34. 1, 8, F avivwUi cieZx© gvb KZ? P-17
K. A L.B  M. 16 N. 22
35. (100)2 Ges (AA)16 Gi †hvMdj
KZ? P-17
K. 1AA L. 1B M. AF  N. AE
36. mKj gvB‡µv Kw¤úDUv‡i Bs‡iwR eY©‡K
AšÍf©y³ Kiv hvqÑP-17
i. ASCII Øviv
ii. EBCDIC Øviv
iii. Unicode Øviv
wb‡Pi †KvbwU mwVK?
K. i I ii L. i I iii
M. ii I iii  N. i, ii I iii
37. 111 msL¨vwU n‡Z cv‡iÑ e-17
i .evBbvwi ii. AKUvj iii. †Wwm‡gj
wb‡Pi †KvbwU mwVK?
K. i I ii L. i I iii
M. ii I iii  N. i, ii I iii
38. evsjv fvlv‡K Kw¤úDUv‡i AšÍf©y³ Kivi Rb¨
eZ©gv‡b †Kvb ai‡bi †KvW e¨eüZ nq? wm-17
K. BCD L. ASCII
M. EBCDIC  N. Unicode
wb‡Pi DÏxcKwU co Ges 39 I 40bs cÖ‡kœi DËi `vI : w`-17
wg. AvwZK Kvgvj‡K ejj, Ò‡Zvgvi eqm KZ?Ó
Kvgvj ejj †h Zvi eqm (101101)2|
39.Kvgv‡ji eq‡mi mgK¶ msL¨v n‡jvÑ
K. (25)8 L. (35)8  M. (55)8 N. (65)8
40.`k eQi ci Kvgv‡ji eqm evBbvwi‡Z KZ n‡e?
K. (101011)2 L. (101110)2
M. (101111)2 √N. (110111)2
ব োর্ড নৈব বিক প্রশ্নঃ তৃতীয় ঄ধ্যোয়ঃ ১ম ঄ংশ (সংখ্যো পদ্ধবত )
MD IKBAL HOSSAIN, LECTURER(ICT) ,ADAMJEE CANTONMENT COLLEGE, CELL:01734-5805346 6
42. 4,8, C AYyµgwUi c‡ii gvb KZ ?
(mKj †ev‡W© -18)
K. D L. F
 M. 10 N. 16
45. (17)8 Gi c‡ii msL¨v †KvbwU? Xv-19
K) 14 L) 15 M) 16  N) 20
44.(1110.11)2 Gi mgKÿ †n·v‡Wwm‡g‡ji msL¨v
†KvbwU? Xv-19
K) E.A  L) E.C
M) C.E N) E.3
46. (10)16 Gi c~‡e©i gvb †KvbwU? Kz-19
K) I L) A
M) E  N) F
43.(110110)2 Gi mgKÿ gvb
(mKj †ev‡W© -18)
i.(66)8 ii.(54)10 iii.(36)16
wb‡Pi †KvbwU mwVK ?
K. i I ii L. i I iii
M. ii I iii  N. i, ii I iii
47. K¬v‡k wkÿK (1011.11)2 I (1101.10)2 Gi
†hvMdj wbY©q Ki‡Z ej‡jb| GKRb wkÿv_©x
(11011.11)2 wjLj| †m KZ †ewk wjLj? P19
 K) 10.10 L) 11.10
M) 11.11 N) 101.10
49. †KvbwU 8 we‡Ui †KvW?
i) ASCII Code
ii) EBCDIC Code
iii) BCD Code
wb‡Pi †KvbwU mwVK?
 K.i I ii L. ii I iii M. i I iii N.i, ii I iii
48. 25|(A)16 + (10)2 + (7)8 Gi gvb n‡Z cv‡iÑ P19
i) (13)16 ii) (23)8 iii) (10011)2
wb‡Pi †KvbwU mwVK?
