UGC NET Past Year Question Paper II: Computer Science (2010 June Session) | UGC NET Past Year Papers PDF Download

 Page 1


D-0109 P.T.O.
Signature and Name of Invigilator OMR Sheet No. : .........................................
(To be filled by the Candidate)
Roll No.
(In words)
1. (Signature) __________________________
(Name)  ____________________________
2. (Signature) __________________________
(Name)  ____________________________
Roll No.____________________________
PAPER-II
Test Booklet No.
[Maximum Marks : 100 Time : 1 
1
/
4
 hours]
(In figures as per admission card)
COMPUTER SCIENCE AND APPLICA TIONS
J-87-10 1 P.T.O.
J
8 7
1 0
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 Test Booklet Number
should be entered in the OMR Sheet and 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 or put any mark on any part of the test
booklet, except for the space allotted for the relevant entries,
which may disclose your identity, 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¸üß?ÖÖÙ£ÖµÖÖë ?êú ×»Ö‹ ×­Ö¤ìü¿Ö
A B C D
A B C
D
1. ¯ÖÆü»Öê ¯Öéšü ?êú ‰ú¯Ö¸ü ×­ÖµÖŸÖ Ã£ÖÖ ­Ö ¯Ö¸ü †¯Ö­ÖÖ ¸üÖê»Ö ­Ö´²Ö¸ü ×»Ö×?Ö‹ …
2. ‡ÃÖ ¯ÖÏ¿­Ö-¯Ö¡Ö ´Öë ¯Ö“ÖÖÃÖ ²ÖÆãü×¾Ö?ú»¯ÖßµÖ ¯ÖÏ¿­Ö Æïü …
3. ¯Ö¸üß?ÖÖ ¯ÖÏÖ¸ü´³Ö ÆüÖê­Öê ¯Ö¸ü, ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ †Ö¯Ö?úÖê ¤êü ¤üß •ÖÖµÖê?Öß … ¯ÖÆü»Öê ¯ÖÖÑ“Ö
