UGC NET Past Year Question Paper II: Computer Science (2011 December Session) | UGC NET Past Year Papers PDF Download

 Page 1


1. Write your roll number in the space provided on the top of
this page.
2. This paper consists of fifty multiple-choice type of questions.
3. At the commencement of examination, the question booklet
will be given to you. In the first 5 minutes, you are requested
to open the booklet and compulsorily examine it as below :
(i) To have access to the Question Booklet, tear off the paper
seal on the edge of this cover page. Do not accept a booklet
without sticker-seal and do not accept an open booklet.
(ii) Tally the number of pages and number of questions in
the booklet with the information printed on the cover
page. Faulty booklets due to pages/questions missing
or duplicate or not in serial order or any other
discrepancy should be got replaced immediately by a
correct booklet from the invigilator within the period
of 5 minutes. Afterwards, neither the Question Booklet
will be replaced nor any extra time will be given.
(iii) After this verification is over, the OMR Sheet Number
should be entered on this Test Booklet.
4. Each item has four alternative responses marked (A), (B), (C)
and (D). Y ou have to darken the oval as indicated below on the
correct response against each item.
Example :
where (C) is the correct response.
5. Y our responses to the items are to be indicated in the Answer
Sheet given inside the Paper I Booklet only. If you mark at
any place other than in the ovals in the Answer Sheet, it will
not be evaluated.
6. Read instructions given inside carefully.
7. Rough Work is to be done in the end of this booklet.
8. If you write your Name, Roll Number, Phone Number or put
any mark on any part of the Answer Sheet, except for the
space allotted for the relevant entries, which may disclose
your identity, or use abusive language or employ any other
unfair means, you will render yourself liable to disqualification.
9. Y ou have to return the test question booklet and OMR Answer
sheet to the invigilators at the end of the examination
compulsorily and must not carry it with you outside the
Examination Hall.
10. Use only Blue/Black Ball point pen.
11. Use of any calculator or log table etc., is prohibited.
12. There is no negative marks for incorrect answers.
Number of Pages in this Booklet : 8 Number of Questions in this Booklet : 50
Instructions for the Candidates ¯Ö¸üßõÖÖÙ£ÖµÖÖë Ûêú ×»Ö‹ ×®Ö¤ìü¿Ö
A B C
D
A B C
D
D-87-11 1 P.T.O.
1. ¯ÖÆü»Öê ¯Öéšü Ûêú ‰ú¯Ö¸ü ×®ÖµÖŸÖ Ã£ÖÖ®Ö ¯Ö¸ü †¯Ö®ÖÖ ¸üÖê»Ö ®Ö´²Ö¸ü ×»Ö×ÜÖ‹ …
2. ‡ÃÖ ¯ÖÏ¿®Ö-¯Ö¡Ö ´Öë ¯Ö“ÖÖÃÖ ²ÖÆãü×¾ÖÛú»¯ÖßµÖ ¯ÖÏ¿®Ö Æïü …
3. ¯Ö¸üßõÖÖ ¯ÖÏÖ¸ü´³Ö ÆüÖê®Öê ¯Ö¸ü, ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ †Ö¯ÖÛúÖê ¤êü ¤üß •ÖÖµÖêÝÖß … ¯ÖÆü»Öê
¯ÖÖÑ“Ö ×´Ö®Ö™ü †Ö¯ÖÛúÖê ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ ÜÖÖê»Ö®Öê ŸÖ£ÖÖ ˆÃÖÛúß ×®Ö´®Ö×»Ö×ÜÖŸÖ
•ÖÖÑ“Ö Ûêú ×»Ö‹ פüµÖê •ÖÖµÖëÝÖê, וÖÃÖÛúß •ÖÖÑ“Ö †Ö¯ÖÛúÖê †¾Ö¿µÖ Ûú¸ü®Öß Æîü :
(i) ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ ÜÖÖê»Ö®Öê Ûêú ×»Ö‹ ˆÃÖÛêú Ûú¾Ö¸ü ¯Öê•Ö ¯Ö¸ü »ÖÝÖß ÛúÖÝÖ•Ö
Ûúß ÃÖᯙ ÛúÖê ±úÖ›Ìü »Öë … ÜÖã»Öß Æãü‡Ô µÖÖ ×²Ö®ÖÖ Ã™üßÛú¸ü-ÃÖᯙ Ûúß
¯Öã×ßÖÛúÖ Ã¾ÖßÛúÖ¸ü ®Ö Ûú¸ëü …
(ii) Ûú¾Ö¸ü ¯Öéšü ¯Ö¸ü ”û¯Öê ×®Ö¤ìü¿ÖÖ®ÖãÃÖÖ¸ü ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ Ûêú ¯Öéšü ŸÖ£ÖÖ
¯ÖÏ¿®ÖÖë Ûúß ÃÖÓܵÖÖ ÛúÖê †“”ûß ŸÖ¸üÆü “ÖîÛú Ûú¸ü »Öë ×Ûú µÖê ¯Öæ¸êü
Æïü … ¤üÖêÂÖ¯ÖæÞÖÔ ¯Öã×ßÖÛúÖ ×•Ö®Ö´Öë ¯Öéšü/¯ÖÏ¿®Ö Ûú´Ö ÆüÖë µÖÖ ¤ãü²ÖÖ¸üÖ †Ö
ÝÖµÖê ÆüÖë µÖÖ ÃÖß׸üµÖ»Ö ´Öë ®Ö ÆüÖë †£ÖÖÔŸÖË ×ÛúÃÖß ³Öß ¯ÖÏÛúÖ¸ü Ûúß
¡Öã×™ü¯ÖæÞÖÔ ¯Öã×ßÖÛúÖ Ã¾ÖßÛúÖ¸ü ®Ö Ûú¸ëü ŸÖ£ÖÖ ˆÃÖß ÃÖ´ÖµÖ ˆÃÖê
»ÖÖî™üÖÛú¸ü ˆÃÖÛêú ãÖÖ®Ö ¯Ö¸ü ¤æüÃÖ¸üß ÃÖÆüß ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ »Öê »Öë …
‡ÃÖÛêú ×»Ö‹ †Ö¯ÖÛúÖê ¯ÖÖÑ“Ö ×´Ö®Ö™ü פüµÖê •ÖÖµÖëÝÖê … ˆÃÖÛêú ²ÖÖ¤ü ®Ö
ŸÖÖê †Ö¯ÖÛúß ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ ¾ÖÖ¯ÖÃÖ »Öß •ÖÖµÖêÝÖß †Öî¸ü ®Ö Æüß †Ö¯ÖÛúÖê
†×ŸÖ׸üŒŸÖ ÃÖ´ÖµÖ ×¤üµÖÖ •ÖÖµÖêÝÖÖ …
(iii) ‡ÃÖ •ÖÖÑ“Ö Ûêú ²ÖÖ¤ü OMR ¯Ö¡ÖÛú Ûúß ÛÎú´Ö ÃÖÓܵÖÖ ‡ÃÖ ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ
¯Ö¸ü †Ó×ÛúŸÖ Ûú¸ü ¤ëü …
4. ¯ÖÏŸµÖêÛú ¯ÖÏ¿®Ö Ûêú ×»Ö‹ “ÖÖ¸ü ˆ¢Ö¸ü ×¾ÖÛú»¯Ö (A), (B), (C) ŸÖ£ÖÖ (D) פüµÖê
ÝÖµÖê Æïü … †Ö¯ÖÛúÖê ÃÖÆüß ˆ¢Ö¸ü Ûêú ¤üß‘ÖÔ¾Öé¢Ö ÛúÖê ¯Öê®Ö ÃÖê ³Ö¸üÛú¸ü ÛúÖ»ÖÖ Ûú¸ü®ÖÖ
Æîü •ÖîÃÖÖ ×Ûú ®Öß“Öê פüÜÖÖµÖÖ ÝÖµÖÖ Æîü …
ˆ¤üÖÆü¸üÞÖ :
•Ö²Ö×Ûúú(C) ÃÖÆüß ˆ¢Ö¸ü Æîü …
5. ¯ÖÏ¿®ÖÖë Ûêú ˆ¢Ö¸ü Ûêú¾Ö»Ö ¯ÖÏ¿®Ö ¯Ö¡Ö I Ûêú †®¤ü¸ü פüµÖê ÝÖµÖê ˆ¢Ö¸ü-¯Ö¡ÖÛú ¯Ö¸ü Æüß
†Ó×ÛúŸÖ Ûú¸ü®Öê Æïü … µÖפü †Ö¯Ö ˆ¢Ö¸ü ¯Ö¡ÖÛú ¯Ö¸ü פüµÖê ÝÖµÖê ¤üß‘ÖÔ¾Öé¢Ö Ûêú †»ÖÖ¾ÖÖ
×ÛúÃÖß †®µÖ ãÖÖ®Ö ¯Ö¸ü ˆ¢Ö¸ü דÖÅ®ÖÖÓ×ÛúŸÖ Ûú¸üŸÖê Æïü, ŸÖÖê ˆÃÖÛúÖ ´Ö滵ÖÖÓÛú®Ö
®ÖÆüà ÆüÖêÝÖÖ …
6. †®¤ü¸ü פüµÖê ÝÖµÖê ×®Ö¤ìü¿ÖÖë ÛúÖê ¬µÖÖ®Ö¯Öæ¾ÖÔÛú ¯ÖœÌëü …
7. Ûú““ÖÖ ÛúÖ´Ö (Rough Work) ‡ÃÖ ¯Öã×ßÖÛúÖ Ûêú †×®ŸÖ´Ö ¯Öéšü ¯Ö¸ü Ûú¸ëü …
8. µÖפü †Ö¯Ö ˆ¢Ö¸ü-¯Öã×ßÖÛúÖ ¯Ö¸ü ×®ÖµÖŸÖ Ã£ÖÖ®Ö Ûêú †»ÖÖ¾ÖÖ †¯Ö®ÖÖ ®ÖÖ´Ö, ¸üÖê»Ö
®Ö´²Ö¸ü, ±úÖê®Ö ®Ö´²Ö¸ü µÖÖ ÛúÖê‡Ô ³Öß ‹êÃÖÖ ×“ÖÅ®Ö ×•ÖÃÖÃÖê †Ö¯ÖÛúß ¯ÖÆü“ÖÖ®Ö ÆüÖê
ÃÖÛêú, †Ó×ÛúŸÖ Ûú¸üŸÖê Æïü †£Ö¾ÖÖ †³Ö¦ü ³ÖÖÂÖÖ ÛúÖ ¯ÖϵÖÖêÝÖ Ûú¸üŸÖê Æïü, µÖÖ ÛúÖê‡Ô
†®µÖ †®Öã×“ÖŸÖ ÃÖÖ¬Ö®Ö ÛúÖ ¯ÖϵÖÖêÝÖ Ûú¸üŸÖê Æïü, ŸÖÖê ¯Ö¸üßõÖÖ Ûêú ×»ÖµÖê †µÖÖêݵÖ
‘ÖÖê×ÂÖŸÖ ×ÛúµÖê •ÖÖ ÃÖÛúŸÖê Æïü …
9. †Ö¯ÖÛúÖê ¯Ö¸üßõÖÖ ÃÖ´ÖÖ¯ŸÖ ÆüÖê®Öê ¯Ö¸ü ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ ‹¾ÖÓ OMR ˆ¢Ö¸ü-¯Ö¡ÖÛú
×®Ö¸üßõÖÛú ´ÖÆüÖê¤üµÖ ÛúÖê »ÖÖî™üÖ®ÖÖ †Ö¾Ö¿µÖÛú Æîü †Öî¸ü ¯Ö¸üßõÖÖ ÃÖ´ÖÖׯŸÖ Ûêú ²ÖÖ¤ü
ˆÃÖê †¯Ö®Öê ÃÖÖ£Ö ¯Ö¸üßõÖÖ ³Ö¾Ö®Ö ÃÖê ²ÖÖÆü¸ü ®Ö »ÖêÛú¸ü •ÖÖµÖë …
10. Ûêú¾Ö»Ö ®Öß»Öê/ÛúÖ»Öê ²ÖÖ»Ö ¯¾ÖÖ‡Õ™ü ¯Öê®Ö ÛúÖ Æüß ‡ÃŸÖê´ÖÖ»Ö Ûú¸ëü …
11. ×ÛúÃÖß ³Öß ¯ÖÏÛúÖ¸ü ÛúÖ ÃÖÓÝÖÞÖÛú (Ûîú»ÖÛãú»Öê™ü¸ü) µÖÖ »ÖÖÝÖ ™êü²Ö»Ö †Öפü ÛúÖ
¯ÖϵÖÖêÝÖ ¾ÖÙ•ÖŸÖ Æîü …
12. ÝÖ»ÖŸÖ ˆ¢Ö¸üÖë Ûêú ×»Ö‹ ÛúÖê‡Ô †ÓÛú ÛúÖ™êü ®ÖÆüà •ÖÖ‹ÑÝÖê …
[Maximum Marks : 100
Time : 1 
1
/
4
 hours]
PAPER-II
COMPUTER SCIENCE AND APPLICATIONS
(To be filled by the Candidate)
Signature and Name of Invigilator
OMR Sheet No. : ...............................................
Roll No.
(In words)
1. (Signature) __________________________
(Name)  ____________________________
2. (Signature) __________________________
(Name)  ____________________________
Roll No.________________________________
8 7
(In figures as per admission card)
D 1 1
Page 2