K) i I ii L) i I iii M) ii I iii  N) i, ii I iii
41. BDwb‡Kv‡W †gvU KZ¸‡jv wfbœ Aÿi‡K
†KvWfz³ Kiv hvq? (mKj †ev‡W© -18)
K. 8 L. 16 M. 256  N. 65536
50.wb‡Pi †KvbwU 16 we‡Ui †KvW? wm-16, iv-16,iv19
K) ASCII L) BCD
M) EBCDIC  N) UNICODE
ব োর্ড নৈব বিক প্রশ্নঃ তৃতীয় ঄ধ্যোয়ঃ ১ম ঄ংশ (সংখ্যো পদ্ধবত )

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3rd chapter (1st part)

  • 1. MD IKBAL HOSSAIN, LECTURER(ICT) ,ADAMJEE CANTONMENT COLLEGE, CELL:01734-5805341 1
  • 2. MD IKBAL HOSSAIN, LECTURER(ICT) ,ADAMJEE CANTONMENT COLLEGE, CELL:01734-5805342 2 ব োর্ড নৈব বিক প্রশ্নঃ তৃতীয় ঄ধ্যোয়ঃ ১ম ঄ংশ (সংখ্যো পদ্ধবত ) 2|msL¨v c×wZ‡K cÖavbZ Kq fv‡M fvM Kiv hvq? P-16  K. 2 L. 3 M. 8 N. 10 8|MSB-Gi c~Y©iƒc n‡”Q  Kz-16 K. Most Suitable Bit  L. Most Significant Bit M. Maximum Suitable Bit N. Maximum Significant Bit DÏxcKwU co Ges 6 I 7bs cÖ‡kœi DËi `vI 'Q' wbe©vPbx cixÿvq ICT wel‡q (100)8 b¤^i †c‡q‡Q (ewikvj †evW©19) 6|DÏxc‡K ewY©Z msL¨vwUi †n·v‡Wwmgvj msL¨v n‡jvÑ  K) 40 L) 10 M) 8 N) 4 7|DÏxc‡K ewY©Z msL¨vwUi Av‡Mi msL¨v KZ? K) (55)8 L) (64)8 M) (66)8  N) (77)8 5|(1F)16 Gi mv‡_ 1 †hv‡M Ki‡j KZ n‡e? wm-16 K. (11F)16 L. (2F)16  M. (20)16 N. (21)16 1|5 Gi 2 Gi cwic~iK gvb KZ? Xv-16 K. 1101 L. 1001 M. 1010  N. 1011 9|AKU¨vj msL¨v c×wZ‡Z ১৭৭ Gi c‡ii msL¨vwU KZ? Kz-16 K. 168 L. 180  M. 200 N. 270 10|762 msL¨vwU n‡Z cv‡i  Kz-16 i.`kwgK ii.AKU¨vj iii.†n·v‡Wwmg¨vj wb‡Pi †KvbwU mwVK? K. i I ii L. ii I iii M. i I iii  N. i, ii I iii 3. BCD †KvW KZ we‡Ui? e-16 K. 2  L. 4 M. 8 N. 16 4|(100101.101011)2 Gi †n·v‡Wwm‡gj gvb KZ? wm-16  K. 25.AC L. 45.53 M. 37.53 N. 94.AC
  • 3. MD IKBAL HOSSAIN, LECTURER(ICT) ,ADAMJEE CANTONMENT COLLEGE, CELL:01734-5805343 3 wb‡Pi DÏxcKwU c‡ov Ges 11 I 12 bs cÖ‡kœi DËi `vI wk¶K Qv·K †ivj bs wRÁvmv Kij| QvÎwU evBbvwi c×wZ‡Z †ivj bs 1101 ejj| Kz-16 11|DÏxc‡K D‡jøwLZ msL¨vi mv‡_ (1001)2 Gi †hvMdj KZ? K. (01100)2  L.(10110)2 M. (10010)2 N. (11110)2 12|DÏxc‡Ki †ivj bs Gi mgK¶ msL¨v n‡jv  Kz-16 i. (13)10 ii. (11)16 iii. (15)8 wb‡Pi †KvbwU mwVK?  K.i I ii L. ii I iii M. i I iii N. i, ii I iii 16|Avjdv wbDgvwiK †WUv Av`vb cÖ`v‡bi Rb¨ e¨eüZ nq- iv-16 i. ASCII code ii. EBCDIC code iii. Unicode wb‡Pi †KvbwU mwVK? K. i I ii L. ii I iii M. i I iii  N. i, ii I iii 14|evsjv eY©gvjv †Kvb †KvWfz³? iv-16 K.BCD L.ASCll  M.UNICODE N.EBCDIC 13|(78)10 Gi BCD gvb KZ? iv-16 K. 01111001  L. 01111000 M. 01101000 N. 01101100 20. 