×´Ö­Ö™ü †Ö¯Ö?úÖê ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ?ÖÖê»Ö­Öê ŸÖ£ÖÖ ˆÃÖ?úß ×­Ö´­Ö×»Ö×?ÖŸÖ •ÖÖÑ“Ö ?êú
×»Ö‹ פüµÖê •ÖÖµÖë?Öê וÖÃÖ?úß •ÖÖÑ“Ö †Ö¯Ö?úÖê †¾Ö¿µÖ ?ú¸ü­Öß Æîü :
(i) ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ?ÖÖê»Ö­Öê ?êú ×»Ö‹ ˆÃÖ?êú ?ú¾Ö¸ü ¯Öê•Ö ¯Ö¸ü »Ö?Öß ?úÖ?Ö•Ö ?úß
ÃÖᯙ ?úÖê ±úÖ›Íü »Öë … ?Öã»Öß Æãü‡Ô µÖÖ ×²Ö­ÖÖ Ã™üß?ú¸ü-ÃÖᯙ ?úß ¯ÖãÛßÖ?úÖ
þÖß?úÖ¸ü ­Ö ?ú¸ëü …
(ii) ?ú¾Ö¸ü ¯Öéšü ¯Ö¸ü ”û¯Öê ×­Ö¤ìü¿ÖÖ­ÖãÃÖÖ¸ü ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ?êú ¯Öéšü ŸÖ£ÖÖ ¯ÖÏ¿­ÖÖë
?úß ÃÖÓ?µÖÖ ?úÖê †“”ûß ŸÖ¸üÆü “Öî?ú ?ú¸ü »Öë ×?ú µÖê ¯Öæ¸êü Æïü … ¤üÖêÂÖ¯Öæ?ÖÔ
¯ÖãÛßÖ?úÖ ×•Ö­Ö´Öë ¯Öéšü/¯ÖÏ¿­Ö ?ú´Ö ÆüÖë µÖÖ ¤ãü²ÖÖ¸üÖ †Ö ?ÖµÖê ÆüÖë µÖÖ ÃÖß׸üµÖ»Ö
´Öë ­Ö ÆüÖë †£ÖÖÔŸÖ ×?úÃÖß ³Öß ¯ÖÏ?úÖ¸ü ?úß ¡Öã×™ü¯Öæ?ÖÔ ¯ÖãÛßÖ?úÖ Ã¾Öß?úÖ¸ü ­Ö
?ú¸ëü ŸÖ£ÖÖ ˆÃÖß ÃÖ´ÖµÖ ˆÃÖê »ÖÖî™üÖ?ú¸ü ˆÃÖ?êú ãÖÖ­Ö ¯Ö¸ü ¤æüÃÖ¸üß ÃÖÆüß
¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ »Öê »Öë … ‡ÃÖ?êú ×»Ö‹ †Ö¯Ö?úÖê ¯ÖÖÑ“Ö ×´Ö­Ö™ü פüµÖê •ÖÖµÖë?Öê …
ˆÃÖ?êú ²ÖÖ¤ü ­Ö ŸÖÖê †Ö¯Ö?úß ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ¾ÖÖ¯ÖÃÖ »Öß •ÖÖµÖê?Öß †Öî¸ü ­Ö
Æüß †Ö¯Ö?úÖê †×ŸÖ׸üŒŸÖ ÃÖ´ÖµÖ ×¤üµÖÖ •ÖÖµÖê?ÖÖ …
(iii) ‡ÃÖ •ÖÖÑ“Ö ?êú ²ÖÖ¤ü ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ?úß ?Îú´Ö ÃÖÓ?µÖÖ OMR ¯Ö¡Ö?ú ¯Ö¸ü
†Ó×?úŸÖ ?ú¸ëü †Öî¸ü OMR ¯Ö¡Ö?ú ?úß ?Îú´Ö ÃÖÓ?µÖÖ ‡ÃÖ ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ¯Ö¸ü
†Ó×?úŸÖ ?ú¸ü ¤ëü …
4. ¯ÖÏŸµÖê?ú ¯ÖÏ¿­Ö ?êú ×»Ö‹ “ÖÖ¸ü ˆ¢Ö¸ü ×¾Ö?ú»¯Ö (A), (B), (C) ŸÖ£ÖÖ (D) פüµÖê ?ÖµÖê