1. Write your roll number in the space provided on the top of
this page.
2. This paper consists of fifty multiple-choice type of questions.
3. At the commencement of examination, the question booklet
will be given to you. In the first 5 minutes, you are requested
to open the booklet and compulsorily examine it as below :
(i) To have access to the Question Booklet, tear off the paper
seal on the edge of this cover page. Do not accept a booklet
without sticker-seal and do not accept an open booklet.
(ii) Tally the number of pages and number of questions in
the booklet with the information printed on the cover
page. Faulty booklets due to pages/questions missing
or duplicate or not in serial order or any other
discrepancy should be got replaced immediately by a
correct booklet from the invigilator within the period
of 5 minutes. Afterwards, neither the Question Booklet
will be replaced nor any extra time will be given.
(iii) After this verification is over, the OMR Sheet Number
should be entered on this Test Booklet.
4. Each item has four alternative responses marked (A), (B), (C)
and (D). Y ou have to darken the oval as indicated below on the
correct response against each item.
Example :
where (C) is the correct response.
5. Y our responses to the items are to be indicated in the Answer
Sheet given inside the Paper I Booklet only. If you mark at
any place other than in the ovals in the Answer Sheet, it will
not be evaluated.
6. Read instructions given inside carefully.
7. Rough Work is to be done in the end of this booklet.
8. If you write your Name, Roll Number, Phone Number or put
any mark on any part of the Answer Sheet, except for the
space allotted for the relevant entries, which may disclose
your identity, or use abusive language or employ any other
unfair means, you will render yourself liable to disqualification.
9. Y ou have to return the test question booklet and OMR Answer
sheet to the invigilators at the end of the examination
compulsorily and must not carry it with you outside the
Examination Hall.
10. Use only Blue/Black Ball point pen.
11. Use of any calculator or log table etc., is prohibited.
12. There is no negative marks for incorrect answers.
Number of Pages in this Booklet : 8 Number of Questions in this Booklet : 50
Instructions for the Candidates ¯Ö¸üßõÖÖÙ£ÖµÖÖë Ûêú ×»Ö‹ ×®Ö¤ìü¿Ö
A B C
D
A B C
D
D-87-11 1 P.T.O.
1. ¯ÖÆü»Öê ¯Öéšü Ûêú ‰ú¯Ö¸ü ×®ÖµÖŸÖ Ã£ÖÖ®Ö ¯Ö¸ü †¯Ö®ÖÖ ¸üÖê»Ö ®Ö´²Ö¸ü ×»Ö×ÜÖ‹ …
2. ‡ÃÖ ¯ÖÏ¿®Ö-¯Ö¡Ö ´Öë ¯Ö“ÖÖÃÖ ²ÖÆãü×¾ÖÛú»¯ÖßµÖ ¯ÖÏ¿®Ö Æïü …
3. ¯Ö¸üßõÖÖ ¯ÖÏÖ¸ü´³Ö ÆüÖê®Öê ¯Ö¸ü, ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ †Ö¯ÖÛúÖê ¤êü ¤üß •ÖÖµÖêÝÖß … ¯ÖÆü»Öê
¯ÖÖÑ“Ö ×´Ö®Ö™ü †Ö¯ÖÛúÖê ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ ÜÖÖê»Ö®Öê ŸÖ£ÖÖ ˆÃÖÛúß ×®Ö´®Ö×»Ö×ÜÖŸÖ
•ÖÖÑ“Ö Ûêú ×»Ö‹ פüµÖê •ÖÖµÖëÝÖê, וÖÃÖÛúß •ÖÖÑ“Ö †Ö¯ÖÛúÖê †¾Ö¿µÖ Ûú¸ü®Öß Æîü :
(i) ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ ÜÖÖê»Ö®Öê Ûêú ×»Ö‹ ˆÃÖÛêú Ûú¾Ö¸ü ¯Öê•Ö ¯Ö¸ü »ÖÝÖß ÛúÖÝÖ•Ö
Ûúß ÃÖᯙ ÛúÖê ±úÖ›Ìü »Öë … ÜÖã»Öß Æãü‡Ô µÖÖ ×²Ö®ÖÖ Ã™üßÛú¸ü-ÃÖᯙ Ûúß
¯Öã×ßÖÛúÖ Ã¾ÖßÛúÖ¸ü ®Ö Ûú¸ëü …
(ii) Ûú¾Ö¸ü ¯Öéšü ¯Ö¸ü ”û¯Öê ×®Ö¤ìü¿ÖÖ®ÖãÃÖÖ¸ü ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ Ûêú ¯Öéšü ŸÖ£ÖÖ
¯ÖÏ¿®ÖÖë Ûúß ÃÖÓܵÖÖ ÛúÖê †“”ûß ŸÖ¸üÆü “ÖîÛú Ûú¸ü »Öë ×Ûú µÖê ¯Öæ¸êü
Æïü … ¤üÖêÂÖ¯ÖæÞÖÔ ¯Öã×ßÖÛúÖ ×•Ö®Ö´Öë ¯Öéšü/¯ÖÏ¿®Ö Ûú´Ö ÆüÖë µÖÖ ¤ãü²ÖÖ¸üÖ †Ö
ÝÖµÖê ÆüÖë µÖÖ ÃÖß׸üµÖ»Ö ´Öë ®Ö ÆüÖë †£ÖÖÔŸÖË ×ÛúÃÖß ³Öß ¯ÖÏÛúÖ¸ü Ûúß
¡Öã×™ü¯ÖæÞÖÔ ¯Öã×ßÖÛúÖ Ã¾ÖßÛúÖ¸ü ®Ö Ûú¸ëü ŸÖ£ÖÖ ˆÃÖß ÃÖ´ÖµÖ ˆÃÖê
»ÖÖî™üÖÛú¸ü ˆÃÖÛêú ãÖÖ®Ö ¯Ö¸ü ¤æüÃÖ¸üß ÃÖÆüß ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ »Öê »Öë …
‡ÃÖÛêú ×»Ö‹ †Ö¯ÖÛúÖê ¯ÖÖÑ“Ö ×´Ö®Ö™ü פüµÖê •ÖÖµÖëÝÖê … ˆÃÖÛêú ²ÖÖ¤ü ®Ö
ŸÖÖê †Ö¯ÖÛúß ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ ¾ÖÖ¯ÖÃÖ »Öß •ÖÖµÖêÝÖß †Öî¸ü ®Ö Æüß †Ö¯ÖÛúÖê
†×ŸÖ׸üŒŸÖ ÃÖ´ÖµÖ ×¤üµÖÖ •ÖÖµÖêÝÖÖ …
(iii) ‡ÃÖ •ÖÖÑ“Ö Ûêú ²ÖÖ¤ü OMR ¯Ö¡ÖÛú Ûúß ÛÎú´Ö ÃÖÓܵÖÖ ‡ÃÖ ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ
¯Ö¸ü †Ó×ÛúŸÖ Ûú¸ü ¤ëü …
4. ¯ÖÏŸµÖêÛú ¯ÖÏ¿®Ö Ûêú ×»Ö‹ “ÖÖ¸ü ˆ¢Ö¸ü ×¾ÖÛú»¯Ö (A), (B), (C) ŸÖ£ÖÖ (D) פüµÖê
ÝÖµÖê Æïü … †Ö¯ÖÛúÖê ÃÖÆüß ˆ¢Ö¸ü Ûêú ¤üß‘ÖÔ¾Öé¢Ö ÛúÖê ¯Öê®Ö ÃÖê ³Ö¸üÛú¸ü ÛúÖ»ÖÖ Ûú¸ü®ÖÖ
Æîü •ÖîÃÖÖ ×Ûú ®Öß“Öê פüÜÖÖµÖÖ ÝÖµÖÖ Æîü …
ˆ¤üÖÆü¸üÞÖ :
•Ö²Ö×Ûúú(C) ÃÖÆüß ˆ¢Ö¸ü Æîü …
5. ¯ÖÏ¿®ÖÖë Ûêú ˆ¢Ö¸ü Ûêú¾Ö»Ö ¯ÖÏ¿®Ö ¯Ö¡Ö I Ûêú †®¤ü¸ü פüµÖê ÝÖµÖê ˆ¢Ö¸ü-¯Ö¡ÖÛú ¯Ö¸ü Æüß
†Ó×ÛúŸÖ Ûú¸ü®Öê Æïü … µÖפü †Ö¯Ö ˆ¢Ö¸ü ¯Ö¡ÖÛú ¯Ö¸ü פüµÖê ÝÖµÖê ¤üß‘ÖÔ¾Öé¢Ö Ûêú †»ÖÖ¾ÖÖ
×ÛúÃÖß †®µÖ ãÖÖ®Ö ¯Ö¸ü ˆ¢Ö¸ü דÖÅ®ÖÖÓ×ÛúŸÖ Ûú¸üŸÖê Æïü, ŸÖÖê ˆÃÖÛúÖ ´Ö滵ÖÖÓÛú®Ö
®ÖÆüà ÆüÖêÝÖÖ …
6. †®¤ü¸ü פüµÖê ÝÖµÖê ×®Ö¤ìü¿ÖÖë ÛúÖê ¬µÖÖ®Ö¯Öæ¾ÖÔÛú ¯ÖœÌëü …
7. Ûú““ÖÖ ÛúÖ´Ö (Rough Work) ‡ÃÖ ¯Öã×ßÖÛúÖ Ûêú †×®ŸÖ´Ö ¯Öéšü ¯Ö¸ü Ûú¸ëü …
8. µÖפü †Ö¯Ö ˆ¢Ö¸ü-¯Öã×ßÖÛúÖ ¯Ö¸ü ×®ÖµÖŸÖ Ã£ÖÖ®Ö Ûêú †»ÖÖ¾ÖÖ †¯Ö®ÖÖ ®ÖÖ´Ö, ¸üÖê»Ö
®Ö´²Ö¸ü, ±úÖê®Ö ®Ö´²Ö¸ü µÖÖ ÛúÖê‡Ô ³Öß ‹êÃÖÖ ×“ÖÅ®Ö ×•ÖÃÖÃÖê †Ö¯ÖÛúß ¯ÖÆü“ÖÖ®Ö ÆüÖê
ÃÖÛêú, †Ó×ÛúŸÖ Ûú¸üŸÖê Æïü †£Ö¾ÖÖ †³Ö¦ü ³ÖÖÂÖÖ ÛúÖ ¯ÖϵÖÖêÝÖ Ûú¸üŸÖê Æïü, µÖÖ ÛúÖê‡Ô
†®µÖ †®Öã×“ÖŸÖ ÃÖÖ¬Ö®Ö ÛúÖ ¯ÖϵÖÖêÝÖ Ûú¸üŸÖê Æïü, ŸÖÖê ¯Ö¸üßõÖÖ Ûêú ×»ÖµÖê †µÖÖêݵÖ
‘ÖÖê×ÂÖŸÖ ×ÛúµÖê •ÖÖ ÃÖÛúŸÖê Æïü …
9. †Ö¯ÖÛúÖê ¯Ö¸üßõÖÖ ÃÖ´ÖÖ¯ŸÖ ÆüÖê®Öê ¯Ö¸ü ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ ‹¾ÖÓ OMR ˆ¢Ö¸ü-¯Ö¡ÖÛú
×®Ö¸üßõÖÛú ´ÖÆüÖê¤üµÖ ÛúÖê »ÖÖî™üÖ®ÖÖ †Ö¾Ö¿µÖÛú Æîü †Öî¸ü ¯Ö¸üßõÖÖ ÃÖ´ÖÖׯŸÖ Ûêú ²ÖÖ¤ü
ˆÃÖê †¯Ö®Öê ÃÖÖ£Ö ¯Ö¸üßõÖÖ ³Ö¾Ö®Ö ÃÖê ²ÖÖÆü¸ü ®Ö »ÖêÛú¸ü •ÖÖµÖë …
10. Ûêú¾Ö»Ö ®Öß»Öê/ÛúÖ»Öê ²ÖÖ»Ö ¯¾ÖÖ‡Õ™ü ¯Öê®Ö ÛúÖ Æüß ‡ÃŸÖê´ÖÖ»Ö Ûú¸ëü …
11. ×ÛúÃÖß ³Öß ¯ÖÏÛúÖ¸ü ÛúÖ ÃÖÓÝÖÞÖÛú (Ûîú»ÖÛãú»Öê™ü¸ü) µÖÖ »ÖÖÝÖ ™êü²Ö»Ö †Öפü ÛúÖ
¯ÖϵÖÖêÝÖ ¾ÖÙ•ÖŸÖ Æîü …
12. ÝÖ»ÖŸÖ ˆ¢Ö¸üÖë Ûêú ×»Ö‹ ÛúÖê‡Ô †ÓÛú ÛúÖ™êü ®ÖÆüà •ÖÖ‹ÑÝÖê …
[Maximum Marks : 100
Time : 1 
1
/
4
 hours]
PAPER-II
COMPUTER SCIENCE AND APPLICATIONS
(To be filled by the Candidate)
Signature and Name of Invigilator
OMR Sheet No. : ...............................................
Roll No.
(In words)
1. (Signature) __________________________
(Name)  ____________________________
2. (Signature) __________________________
(Name)  ____________________________
Roll No.________________________________
8 7
(In figures as per admission card)
D 1 1
Paper-II 2  D-87-11 
 