2BAD.8C †Kvb ai‡bi msL¨v ?w`:†evW©2019 K) `kwgK L) evBbvix M) AKUvj  N) †n·v‡Wwm‡gj 18. (BFE)16 Gi mgZzj¨ A±vj gvb KZ? w`-16 K. (5774)8  L. (5776)8 M. (5976)8 N. (101111111110)8 17. EFF Gi c‡ii msL¨v wU KZ? wm: †evW©19 K) 100 L) 200 M) FOO  N) EFO 19. †Kvb †KvW `kwgK msL¨v‡K evBbvwi msL¨vq iƒcvšÍi K‡i? w`-16 K. ASCII L.EBCDIC M.UNICODE  N. BCD 15|ASCII-8 †Kv‡W msL¨vm~PK weU KZwU? iv-16 K. 2  L. 4 M. 8 N. 16 ব োর্ড নৈব বিক প্রশ্নঃ তৃতীয় ঄ধ্যোয়ঃ ১ম ঄ংশ (সংখ্যো পদ্ধবত )
  • 4. MD IKBAL HOSSAIN, LECTURER(ICT) ,ADAMJEE CANTONMENT COLLEGE, CELL:01734-5805344 4 26. wgt myexi GKRb Qv·K eql wRÁvmv Kivq †m ejj, evBbvix‡Z Zvi eqm 10010| Zvi GB msL¨vi mv‡_ (1011)2 †hvM Ki‡j evBbvix‡Z †hvMdj KZ n‡e? e-16 K. 11001  L. 11101 M. 10011 N. 10111 25. (42)10 msL¨vwU Dc¯’vcbvq e¨eüZ MVb n‡jv (e-16) i. cÖK…Z gvb MVb ii. 1- Gi cwic~iK MVb iii. 2 Gi cwic~iK MVb wb‡Pi †KvbwU mwVK? K. i I ii L. i I iii M. ii I iii  N. i, ii I iii 27.(72)10 Gi BCD †KvW †KvbwU? e-16 K. (11110)2 L. (111001)2 M. (111010)2  N. (01110010)2 30. (1010)2 mgZzj¨ gvbÑ Kz-17 i. (10)10 ii. (12)8iii. (14)16 wb‡Pi †KvbwU mwVK?  K. i I ii L. i I iii M. ii I iii N. i, ii I iii 22. (1110.11)2 Gi mgK¶ †n·v‡Wwmgvj msL¨v †KvbwU? Xv-17 K. E.3 L. E.8  M. E.C N. C.E 24. c¨vwiwU weUhy³ †KvW KZ we‡Ui? Xv-17 K. 3 L. 4 M. 7  N.8 29. (37.125)10 Gi evBbvwi gvb KZ? Kz-17 K. 100101.01 √L. 100101.001 M. 101001.01 N. 101001.001 28. ASCII-8 †Kv‡Wi gva¨‡g KZwU AwØZxq wPý‡K wbw`©ó Kiv hvq? Kz-17 K. 128 √L. 256 M. 512 N. 65536 21. (11011110.1)2-Gi †n·v†Wwmgvj msL¨v †KvbwU? h-16 K. DD.1 L. DE.8  M. DE.8 N. ED.8 23 (11011.110111)2 Gi mgZzj¨ †n·v‡Wwm‡gj msL¨v KZ? wm19 K) IB.37  L) IB.DC M) D8.DC N) D8.37 ব োর্ড নৈব বিক প্রশ্নঃ তৃতীয় ঄ধ্যোয়ঃ ১ম ঄ংশ (সংখ্যো পদ্ধবত )
  • 5. MD IKBAL HOSSAIN, LECTURER(ICT) ,ADAMJEE CANTONMENT COLLEGE, CELL:01734-5805345 5 31. `kwgK msL¨vq 12 Gi 2Gi cwic~iK gvb †KvbwU iv-17 K. 00001100 L. 11111100 M. 11110011  N. 11110100 DÏxcKwU co Ges 32 I 33bs cÖ‡kœi DËi `vI : h-17 Kw¤úDUvi wk¶K Rbve mwdK m¨vi †ev‡W© GKwU (77)8 msL¨v wjL‡jb| 32.DÏxc‡K DwjøwLZ msL¨vwUi `kwgK msL¨v n‡jvÑ K. 56  L. 63 M. 64 N. 77 33.DÏxc‡Ki msL¨vwUi cieZx© msL¨v †KvbwU? K. (78)8  L. (100)8 M. (200)8 N. (777)8 34. 