Æïü … †Ö¯Ö?úÖê ÃÖÆüß ˆ¢Ö¸ü ?êú ¤üß‘ÖÔ¾Öé¢Ö ?úÖê ¯Öê­Ö ÃÖê ³Ö¸ü?ú¸ü ?úÖ»ÖÖ ?ú¸ü­ÖÖ Æîü •ÖîÃÖÖ
×?ú ­Öß“Öê פü?ÖÖµÖÖ ?ÖµÖÖ Æîü …
ˆ¤üÖÆü¸ü?Ö :
•Ö²Ö×?ú (C) ÃÖÆüß ˆ¢Ö¸ü Æîü …
5. ¯ÖÏ¿­ÖÖë ?êú ˆ¢Ö¸ü ?êú¾Ö»Ö ¯ÖÏ¿­Ö ¯Ö¡Ö I ?êú †­¤ü¸ü פüµÖê ?ÖµÖê ˆ¢Ö¸ü-¯Ö¡Ö?ú ¯Ö¸ü Æüß †Ó×?úŸÖ
?ú¸ü­Öê Æïü … µÖפü †Ö¯Ö ˆ¢Ö¸ü ¯Ö¡Ö?ú ¯Ö¸ü פüµÖê ?ÖµÖê ¤üß‘ÖÔ¾Öé¢Ö ?êú †»ÖÖ¾ÖÖ ×?úÃÖß †­µÖ
ãÖÖ­Ö ¯Ö¸ü ˆ¢Ö¸ü דÖÅ­ÖÖÓ×?úŸÖ ?ú¸ŸÖê Æïü, ŸÖÖê ˆÃÖ?úÖ ´Ö滵ÖÖÓ?ú­Ö ­ÖÆüà ÆüÖê?ÖÖ …
6. †­¤ü¸ü פüµÖê ?ÖµÖê ×­Ö¤ìü¿ÖÖë ?úÖê ¬µÖÖ­Ö¯Öæ¾ÖÔ?ú ¯ÖœÍëü …
7. ?ú““ÖÖ ?úÖ´Ö (Rough Work) ‡ÃÖ ¯ÖãÛßÖ?úÖ ?êú †Û­ŸÖ´Ö ¯Öéšü ¯Ö¸ü ?ú¸ëü …
8. µÖפü †Ö¯Ö ˆ¢Ö¸ü-¯ÖãÛßÖ?úÖ ¯Ö¸ü †¯Ö­ÖÖ ­ÖÖ´Ö µÖÖ ‹êÃÖÖ ?úÖê‡Ô ³Öß ×­Ö¿ÖÖ­Ö ×•ÖÃÖÃÖê
†Ö¯Ö?úß ¯ÖÆü“ÖÖ­Ö ÆüÖê ÃÖ?êú, ×?úÃÖß ³Öß ³ÖÖ?Ö ¯Ö¸ü ¤ü¿ÖÖÔŸÖê µÖÖ †Ó×?úŸÖ ?ú¸üŸÖê Æïü ŸÖÖê
¯Ö¸üß?ÖÖ ?êú ×»ÖµÖê †µÖÖê?µÖ ‘ÖÖê×ÂÖŸÖ ?ú¸ü פüµÖê •ÖÖµÖë?Öê …
9. †Ö¯Ö?úÖê ¯Ö¸üß?ÖÖ ÃÖ´ÖÖ¯ŸÖ ÆüÖê­Öê ¯Ö¸ü ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ‹¾ÖÓ OMR ˆ¢Ö¸ü-¯Ö¡Ö?ú
×­Ö¸üß?Ö?ú ´ÖÆüÖê¤üµÖ ?úÖê »ÖÖî™üÖ­ÖÖ †Ö¾Ö¿µÖ?ú Æîü †Öî¸ü ¯Ö¸üß?ÖÖ ÃÖ´ÖÖÛ¯ŸÖ ?êú ²ÖÖ¤ü ˆÃÖê
†¯Ö­Öê ÃÖÖ£Ö ¯Ö¸üß?ÖÖ ³Ö¾Ö­Ö ÃÖê ²ÖÖÆü¸ü ­Ö »Öê?ú¸ü •ÖÖµÖë …
10. ?êú¾Ö»Ö ­Öß»Öê/?úÖ»Öê ²ÖÖ»Ö ¯¾ÖÖ‡Õ™ü ¯Öî­Ö ?úÖ Æüß ‡ÃŸÖê´ÖÖ»Ö ?ú¸ëü …
11. ×?úÃÖß ³Öß ¯ÖÏ?úÖ¸ü ?úÖ ÃÖÓ?Ö?Ö?ú (?îú»Ö?ãú»Öê™ü¸ü) µÖÖ »ÖÖ?Ö ™êü²Ö»Ö †Öפü ?úÖ
¯ÖϵÖÖê?Ö ¾ÖÙ•ÖŸÖ Æîü …
12. ?Ö»ÖŸÖ ˆ¢Ö¸üÖë ?êú ×»Ö‹ ?úÖê‡Ô †Ó?ú ?úÖ™êü ­ÖÆüà •ÖÖ‹Ñ?Öê …
Page 2