 
 
 
 
 
 
 
1. Which of the following data 
structure is Non-linear type ? 
 (A) Strings 
 (B) Lists 
 (C) Stacks 
 (D) None of the above 
 
2. The total number of comparisons in 
a bubble sort is 
 (A) 0(log n) 
 (B) 0(n log n) 
 (C) 0(n)  
 (D) None of the above 
 
3. Which of the following is a bad 
example of recursion ? 
 (A) Factorial 
 (B) Fibonacci numbers 
 (C) Tower of Hanai 
 (D) Tree traversal 
 
4. Domain and Range of the function 
 Y = – –2x + 3 is 
 (A) x = 
3
2
, y = 0 (B) x > 
3
2
, y = 0 
 (C) x = 
3
2
, y = 0 (D) x = 
3
2
, y = 0 
 
 
 
5. Maximum number of edges in a n-
Node undirected graph without self 
loop is 
 (A) n
2
 (B) n(n – 1) 
 (C) n(n + 1) (D) 
n(n – 1)
2
 
 
6. A hash table has space for 75 
records, then the probability of 
collision before the table is 6% full. 
 (A) .25 (B) .20 
 (C) .35 (D) .30 
 
7. BCC in the internet refers to 
 (A) Black carbon copy 
 (B) Blind carbon copy 
 (C) Blank carbon copy 
 (D) Beautiful carbon copy 
 
8. Hub is a term used with 
 (A) A Star Networks 
 (B) A Ring Networks 
 (C) A Router  
 (D) A Bridge 
 
9. The amount of uncertainty in a 
system of symbol is called 
 (A) Bandwidth (B) Entropy 
 (C) Loss (D) Quantum 
COMPUTER SCIENCE AND APPLICATIONS 
Paper – II 
Note : This paper contains fifty (50) objective type questions, each question carrying two 
(2) marks. Attempt all the questions. 
Page 3


1. Write your roll number in the space provided on the top of
this page.
2. This paper consists of fifty multiple-choice type of questions.
3. At the commencement of examination, the question booklet
will be given to you. In the first 5 minutes, you are requested
to open the booklet and compulsorily examine it as below :
(i) To have access to the Question Booklet, tear off the paper
seal on the edge of this cover page. Do not accept a booklet
without sticker-seal and do not accept an open booklet.
(ii) Tally the number of pages and number of questions in
the booklet with the information printed on the cover
page. Faulty booklets due to pages/questions missing
or duplicate or not in serial order or any other
discrepancy should be got replaced immediately by a
correct booklet from the invigilator within the period
of 5 minutes. Afterwards, neither the Question Booklet
will be replaced nor any extra time will be given.
(iii) After this verification is over, the OMR Sheet Number
should be entered on this Test Booklet.
4. Each item has four alternative responses marked (A), (B), (C)
and (D). Y ou have to darken the oval as indicated below on the
correct response against each item.
Example :
where (C) is the correct response.
5. Y our responses to the items are to be indicated in the Answer
Sheet given inside the Paper I Booklet only. If you mark at
any place other than in the ovals in the Answer Sheet, it will
not be evaluated.
6. Read instructions given inside carefully.
7. Rough Work is to be done in the end of this booklet.
8. If you write your Name, Roll Number, Phone Number or put
any mark on any part of the Answer Sheet, except for the
space allotted for the relevant entries, which may disclose
your identity, or use abusive language or employ any other
unfair means, you will render yourself liable to disqualification.
9. Y ou have to return the test question booklet and OMR Answer
sheet to the invigilators at the end of the examination
compulsorily and must not carry it with you outside the
Examination Hall.
10. Use only Blue/Black Ball point pen.
11. Use of any calculator or log table etc., is prohibited.