1, 8, F avivwUi cieZx© gvb KZ? P-17 K. A L.B  M. 16 N. 22 35. (100)2 Ges (AA)16 Gi †hvMdj KZ? P-17 K. 1AA L. 1B M. AF  N. AE 36. mKj gvB‡µv Kw¤úDUv‡i Bs‡iwR eY©‡K AšÍf©y³ Kiv hvqÑP-17 i. ASCII Øviv ii. EBCDIC Øviv iii. Unicode Øviv wb‡Pi †KvbwU mwVK? K. i I ii L. i I iii M. ii I iii  N. i, ii I iii 37. 111 msL¨vwU n‡Z cv‡iÑ e-17 i .evBbvwi ii. AKUvj iii. †Wwm‡gj wb‡Pi †KvbwU mwVK? K. i I ii L. i I iii M. ii I iii  N. i, ii I iii 38. evsjv fvlv‡K Kw¤úDUv‡i AšÍf©y³ Kivi Rb¨ eZ©gv‡b †Kvb ai‡bi †KvW e¨eüZ nq? wm-17 K. BCD L. ASCII M. EBCDIC  N. Unicode wb‡Pi DÏxcKwU co Ges 39 I 40bs cÖ‡kœi DËi `vI : w`-17 wg. AvwZK Kvgvj‡K ejj, Ò‡Zvgvi eqm KZ?Ó Kvgvj ejj †h Zvi eqm (101101)2| 39.Kvgv‡ji eq‡mi mgK¶ msL¨v n‡jvÑ K. (25)8 L. (35)8  M. (55)8 N. (65)8 40.`k eQi ci Kvgv‡ji eqm evBbvwi‡Z KZ n‡e? K. (101011)2 L. (101110)2 M. (101111)2 √N. (110111)2 ব োর্ড নৈব বিক প্রশ্নঃ তৃতীয় ঄ধ্যোয়ঃ ১ম ঄ংশ (সংখ্যো পদ্ধবত )
  • 6. MD IKBAL HOSSAIN, LECTURER(ICT) ,ADAMJEE CANTONMENT COLLEGE, CELL:01734-5805346 6 42. 4,8, C AYyµgwUi c‡ii gvb KZ ? (mKj †ev‡W© -18) K. D L. F  M. 10 N. 16 45. (17)8 Gi c‡ii msL¨v †KvbwU? Xv-19 K) 14 L) 15 M) 16  N) 20 44.(1110.11)2 Gi mgKÿ †n·v‡Wwm‡g‡ji msL¨v †KvbwU? Xv-19 K) E.A  L) E.C M) C.E N) E.3 46. (10)16 Gi c~‡e©i gvb †KvbwU? Kz-19 K) I L) A M) E  N) F 43.(110110)2 Gi mgKÿ gvb (mKj †ev‡W© -18) i.(66)8 ii.(54)10 iii.(36)16 wb‡Pi †KvbwU mwVK ? K. i I ii L. i I iii M. ii I iii  N. i, ii I iii 47. K¬v‡k wkÿK (1011.11)2 I (1101.10)2 Gi †hvMdj wbY©q Ki‡Z ej‡jb| GKRb wkÿv_©x (11011.11)2 wjLj| †m KZ †ewk wjLj? P19  K) 10.10 L) 11.10 M) 11.11 N) 101.10 49. †KvbwU 8 we‡Ui †KvW? i) ASCII Code ii) EBCDIC Code iii) BCD Code wb‡Pi †KvbwU mwVK?  K.i I ii L. ii I iii M. i I iii N.i, ii I iii 48. 25|(A)16 + (10)2 + (7)8 Gi gvb n‡Z cv‡iÑ P19 i) (13)16 ii) (23)8 iii) (10011)2 wb‡Pi †KvbwU mwVK? K) i I ii L) i I iii M) ii I iii  N) i, ii I iii 41. BDwb‡Kv‡W †gvU KZ¸‡jv wfbœ Aÿi‡K †KvWfz³ Kiv hvq? (mKj †ev‡W© -18) K. 8 L. 16 M. 256  N. 65536 50.wb‡Pi †KvbwU 16 we‡Ui †KvW? wm-16, iv-16,iv19 K) ASCII L) BCD M) EBCDIC  N) UNICODE ব োর্ড নৈব বিক প্রশ্নঃ তৃতীয় ঄ধ্যোয়ঃ ১ম ঄ংশ (সংখ্যো পদ্ধবত )