D-0109 P.T.O.
Signature and Name of Invigilator OMR Sheet No. : .........................................
(To be filled by the Candidate)
Roll No.
(In words)
1. (Signature) __________________________
(Name)  ____________________________
2. (Signature) __________________________
(Name)  ____________________________
Roll No.____________________________
PAPER-II
Test Booklet No.
[Maximum Marks : 100 Time : 1 
1
/
4
 hours]
(In figures as per admission card)
COMPUTER SCIENCE AND APPLICA TIONS
J-87-10 1 P.T.O.
J
8 7
1 0
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 Test Booklet Number
should be entered in the OMR Sheet and 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 or put any mark on any part of the test
booklet, except for the space allotted for the relevant entries,
which may disclose your identity, 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¸üß?ÖÖÙ£ÖµÖÖë ?êú ×»Ö‹ ×­Ö¤ìü¿Ö
A B C D
A B C
D
1. ¯ÖÆü»Öê ¯Öéšü ?êú ‰ú¯Ö¸ü ×­ÖµÖŸÖ Ã£ÖÖ ­Ö ¯Ö¸ü †¯Ö­ÖÖ ¸üÖê»Ö ­Ö´²Ö¸ü ×»Ö×?Ö‹ …
2. ‡ÃÖ ¯ÖÏ¿­Ö-¯Ö¡Ö ´Öë ¯Ö“ÖÖÃÖ ²ÖÆãü×¾Ö?ú»¯ÖßµÖ ¯ÖÏ¿­Ö Æïü …
3. ¯Ö¸üß?ÖÖ ¯ÖÏÖ¸ü´³Ö ÆüÖê­Öê ¯Ö¸ü, ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ †Ö¯Ö?úÖê ¤êü ¤üß •ÖÖµÖê?Öß … ¯ÖÆü»Öê ¯ÖÖÑ“Ö
×´Ö­Ö™ü †Ö¯Ö?úÖê ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ?ÖÖê»Ö­Öê ŸÖ£ÖÖ ˆÃÖ?úß ×­Ö´­Ö×»Ö×?ÖŸÖ •ÖÖÑ“Ö ?êú
×»Ö‹ פüµÖê •ÖÖµÖë?Öê וÖÃÖ?úß •ÖÖÑ“Ö †Ö¯Ö?úÖê †¾Ö¿µÖ ?ú¸ü­Öß Æîü :
(i) ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ?ÖÖê»Ö­Öê ?êú ×»Ö‹ ˆÃÖ?êú ?ú¾Ö¸ü ¯Öê•Ö ¯Ö¸ü »Ö?Öß ?úÖ?Ö•Ö ?úß
ÃÖᯙ ?úÖê ±úÖ›Íü »Öë … ?Öã»Öß Æãü‡Ô µÖÖ ×²Ö­ÖÖ Ã™üß?ú¸ü-ÃÖᯙ ?úß ¯ÖãÛßÖ?úÖ
þÖß?úÖ¸ü ­Ö ?ú¸ëü …
(ii) ?ú¾Ö¸ü ¯Öéšü ¯Ö¸ü ”û¯Öê ×­Ö¤ìü¿ÖÖ­ÖãÃÖÖ¸ü ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ?êú ¯Öéšü ŸÖ£ÖÖ ¯ÖÏ¿­ÖÖë
?úß ÃÖÓ?µÖÖ ?úÖê †“”ûß ŸÖ¸üÆü “Öî?ú ?ú¸ü »Öë ×?ú µÖê ¯Öæ¸êü Æïü … ¤üÖêÂÖ¯Öæ?ÖÔ
¯ÖãÛßÖ?úÖ ×•Ö­Ö´Öë ¯Öéšü/¯ÖÏ¿­Ö ?ú´Ö ÆüÖë µÖÖ ¤ãü²ÖÖ¸üÖ †Ö ?ÖµÖê ÆüÖë µÖÖ ÃÖß׸üµÖ»Ö
´Öë ­Ö ÆüÖë †£ÖÖÔŸÖ ×?úÃÖß ³Öß ¯ÖÏ?úÖ¸ü ?úß ¡Öã×™ü¯Öæ?ÖÔ ¯ÖãÛßÖ?úÖ Ã¾Öß?úÖ¸ü ­Ö