12. There is no negative marks for incorrect answers.
Number of Pages in this Booklet : 8 Number of Questions in this Booklet : 50
Instructions for the Candidates ¯Ö¸üßõÖÖÙ£ÖµÖÖë Ûêú ×»Ö‹ ×®Ö¤ìü¿Ö
A B C
D
A B C
D
D-87-11 1 P.T.O.
1. ¯ÖÆü»Öê ¯Öéšü Ûêú ‰ú¯Ö¸ü ×®ÖµÖŸÖ Ã£ÖÖ®Ö ¯Ö¸ü †¯Ö®ÖÖ ¸üÖê»Ö ®Ö´²Ö¸ü ×»Ö×ÜÖ‹ …
2. ‡ÃÖ ¯ÖÏ¿®Ö-¯Ö¡Ö ´Öë ¯Ö“ÖÖÃÖ ²ÖÆãü×¾ÖÛú»¯ÖßµÖ ¯ÖÏ¿®Ö Æïü …
3. ¯Ö¸üßõÖÖ ¯ÖÏÖ¸ü´³Ö ÆüÖê®Öê ¯Ö¸ü, ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ †Ö¯ÖÛúÖê ¤êü ¤üß •ÖÖµÖêÝÖß … ¯ÖÆü»Öê
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•ÖÖÑ“Ö Ûêú ×»Ö‹ פüµÖê •ÖÖµÖëÝÖê, וÖÃÖÛúß •ÖÖÑ“Ö †Ö¯ÖÛúÖê †¾Ö¿µÖ Ûú¸ü®Öß Æîü :
(i) ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ ÜÖÖê»Ö®Öê Ûêú ×»Ö‹ ˆÃÖÛêú Ûú¾Ö¸ü ¯Öê•Ö ¯Ö¸ü »ÖÝÖß ÛúÖÝÖ•Ö
Ûúß ÃÖᯙ ÛúÖê ±úÖ›Ìü »Öë … ÜÖã»Öß Æãü‡Ô µÖÖ ×²Ö®ÖÖ Ã™üßÛú¸ü-ÃÖᯙ Ûúß
¯Öã×ßÖÛúÖ Ã¾ÖßÛúÖ¸ü ®Ö Ûú¸ëü …
(ii) Ûú¾Ö¸ü ¯Öéšü ¯Ö¸ü ”û¯Öê ×®Ö¤ìü¿ÖÖ®ÖãÃÖÖ¸ü ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ Ûêú ¯Öéšü ŸÖ£ÖÖ
¯ÖÏ¿®ÖÖë Ûúß ÃÖÓܵÖÖ ÛúÖê †“”ûß ŸÖ¸üÆü “ÖîÛú Ûú¸ü »Öë ×Ûú µÖê ¯Öæ¸êü
Æïü … ¤üÖêÂÖ¯ÖæÞÖÔ ¯Öã×ßÖÛúÖ ×•Ö®Ö´Öë ¯Öéšü/¯ÖÏ¿®Ö Ûú´Ö ÆüÖë µÖÖ ¤ãü²ÖÖ¸üÖ †Ö
ÝÖµÖê ÆüÖë µÖÖ ÃÖß׸üµÖ»Ö ´Öë ®Ö ÆüÖë †£ÖÖÔŸÖË ×ÛúÃÖß ³Öß ¯ÖÏÛúÖ¸ü Ûúß
¡Öã×™ü¯ÖæÞÖÔ ¯Öã×ßÖÛúÖ Ã¾ÖßÛúÖ¸ü ®Ö Ûú¸ëü ŸÖ£ÖÖ ˆÃÖß ÃÖ´ÖµÖ ˆÃÖê
»ÖÖî™üÖÛú¸ü ˆÃÖÛêú ãÖÖ®Ö ¯Ö¸ü ¤æüÃÖ¸üß ÃÖÆüß ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ »Öê »Öë …
‡ÃÖÛêú ×»Ö‹ †Ö¯ÖÛúÖê ¯ÖÖÑ“Ö ×´Ö®Ö™ü פüµÖê •ÖÖµÖëÝÖê … ˆÃÖÛêú ²ÖÖ¤ü ®Ö
ŸÖÖê †Ö¯ÖÛúß ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ ¾ÖÖ¯ÖÃÖ »Öß •ÖÖµÖêÝÖß †Öî¸ü ®Ö Æüß †Ö¯ÖÛúÖê
†×ŸÖ׸üŒŸÖ ÃÖ´ÖµÖ ×¤üµÖÖ •ÖÖµÖêÝÖÖ …
(iii) ‡ÃÖ •ÖÖÑ“Ö Ûêú ²ÖÖ¤ü OMR ¯Ö¡ÖÛú Ûúß ÛÎú´Ö ÃÖÓܵÖÖ ‡ÃÖ ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ
¯Ö¸ü †Ó×ÛúŸÖ Ûú¸ü ¤ëü …
4. ¯ÖÏŸµÖêÛú ¯ÖÏ¿®Ö Ûêú ×»Ö‹ “ÖÖ¸ü ˆ¢Ö¸ü ×¾ÖÛú»¯Ö (A), (B), (C) ŸÖ£ÖÖ (D) פüµÖê
ÝÖµÖê Æïü … †Ö¯ÖÛúÖê ÃÖÆüß ˆ¢Ö¸ü Ûêú ¤üß‘ÖÔ¾Öé¢Ö ÛúÖê ¯Öê®Ö ÃÖê ³Ö¸üÛú¸ü ÛúÖ»ÖÖ Ûú¸ü®ÖÖ
Æîü •ÖîÃÖÖ ×Ûú ®Öß“Öê פüÜÖÖµÖÖ ÝÖµÖÖ Æîü …
ˆ¤üÖÆü¸üÞÖ :
•Ö²Ö×Ûúú(C) ÃÖÆüß ˆ¢Ö¸ü Æîü …
5. ¯ÖÏ¿®ÖÖë Ûêú ˆ¢Ö¸ü Ûêú¾Ö»Ö ¯ÖÏ¿®Ö ¯Ö¡Ö I Ûêú †®¤ü¸ü פüµÖê ÝÖµÖê ˆ¢Ö¸ü-¯Ö¡ÖÛú ¯Ö¸ü Æüß
†Ó×ÛúŸÖ Ûú¸ü®Öê Æïü … µÖפü †Ö¯Ö ˆ¢Ö¸ü ¯Ö¡ÖÛú ¯Ö¸ü פüµÖê ÝÖµÖê ¤üß‘ÖÔ¾Öé¢Ö Ûêú †»ÖÖ¾ÖÖ
×ÛúÃÖß †®µÖ ãÖÖ®Ö ¯Ö¸ü ˆ¢Ö¸ü דÖÅ®ÖÖÓ×ÛúŸÖ Ûú¸üŸÖê Æïü, ŸÖÖê ˆÃÖÛúÖ ´Ö滵ÖÖÓÛú®Ö
®ÖÆüà ÆüÖêÝÖÖ …
6. †®¤ü¸ü פüµÖê ÝÖµÖê ×®Ö¤ìü¿ÖÖë ÛúÖê ¬µÖÖ®Ö¯Öæ¾ÖÔÛú ¯ÖœÌëü …
7. Ûú““ÖÖ ÛúÖ´Ö (Rough Work) ‡ÃÖ ¯Öã×ßÖÛúÖ Ûêú †×®ŸÖ´Ö ¯Öéšü ¯Ö¸ü Ûú¸ëü …
8. µÖפü †Ö¯Ö ˆ¢Ö¸ü-¯Öã×ßÖÛúÖ ¯Ö¸ü ×®ÖµÖŸÖ Ã£ÖÖ®Ö Ûêú †»ÖÖ¾ÖÖ †¯Ö®ÖÖ ®ÖÖ´Ö, ¸üÖê»Ö
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‘ÖÖê×ÂÖŸÖ ×ÛúµÖê •ÖÖ ÃÖÛúŸÖê Æïü …
9. †Ö¯ÖÛúÖê ¯Ö¸üßõÖÖ ÃÖ´ÖÖ¯ŸÖ ÆüÖê®Öê ¯Ö¸ü ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ ‹¾ÖÓ OMR ˆ¢Ö¸ü-¯Ö¡ÖÛú
×®Ö¸üßõÖÛú ´ÖÆüÖê¤üµÖ ÛúÖê »ÖÖî™üÖ®ÖÖ †Ö¾Ö¿µÖÛú Æîü †Öî¸ü ¯Ö¸üßõÖÖ ÃÖ´ÖÖׯŸÖ Ûêú ²ÖÖ¤ü
ˆÃÖê †¯Ö®Öê ÃÖÖ£Ö ¯Ö¸üßõÖÖ ³Ö¾Ö®Ö ÃÖê ²ÖÖÆü¸ü ®Ö »ÖêÛú¸ü •ÖÖµÖë …
10. Ûêú¾Ö»Ö ®Öß»Öê/ÛúÖ»Öê ²ÖÖ»Ö ¯¾ÖÖ‡Õ™ü ¯Öê®Ö ÛúÖ Æüß ‡ÃŸÖê´ÖÖ»Ö Ûú¸ëü …
11. ×ÛúÃÖß ³Öß ¯ÖÏÛúÖ¸ü ÛúÖ ÃÖÓÝÖÞÖÛú (Ûîú»ÖÛãú»Öê™ü¸ü) µÖÖ »ÖÖÝÖ ™êü²Ö»Ö †Öפü ÛúÖ
¯ÖϵÖÖêÝÖ ¾ÖÙ•ÖŸÖ Æîü …
12. ÝÖ»ÖŸÖ ˆ¢Ö¸üÖë Ûêú ×»Ö‹ ÛúÖê‡Ô †ÓÛú ÛúÖ™êü ®ÖÆüà •ÖÖ‹ÑÝÖê …
[Maximum Marks : 100
Time : 1 
1
/
4
 hours]
PAPER-II
COMPUTER SCIENCE AND APPLICATIONS
(To be filled by the Candidate)
Signature and Name of Invigilator
OMR Sheet No. : ...............................................
Roll No.
(In words)
1. (Signature) __________________________
(Name)  ____________________________
2. (Signature) __________________________
(Name)  ____________________________
Roll No.________________________________
8 7
(In figures as per admission card)
D 1 1
Paper-II 2  D-87-11 
 
 
 
 
 
 
 
 
1. Which of the following data 
structure is Non-linear type ? 
 (A) Strings 
 (B) Lists 
 (C) Stacks 
 (D) None of the above 
 
2. The total number of comparisons in 
a bubble sort is 
 (A) 0(log n) 
 (B) 0(n log n) 
 (C) 0(n)  
 (D) None of the above 
 
3. Which of the following is a bad 
example of recursion ? 
 (A) Factorial 
 (B) Fibonacci numbers 
 (C) Tower of Hanai 
 (D) Tree traversal 
 
4. Domain and Range of the function 
 Y = – –2x + 3 is 
 (A) x = 
3
2
, y = 0 (B) x > 
3
2
, y = 0 
 (C) x = 
3
2
, y = 0 (D) x = 
3
2
, y = 0 
 
 
 
5. Maximum number of edges in a n-
Node undirected graph without self 
loop is 
 (A) n
2
 (B) n(n – 1) 
 (C) n(n + 1) (D) 
n(n – 1)
2
 
 
6. A hash table has space for 75 
records, then the probability of 
collision before the table is 6% full. 
 (A) .25 (B) .20 
 (C) .35 (D) .30 
 
7. BCC in the internet refers to 
 (A) Black carbon copy 
 (B) Blind carbon copy 
 (C) Blank carbon copy 
 (D) Beautiful carbon copy 
 
8. Hub is a term used with 
 (A) A Star Networks 
 (B) A Ring Networks 
 (C) A Router  
 (D) A Bridge 
 
9. The amount of uncertainty in a 
system of symbol is called 
 (A) Bandwidth (B) Entropy 
 (C) Loss (D) Quantum 
COMPUTER SCIENCE AND APPLICATIONS 
Paper – II 
Note : This paper contains fifty (50) objective type questions, each question carrying two 
(2) marks. Attempt all the questions. 
 
D-87-11 3  Paper-II 
10. Which of the following network 
access standard disassembler is used 
for connection station to a packet 
switched network ?  
 (A) X.3 (B) X.21 
 (C) X.25 (D) X.75 
 
11. A station in a network in a network 
forward incoming packets by placing 
them on its shortest output queue. 
What routing algorithm is being used ? 
 (A) Hot potato routing 
 (B) Flooding 
 (C) Static routing 
 (D) Delta routing 
 
12. Start and stop bits are used in serial 
communications for 
 (A) Error detection 
 (B) Error correction 
 (C) Synchronization 
 (D) Slowing down the 
communication 
 
13. For a data entry project for office 
staff who have never used computers 
before (user interface and user-
friendliness are extremely 
important), one will use 
 (A) Spiral model 
 (B) Component based model 
 (C) Prototyping 
 (D) Waterfall model 
14. An SRS 
 (A) establishes the basis for 
agreement between client and 
the supplier. 
 (B) provides a reference for 
validation of the final product. 
 (C) is a prerequisite to high quality 
software. 
 (D) all of the above.  
 
15. McCabe’s cyclomatic metric V(G) 
of a graph G with n vertices, e edges 
and p connected component is 
 (A) e 
 (B) n 
 (C) e – n + p 
 (D) e – n + 2p 
 
16. Emergency fixes known as patches 
are result of 
 (A) adaptive maintenance 
  (B) perfective maintenance 
 (C) corrective maintenance 
 (D) none of the above  
 
17. Design recovery from source code is 
done during 
 (A) reverse engineering 
 (B) re-engineering 
 (C) reuse 
 (D) all of the above  
Page 4