?ú¸ëü ŸÖ£ÖÖ ˆÃÖß ÃÖ´ÖµÖ ˆÃÖê »ÖÖî™üÖ?ú¸ü ˆÃÖ?êú ãÖÖ­Ö ¯Ö¸ü ¤æüÃÖ¸üß ÃÖÆüß
¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ »Öê »Öë … ‡ÃÖ?êú ×»Ö‹ †Ö¯Ö?úÖê ¯ÖÖÑ“Ö ×´Ö­Ö™ü פüµÖê •ÖÖµÖë?Öê …
ˆÃÖ?êú ²ÖÖ¤ü ­Ö ŸÖÖê †Ö¯Ö?úß ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ¾ÖÖ¯ÖÃÖ »Öß •ÖÖµÖê?Öß †Öî¸ü ­Ö
Æüß †Ö¯Ö?úÖê †×ŸÖ׸üŒŸÖ ÃÖ´ÖµÖ ×¤üµÖÖ •ÖÖµÖê?ÖÖ …
(iii) ‡ÃÖ •ÖÖÑ“Ö ?êú ²ÖÖ¤ü ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ?úß ?Îú´Ö ÃÖÓ?µÖÖ OMR ¯Ö¡Ö?ú ¯Ö¸ü
†Ó×?úŸÖ ?ú¸ëü †Öî¸ü OMR ¯Ö¡Ö?ú ?úß ?Îú´Ö ÃÖÓ?µÖÖ ‡ÃÖ ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ¯Ö¸ü
†Ó×?úŸÖ ?ú¸ü ¤ëü …
4. ¯ÖÏŸµÖê?ú ¯ÖÏ¿­Ö ?êú ×»Ö‹ “ÖÖ¸ü ˆ¢Ö¸ü ×¾Ö?ú»¯Ö (A), (B), (C) ŸÖ£ÖÖ (D) פüµÖê ?ÖµÖê
Æïü … †Ö¯Ö?úÖê ÃÖÆüß ˆ¢Ö¸ü ?êú ¤üß‘ÖÔ¾Öé¢Ö ?úÖê ¯Öê­Ö ÃÖê ³Ö¸ü?ú¸ü ?úÖ»ÖÖ ?ú¸ü­ÖÖ Æîü •ÖîÃÖÖ
×?ú ­Öß“Öê פü?ÖÖµÖÖ ?ÖµÖÖ Æîü …
ˆ¤üÖÆü¸ü?Ö :
•Ö²Ö×?ú (C) ÃÖÆüß ˆ¢Ö¸ü Æîü …
5. ¯ÖÏ¿­ÖÖë ?êú ˆ¢Ö¸ü ?êú¾Ö»Ö ¯ÖÏ¿­Ö ¯Ö¡Ö I ?êú †­¤ü¸ü פüµÖê ?ÖµÖê ˆ¢Ö¸ü-¯Ö¡Ö?ú ¯Ö¸ü Æüß †Ó×?úŸÖ
?ú¸ü­Öê Æïü … µÖפü †Ö¯Ö ˆ¢Ö¸ü ¯Ö¡Ö?ú ¯Ö¸ü פüµÖê ?ÖµÖê ¤üß‘ÖÔ¾Öé¢Ö ?êú †»ÖÖ¾ÖÖ ×?úÃÖß †­µÖ
ãÖÖ­Ö ¯Ö¸ü ˆ¢Ö¸ü דÖÅ­ÖÖÓ×?úŸÖ ?ú¸ŸÖê Æïü, ŸÖÖê ˆÃÖ?úÖ ´Ö滵ÖÖÓ?ú­Ö ­ÖÆüà ÆüÖê?ÖÖ …
6. †­¤ü¸ü פüµÖê ?ÖµÖê ×­Ö¤ìü¿ÖÖë ?úÖê ¬µÖÖ­Ö¯Öæ¾ÖÔ?ú ¯ÖœÍëü …
7. ?ú““ÖÖ ?úÖ´Ö (Rough Work) ‡ÃÖ ¯ÖãÛßÖ?úÖ ?êú †Û­ŸÖ´Ö ¯Öéšü ¯Ö¸ü ?ú¸ëü …
8. µÖפü †Ö¯Ö ˆ¢Ö¸ü-¯ÖãÛßÖ?úÖ ¯Ö¸ü †¯Ö­ÖÖ ­ÖÖ´Ö µÖÖ ‹êÃÖÖ ?úÖê‡Ô ³Öß ×­Ö¿ÖÖ­Ö ×•ÖÃÖÃÖê
†Ö¯Ö?úß ¯ÖÆü“ÖÖ­Ö ÆüÖê ÃÖ?êú, ×?úÃÖß ³Öß ³ÖÖ?Ö ¯Ö¸ü ¤ü¿ÖÖÔŸÖê µÖÖ †Ó×?úŸÖ ?ú¸üŸÖê Æïü ŸÖÖê
¯Ö¸üß?ÖÖ ?êú ×»ÖµÖê †µÖÖê?µÖ ‘ÖÖê×ÂÖŸÖ ?ú¸ü פüµÖê •ÖÖµÖë?Öê …
9. †Ö¯Ö?úÖê ¯Ö¸üß?ÖÖ ÃÖ´ÖÖ¯ŸÖ ÆüÖê­Öê ¯Ö¸ü ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ‹¾ÖÓ OMR ˆ¢Ö¸ü-¯Ö¡Ö?ú
×­Ö¸üß?Ö?ú ´ÖÆüÖê¤üµÖ ?úÖê »ÖÖî™üÖ­ÖÖ †Ö¾Ö¿µÖ?ú Æîü †Öî¸ü ¯Ö¸üß?ÖÖ ÃÖ´ÖÖÛ¯ŸÖ ?êú ²ÖÖ¤ü ˆÃÖê
†¯Ö­Öê ÃÖÖ£Ö ¯Ö¸üß?ÖÖ ³Ö¾Ö­Ö ÃÖê ²ÖÖÆü¸ü ­Ö »Öê?ú¸ü •ÖÖµÖë …
10. ?êú¾Ö»Ö ­Öß»Öê/?úÖ»Öê ²ÖÖ»Ö ¯¾ÖÖ‡Õ™ü ¯Öî­Ö ?úÖ Æüß ‡ÃŸÖê´ÖÖ»Ö ?ú¸ëü …
11. ×?úÃÖß ³Öß ¯ÖÏ?úÖ¸ü ?úÖ ÃÖÓ?Ö?Ö?ú (?îú»Ö?ãú»Öê™ü¸ü) µÖÖ »ÖÖ?Ö ™êü²Ö»Ö †Öפü ?úÖ
¯ÖϵÖÖê?Ö ¾ÖÙ•ÖŸÖ Æîü …
12. ?Ö»ÖŸÖ ˆ¢Ö¸üÖë ?êú ×»Ö‹ ?úÖê‡Ô †Ó?ú ?úÖ™êü ­ÖÆüà •ÖÖ‹Ñ?Öê …
Paper-II 2  J-8710 
 