1. Write your roll number in the space provided on the top of
this page.
2. This paper consists of fifty multiple-choice type of questions.
3. At the commencement of examination, the question booklet
will be given to you. In the first 5 minutes, you are requested
to open the booklet and compulsorily examine it as below :
(i) To have access to the Question Booklet, tear off the paper
seal on the edge of this cover page. Do not accept a booklet
without sticker-seal and do not accept an open booklet.
(ii) Tally the number of pages and number of questions in
the booklet with the information printed on the cover
page. Faulty booklets due to pages/questions missing
or duplicate or not in serial order or any other
discrepancy should be got replaced immediately by a
correct booklet from the invigilator within the period
of 5 minutes. Afterwards, neither the Question Booklet
will be replaced nor any extra time will be given.
(iii) After this verification is over, the OMR Sheet Number
should be entered on this Test Booklet.
4. Each item has four alternative responses marked (A), (B), (C)
and (D). Y ou have to darken the oval as indicated below on the
correct response against each item.
Example :
where (C) is the correct response.
5. Y our responses to the items are to be indicated in the Answer
Sheet given inside the Paper I Booklet only. If you mark at
any place other than in the ovals in the Answer Sheet, it will
not be evaluated.
6. Read instructions given inside carefully.
7. Rough Work is to be done in the end of this booklet.
8. If you write your Name, Roll Number, Phone Number or put
any mark on any part of the Answer Sheet, except for the
space allotted for the relevant entries, which may disclose
your identity, or use abusive language or employ any other
unfair means, you will render yourself liable to disqualification.
9. Y ou have to return the test question booklet and OMR Answer
sheet to the invigilators at the end of the examination
compulsorily and must not carry it with you outside the
Examination Hall.
10. Use only Blue/Black Ball point pen.
11. Use of any calculator or log table etc., is prohibited.
12. There is no negative marks for incorrect answers.
Number of Pages in this Booklet : 8 Number of Questions in this Booklet : 50
Instructions for the Candidates ¯Ö¸üßõÖÖÙ£ÖµÖÖë Ûêú ×»Ö‹ ×®Ö¤ìü¿Ö
A B C
D
A B C
D
D-87-11 1 P.T.O.
1. ¯ÖÆü»Öê ¯Öéšü Ûêú ‰ú¯Ö¸ü ×®ÖµÖŸÖ Ã£ÖÖ®Ö ¯Ö¸ü †¯Ö®ÖÖ ¸üÖê»Ö ®Ö´²Ö¸ü ×»Ö×ÜÖ‹ …
2. ‡ÃÖ ¯ÖÏ¿®Ö-¯Ö¡Ö ´Öë ¯Ö“ÖÖÃÖ ²ÖÆãü×¾ÖÛú»¯ÖßµÖ ¯ÖÏ¿®Ö Æïü …
3. ¯Ö¸üßõÖÖ ¯ÖÏÖ¸ü´³Ö ÆüÖê®Öê ¯Ö¸ü, ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ †Ö¯ÖÛúÖê ¤êü ¤üß •ÖÖµÖêÝÖß … ¯ÖÆü»Öê
¯ÖÖÑ“Ö ×´Ö®Ö™ü †Ö¯ÖÛúÖê ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ ÜÖÖê»Ö®Öê ŸÖ£ÖÖ ˆÃÖÛúß ×®Ö´®Ö×»Ö×ÜÖŸÖ
•ÖÖÑ“Ö Ûêú ×»Ö‹ פüµÖê •ÖÖµÖëÝÖê, וÖÃÖÛúß •ÖÖÑ“Ö †Ö¯ÖÛúÖê †¾Ö¿µÖ Ûú¸ü®Öß Æîü :
(i) ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ ÜÖÖê»Ö®Öê Ûêú ×»Ö‹ ˆÃÖÛêú Ûú¾Ö¸ü ¯Öê•Ö ¯Ö¸ü »ÖÝÖß ÛúÖÝÖ•Ö
Ûúß ÃÖᯙ ÛúÖê ±úÖ›Ìü »Öë … ÜÖã»Öß Æãü‡Ô µÖÖ ×²Ö®ÖÖ Ã™üßÛú¸ü-ÃÖᯙ Ûúß
¯Öã×ßÖÛúÖ Ã¾ÖßÛúÖ¸ü ®Ö Ûú¸ëü …
(ii) Ûú¾Ö¸ü ¯Öéšü ¯Ö¸ü ”û¯Öê ×®Ö¤ìü¿ÖÖ®ÖãÃÖÖ¸ü ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ Ûêú ¯Öéšü ŸÖ£ÖÖ
¯ÖÏ¿®ÖÖë Ûúß ÃÖÓܵÖÖ ÛúÖê †“”ûß ŸÖ¸üÆü “ÖîÛú Ûú¸ü »Öë ×Ûú µÖê ¯Öæ¸êü
Æïü … ¤üÖêÂÖ¯ÖæÞÖÔ ¯Öã×ßÖÛúÖ ×•Ö®Ö´Öë ¯Öéšü/¯ÖÏ¿®Ö Ûú´Ö ÆüÖë µÖÖ ¤ãü²ÖÖ¸üÖ †Ö
ÝÖµÖê ÆüÖë µÖÖ ÃÖß׸üµÖ»Ö ´Öë ®Ö ÆüÖë †£ÖÖÔŸÖË ×ÛúÃÖß ³Öß ¯ÖÏÛúÖ¸ü Ûúß
¡Öã×™ü¯ÖæÞÖÔ ¯Öã×ßÖÛúÖ Ã¾ÖßÛúÖ¸ü ®Ö Ûú¸ëü ŸÖ£ÖÖ ˆÃÖß ÃÖ´ÖµÖ ˆÃÖê
»ÖÖî™üÖÛú¸ü ˆÃÖÛêú ãÖÖ®Ö ¯Ö¸ü ¤æüÃÖ¸üß ÃÖÆüß ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ »Öê »Öë …
‡ÃÖÛêú ×»Ö‹ †Ö¯ÖÛúÖê ¯ÖÖÑ“Ö ×´Ö®Ö™ü פüµÖê •ÖÖµÖëÝÖê … ˆÃÖÛêú ²ÖÖ¤ü ®Ö
ŸÖÖê †Ö¯ÖÛúß ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ ¾ÖÖ¯ÖÃÖ »Öß •ÖÖµÖêÝÖß †Öî¸ü ®Ö Æüß †Ö¯ÖÛúÖê
†×ŸÖ׸üŒŸÖ ÃÖ´ÖµÖ ×¤üµÖÖ •ÖÖµÖêÝÖÖ …
(iii) ‡ÃÖ •ÖÖÑ“Ö Ûêú ²ÖÖ¤ü OMR ¯Ö¡ÖÛú Ûúß ÛÎú´Ö ÃÖÓܵÖÖ ‡ÃÖ ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ
¯Ö¸ü †Ó×ÛúŸÖ Ûú¸ü ¤ëü …
4. ¯ÖÏŸµÖêÛú ¯ÖÏ¿®Ö Ûêú ×»Ö‹ “ÖÖ¸ü ˆ¢Ö¸ü ×¾ÖÛú»¯Ö (A), (B), (C) ŸÖ£ÖÖ (D) פüµÖê
ÝÖµÖê Æïü … †Ö¯ÖÛúÖê ÃÖÆüß ˆ¢Ö¸ü Ûêú ¤üß‘ÖÔ¾Öé¢Ö ÛúÖê ¯Öê®Ö ÃÖê ³Ö¸üÛú¸ü ÛúÖ»ÖÖ Ûú¸ü®ÖÖ
Æîü •ÖîÃÖÖ ×Ûú ®Öß“Öê פüÜÖÖµÖÖ ÝÖµÖÖ Æîü …
ˆ¤üÖÆü¸üÞÖ :
•Ö²Ö×Ûúú(C) ÃÖÆüß ˆ¢Ö¸ü Æîü …
5. ¯ÖÏ¿®ÖÖë Ûêú ˆ¢Ö¸ü Ûêú¾Ö»Ö ¯ÖÏ¿®Ö ¯Ö¡Ö I Ûêú †®¤ü¸ü פüµÖê ÝÖµÖê ˆ¢Ö¸ü-¯Ö¡ÖÛú ¯Ö¸ü Æüß
†Ó×ÛúŸÖ Ûú¸ü®Öê Æïü … µÖפü †Ö¯Ö ˆ¢Ö¸ü ¯Ö¡ÖÛú ¯Ö¸ü פüµÖê ÝÖµÖê ¤üß‘ÖÔ¾Öé¢Ö Ûêú †»ÖÖ¾ÖÖ
×ÛúÃÖß †®µÖ ãÖÖ®Ö ¯Ö¸ü ˆ¢Ö¸ü דÖÅ®ÖÖÓ×ÛúŸÖ Ûú¸üŸÖê Æïü, ŸÖÖê ˆÃÖÛúÖ ´Ö滵ÖÖÓÛú®Ö
®ÖÆüà ÆüÖêÝÖÖ …
6. †®¤ü¸ü פüµÖê ÝÖµÖê ×®Ö¤ìü¿ÖÖë ÛúÖê ¬µÖÖ®Ö¯Öæ¾ÖÔÛú ¯ÖœÌëü …
7. Ûú““ÖÖ ÛúÖ´Ö (Rough Work) ‡ÃÖ ¯Öã×ßÖÛúÖ Ûêú †×®ŸÖ´Ö ¯Öéšü ¯Ö¸ü Ûú¸ëü …
8. µÖפü †Ö¯Ö ˆ¢Ö¸ü-¯Öã×ßÖÛúÖ ¯Ö¸ü ×®ÖµÖŸÖ Ã£ÖÖ®Ö Ûêú †»ÖÖ¾ÖÖ †¯Ö®ÖÖ ®ÖÖ´Ö, ¸üÖê»Ö
®Ö´²Ö¸ü, ±úÖê®Ö ®Ö´²Ö¸ü µÖÖ ÛúÖê‡Ô ³Öß ‹êÃÖÖ ×“ÖÅ®Ö ×•ÖÃÖÃÖê †Ö¯ÖÛúß ¯ÖÆü“ÖÖ®Ö ÆüÖê
ÃÖÛêú, †Ó×ÛúŸÖ Ûú¸üŸÖê Æïü †£Ö¾ÖÖ †³Ö¦ü ³ÖÖÂÖÖ ÛúÖ ¯ÖϵÖÖêÝÖ Ûú¸üŸÖê Æïü, µÖÖ ÛúÖê‡Ô
†®µÖ †®Öã×“ÖŸÖ ÃÖÖ¬Ö®Ö ÛúÖ ¯ÖϵÖÖêÝÖ Ûú¸üŸÖê Æïü, ŸÖÖê ¯Ö¸üßõÖÖ Ûêú ×»ÖµÖê †µÖÖêݵÖ
‘ÖÖê×ÂÖŸÖ ×ÛúµÖê •ÖÖ ÃÖÛúŸÖê Æïü …
9. †Ö¯ÖÛúÖê ¯Ö¸üßõÖÖ ÃÖ´ÖÖ¯ŸÖ ÆüÖê®Öê ¯Ö¸ü ¯ÖÏ¿®Ö-¯Öã×ßÖÛúÖ ‹¾ÖÓ OMR ˆ¢Ö¸ü-¯Ö¡ÖÛú
×®Ö¸üßõÖÛú ´ÖÆüÖê¤üµÖ ÛúÖê »ÖÖî™üÖ®ÖÖ †Ö¾Ö¿µÖÛú Æîü †Öî¸ü ¯Ö¸üßõÖÖ ÃÖ´ÖÖׯŸÖ Ûêú ²ÖÖ¤ü
ˆÃÖê †¯Ö®Öê ÃÖÖ£Ö ¯Ö¸üßõÖÖ ³Ö¾Ö®Ö ÃÖê ²ÖÖÆü¸ü ®Ö »ÖêÛú¸ü •ÖÖµÖë …
10. Ûêú¾Ö»Ö ®Öß»Öê/ÛúÖ»Öê ²ÖÖ»Ö ¯¾ÖÖ‡Õ™ü ¯Öê®Ö ÛúÖ Æüß ‡ÃŸÖê´ÖÖ»Ö Ûú¸ëü …
11. ×ÛúÃÖß ³Öß ¯ÖÏÛúÖ¸ü ÛúÖ ÃÖÓÝÖÞÖÛú (Ûîú»ÖÛãú»Öê™ü¸ü) µÖÖ »ÖÖÝÖ ™êü²Ö»Ö †Öפü ÛúÖ
¯ÖϵÖÖêÝÖ ¾ÖÙ•ÖŸÖ Æîü …
12. ÝÖ»ÖŸÖ ˆ¢Ö¸üÖë Ûêú ×»Ö‹ ÛúÖê‡Ô †ÓÛú ÛúÖ™êü ®ÖÆüà •ÖÖ‹ÑÝÖê …
[Maximum Marks : 100
Time : 1 
1
/
4
 hours]
PAPER-II
COMPUTER SCIENCE AND APPLICATIONS
(To be filled by the Candidate)
Signature and Name of Invigilator
OMR Sheet No. : ...............................................
Roll No.
(In words)
1. (Signature) __________________________
(Name)  ____________________________
2. (Signature) __________________________
(Name)  ____________________________
Roll No.________________________________
8 7
(In figures as per admission card)
D 1 1
Paper-II 2  D-87-11 
 
 
 
 
 
 
 
 
1. Which of the following data 
structure is Non-linear type ? 
 (A) Strings 
 (B) Lists 
 (C) Stacks 
 (D) None of the above 
 
2. The total number of comparisons in 
a bubble sort is 
 (A) 0(log n) 
 (B) 0(n log n) 
 (C) 0(n)  
 (D) None of the above 
 
3. Which of the following is a bad 
example of recursion ? 
 (A) Factorial 
 (B) Fibonacci numbers 
 (C) Tower of Hanai 
 (D) Tree traversal 
 
4. Domain and Range of the function 
 Y = – –2x + 3 is 
 (A) x = 
3
2
, y = 0 (B) x > 
3
2
, y = 0 
 (C) x = 
3
2
, y = 0 (D) x = 
3
2
, y = 0 
 
 
 
5. Maximum number of edges in a n-
Node undirected graph without self 
loop is 
 (A) n
2
 (B) n(n – 1) 
 (C) n(n + 1) (D) 
n(n – 1)
2
 
 
6. A hash table has space for 75 
records, then the probability of 
collision before the table is 6% full. 
 (A) .25 (B) .20 
 (C) .35 (D) .30 
 
7. BCC in the internet refers to 
 (A) Black carbon copy 
 (B) Blind carbon copy 
 (C) Blank carbon copy 
 (D) Beautiful carbon copy 
 
8. Hub is a term used with 
 (A) A Star Networks 
 (B) A Ring Networks 
 (C) A Router  
 (D) A Bridge 
 
9. The amount of uncertainty in a 
system of symbol is called 
 (A) Bandwidth (B) Entropy 
 (C) Loss (D) Quantum 
COMPUTER SCIENCE AND APPLICATIONS 
Paper – II 
Note : This paper contains fifty (50) objective type questions, each question carrying two 
(2) marks. Attempt all the questions. 
 
D-87-11 3  Paper-II 
10. Which of the following network 
access standard disassembler is used 
for connection station to a packet 
switched network ?  
 (A) X.3 (B) X.21 
 (C) X.25 (D) X.75 
 
11. A station in a network in a network 
forward incoming packets by placing 
them on its shortest output queue. 
What routing algorithm is being used ? 
 (A) Hot potato routing 
 (B) Flooding 
 (C) Static routing 
 (D) Delta routing 
 
12. Start and stop bits are used in serial 
communications for 
 (A) Error detection 
 (B) Error correction 
 (C) Synchronization 
 (D) Slowing down the 
communication 
 
13. For a data entry project for office 
staff who have never used computers 
before (user interface and user-
friendliness are extremely 
important), one will use 
 (A) Spiral model 
 (B) Component based model 
 (C) Prototyping 
 (D) Waterfall model 
14. An SRS 
 (A) establishes the basis for 
agreement between client and 
the supplier. 
 (B) provides a reference for 
validation of the final product. 
 (C) is a prerequisite to high quality 
software. 
 (D) all of the above.  
 
15. McCabe’s cyclomatic metric V(G) 
of a graph G with n vertices, e edges 
and p connected component is 
 (A) e 
 (B) n 
 (C) e – n + p 
 (D) e – n + 2p 
 
16. Emergency fixes known as patches 
are result of 
 (A) adaptive maintenance 
  (B) perfective maintenance 
 (C) corrective maintenance 
 (D) none of the above  
 
17. Design recovery from source code is 
done during 
 (A) reverse engineering 
 (B) re-engineering 
 (C) reuse 
 (D) all of the above  
Paper-II 4  D-87-11 
18. Following is used to demonstrate 
that the new release of software still 
performs the old one did by 
rerunning the old tests : 
 (A) Functional testing 
 (B) Path testing 
 (C) Stress testing 
 (D) Regression testing 
 
19. The post order traversal of a binary 
tree is DEBFCA. Find out the pre-
order traversal. 
 (A) ABFCDE (B) ADBFEC 
 (C) ABDECF (D) ABDCEF 
 
20. B + tree are preferred to binary tree 
in database because 
 (A) Disk capacities are greater than 
memory capacities 
 (B) Disk access much slower than 
memory access 
 (C) Disk data transfer rates are 
much less than memory data 
transfer rate 
 (D) Disk are more reliable than 
memory 
 
21. What deletes the entire file except 
the file structure ? 
 (A) ERASE 
 (B) DELETE 
 (C) ZAP 
 (D) PACK 
22. Which command classes text file, 
which has been created using “SET 
ALTERNATIVE” <FILE NAME> 
“Command” ? 
 (A) SET ALTERNATE OFF 
 (B) CLOSE DATABASE 
 (C) CLOSE ALTERNATE 
 (D) CLEAR ALL 
 
23. Data security threats include 
 (A) privacy invasion 
 (B) hardware failure 
 (C) fraudulent manipulation of data 
 (D) encryption and decryption 
 
24. Which of the following statements is 
true, when structure of database file 
with 20 records is modified ? 
 (A) ? EOF ( ) Prints. T 
 (B) ? BOF ( ) Prints F 
 (C) ? BOF ( ) Prints T 
 (D) ? EOF ( ) Prints F 
 
25. The SQL Expression  
 Select distinct T. branch name from 
branch T, branch S where T. assets > 
S. assets and S. branch-city                     
= DELHI, finds the name of 
 (A) all branches that have greater 
asset than any branch located 
in DELHI. 
 (B) all branches that have greater 
assets than allocated in 
DELHI. 
 (C) the branch that has the greatest 
asset in DELHI. 
 (D) any branch that has greater 
asset than any branch located 
in DELHI. 
Page 5


1. Write your roll number in the space provided on the top of
this page.
2. This paper consists of fifty multiple-choice type of questions.
3. At the commencement of examination, the question booklet
will be given to you. In the first 5 minutes, you are requested
to open the booklet and compulsorily examine it as below :
(i) To have access to the Question Booklet, tear off the paper
seal on the edge of this cover page. Do not accept a booklet
without sticker-seal and do not accept an open booklet.
(ii) Tally the number of pages and number of questions in
the booklet with the information printed on the cover
page. Faulty booklets due to pages/questions missing
or duplicate or not in serial order or any other
discrepancy should be got replaced immediately by a
correct booklet from the invigilator within the period
of 5 minutes. Afterwards, neither the Question Booklet
will be replaced nor any extra time will be given.
(iii) After this verification is over, the OMR Sheet Number
should be entered on this Test Booklet.
4. Each item has four alternative responses marked (A), (B), (C)
and (D). Y ou have to darken the oval as indicated below on the
correct response against each item.
Example :
where (C) is the correct response.
5. Y our responses to the items are to be indicated in the Answer
Sheet given inside the Paper I Booklet only. If you mark at
any place other than in the ovals in the Answer Sheet, it will
not be evaluated.
6. Read instructions given inside carefully.
7. Rough Work is to be done in the end of this booklet.
8. If you write your Name, Roll Number, Phone Number or put
any mark on any part of the Answer Sheet, except for the
space allotted for the relevant entries, which may disclose
your identity, or use abusive language or employ any other
unfair means, you will render yourself liable to disqualification.
9. Y ou have to return the test question booklet and OMR Answer
sheet to the invigilators at the end of the examination
compulsorily and must not carry it with you outside the
Examination Hall.
10. Use only Blue/Black Ball point pen.
11. Use of any calculator or log table etc., is prohibited.
12. There is no negative marks for incorrect answers.
Number of Pages in this Booklet : 8 Number of Questions in this Booklet : 50
Instructions for the Candidates ¯Ö¸üßõÖÖÙ£ÖµÖÖë Ûêú ×»Ö‹ ×®Ö¤ìü¿Ö
A B C
D
A B C
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D-87-11 1 P.T.O.
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[Maximum Marks : 100
Time : 1 
1
/
4
 hours]
PAPER-II
COMPUTER SCIENCE AND APPLICATIONS
(To be filled by the Candidate)
Signature and Name of Invigilator
OMR Sheet No. : ...............................................
Roll No.
(In words)
1. (Signature) __________________________
(Name)  ____________________________
2. (Signature) __________________________
(Name)  ____________________________
Roll No.________________________________
8 7
(In figures as per admission card)
D 1 1
Paper-II 2  D-87-11 
 
 
 
 
 
 
 
 
1. Which of the following data 
structure is Non-linear type ? 
 (A) Strings 
 (B) Lists 
 (C) Stacks 
 (D) None of the above 
 
2. The total number of comparisons in 
a bubble sort is 
 (A) 0(log n) 
 (B) 0(n log n) 
 (C) 0(n)  
 (D) None of the above 
 
3. Which of the following is a bad 
example of recursion ? 
 (A) Factorial 
 (B) Fibonacci numbers 
 (C) Tower of Hanai 
 (D) Tree traversal 
 
4. Domain and Range of the function 
 Y = – –2x + 3 is 
 (A) x = 
3
2
, y = 0 (B) x > 
3
2
, y = 0 
 (C) x = 
3
2
, y = 0 (D) x = 
3
2
, y = 0 
 
 
 
5. Maximum number of edges in a n-
Node undirected graph without self 
loop is 
 (A) n
2
 (B) n(n – 1) 
 (C) n(n + 1) (D) 
n(n – 1)
2
 
 
6. A hash table has space for 75 
records, then the probability of 
collision before the table is 6% full. 
 (A) .25 (B) .20 
 (C) .35 (D) .30 
 
7. BCC in the internet refers to 
 (A) Black carbon copy 
 (B) Blind carbon copy 
 (C) Blank carbon copy 
 (D) Beautiful carbon copy 
 
8. Hub is a term used with 
 (A) A Star Networks 
 (B) A Ring Networks 
 (C) A Router  
 (D) A Bridge 
 
9. The amount of uncertainty in a 
system of symbol is called 
 (A) Bandwidth (B) Entropy 
 (C) Loss (D) Quantum 
COMPUTER SCIENCE AND APPLICATIONS 
Paper – II 
Note : This paper contains fifty (50) objective type questions, each question carrying two 
(2) marks. Attempt all the questions. 
 
D-87-11 3  Paper-II 
10. Which of the following network 
access standard disassembler is used 
for connection station to a packet 
switched network ?  
 (A) X.3 (B) X.21 
 (C) X.25 (D) X.75 
 
11. A station in a network in a network 
forward incoming packets by placing 
them on its shortest output queue. 
What routing algorithm is being used ? 
 (A) Hot potato routing 
 (B) Flooding 
 (C) Static routing 
 (D) Delta routing 
 
12. Start and stop bits are used in serial 
communications for 
 (A) Error detection 
 (B) Error correction 
 (C) Synchronization 
 (D) Slowing down the 
communication 
 
13. For a data entry project for office 
staff who have never used computers 
before (user interface and user-
friendliness are extremely 
important), one will use 
 (A) Spiral model 
 (B) Component based model 
 (C) Prototyping 
 (D) Waterfall model 
14. An SRS 
 (A) establishes the basis for 
agreement between client and 
the supplier. 
 (B) provides a reference for 
validation of the final product. 
 (C) is a prerequisite to high quality 
software. 
 (D) all of the above.  
 
15. McCabe’s cyclomatic metric V(G) 
of a graph G with n vertices, e edges 
and p connected component is 
 (A) e 
 (B) n 
 (C) e – n + p 
 (D) e – n + 2p 
 
16. Emergency fixes known as patches 
are result of 
 (A) adaptive maintenance 
  (B) perfective maintenance 
 (C) corrective maintenance 
 (D) none of the above  
 
17. Design recovery from source code is 
done during 
 (A) reverse engineering 
 (B) re-engineering 
 (C) reuse 
 (D) all of the above  
Paper-II 4  D-87-11 
18. Following is used to demonstrate 
that the new release of software still 
performs the old one did by 
rerunning the old tests : 
 (A) Functional testing 
 (B) Path testing 
 (C) Stress testing 
 (D) Regression testing 
 
19. The post order traversal of a binary 
tree is DEBFCA. Find out the pre-
order traversal. 
 (A) ABFCDE (B) ADBFEC 
 (C) ABDECF (D) ABDCEF 
 
20. B + tree are preferred to binary tree 
in database because 
 (A) Disk capacities are greater than 
memory capacities 
 (B) Disk access much slower than 
memory access 
 (C) Disk data transfer rates are 
much less than memory data 
transfer rate 
 (D) Disk are more reliable than 
memory 
 
21. What deletes the entire file except 
the file structure ? 
 (A) ERASE 
 (B) DELETE 
 (C) ZAP 
 (D) PACK 
22. Which command classes text file, 
which has been created using “SET 
ALTERNATIVE” <FILE NAME> 
“Command” ? 
 (A) SET ALTERNATE OFF 
 (B) CLOSE DATABASE 
 (C) CLOSE ALTERNATE 
 (D) CLEAR ALL 
 
23. Data security threats include 
 (A) privacy invasion 
 (B) hardware failure 
 (C) fraudulent manipulation of data 
 (D) encryption and decryption 
 
24. Which of the following statements is 
true, when structure of database file 
with 20 records is modified ? 
 (A) ? EOF ( ) Prints. T 
 (B) ? BOF ( ) Prints F 
 (C) ? BOF ( ) Prints T 
 (D) ? EOF ( ) Prints F 
 
25. The SQL Expression  
 Select distinct T. branch name from 
branch T, branch S where T. assets > 
S. assets and S. branch-city                     
= DELHI, finds the name of 
 (A) all branches that have greater 
asset than any branch located 
in DELHI. 
 (B) all branches that have greater 
assets than allocated in 
DELHI. 
 (C) the branch that has the greatest 
asset in DELHI. 
 (D) any branch that has greater 
asset than any branch located 
in DELHI. 
 
D-87-11 5  Paper-II 
26. Dijkestra banking algorithm in an 
operating system, solves the problem of 
 (A) deadlock avoidance 
 (B) deadlock recovery 
 (C) mutual exclusion 
 (D) context switching 
 
27. The multiuser operating system, 20 
requests are made to use a particular 
resource per hour, on an average the 
probability that no request are made 
in 45 minutes is 
 (A) e
–15
 (B) e
–5
 
 (C) 1 – e
–5
 (D) 1 – e
–10
 
 
28. On receiving an interrupt from an 
I/O device, the CPU 
 (A) halts for predetermined time. 
 (B) branches off to the interrupt 
service routine after 
completion of the current 
instruction. 
 (C) branches off to the interrupt 
service routine immediately. 
 (D) hands over control of address 
bus and data bus to the 
interrupting device. 
 
29. The maximum amount of 
information that is available in one 
portion of the disk access arm for a 
removal disk pack (without further 
movement of the arm with multiple 
heads) 
 (A) a plate of data 
 (B) a cylinder of data 
 (C) a track of data 
 (D) a block of data 
30. Consider a logical address space of 8 
pages of 1024 words mapped with 
memory of 32 frames. How many 
bits are there in the physical address ? 
 (A) 9 bits (B) 11 bits 
 (C) 13 bits (D) 15 bits 
 
31. CPU does not perform the operation 
 (A) data transfer 
 (B) logic operation 
 (C) arithmetic operation 
 (D) all of the above 
 
32. A chip having 150 gates will be 
classified as 
 (A) SSI (B) MSI 
 (C) LSI (D) VLSI 
 
33. If an integer needs two bytes of 
storage, then the maximum value of 
unsigned integer is 
 (A) 2
16
 – 1 
 (B) 2
15
 – 1 
 (C) 2
16 
 (D) 2
15
 
 
34. Negative numbers cannot be 
represented in 
 (A) signed magnitude form 
 (B) 1’s complement form 
 (C) 2’s complement form 
 (D) none of the above