 
 
 
 
 
 
 
 
1. “x
1
 is a clone of x” means x
1
 is 
identical to x in terms of the physical 
attributes namely, height, weight and 
complexion. Given, height, weight 
and complexion only form a 
complete set of attributes for an 
entity, cloning is an equivalence 
relation. What is your impression 
about this statement ? 
 (A) The statement is true 
 (B) The statement is false 
 (C) The truth value of the 
statement cannot be computed 
 (D) None of these 
 
2. ‘R is a robot of M’ means R can 
perform some of the tasks that 
otherwise M would do and R is 
unable to do anything else. Which of 
the following is the most appropriate 
representation to model this  
situation ? 
 
(A)
  
 
 
(B)
  
 
 
(C)
  
 
(D) None of these 
 
 
 
 
 
3. “My Lafter Machin (MLM) 
recognizes the following strings : 
 (i) a 
 (ii) aba 
 (iii) abaabaaba 
 (iv) abaabaabaabaabaabaabaabaaba 
 Using this as an information, how 
would you compare the following 
regular expressions ? 
 (i) (aba)
3
x
 
 (ii) a.(baa)3
x
–1. ba  
 (iii) ab.(aab).
3
x
–1
.a 
 (A) (ii) and (iii) are same, (i) is 
different. 
 (B) (ii) and (iii) are not same. 
 (C) (i), (ii) and (iii) are different. 
 (D) (i), (ii) and (iii) are same. 
 
4. S
1
 : I teach algorithms and maths. 
 S
2
 : My professor teaches maths, 
electronics and computer 
science. 
 S
3
 : I have a student of maths. 
 S
4
 : Algorithm is a part of 
computer science. 
 S
5
 : Maths students know computer 
science. 
 What would be the chromatic 
number of a graph, vertices of which 
are the actors/entities that are 
involved in the sentences S
1
 to S
5
 
and edges-to represent the 
associations/relationships amongst 
the entities/actors as expressed in the 
sentences S
1
 to S
5
 above ? 
 (A) 2 
 (B) 3 
 (C) 4 
 (D) None of these 
COMPUTER SCIENCE & APPLICATIONS 
Paper – II 
 
Note : This paper contains fifty (50) objective type questions, each question carrying 
two (2) marks. Attempt all the questions. 
 
Page 3


D-0109 P.T.O.
Signature and Name of Invigilator OMR Sheet No. : .........................................
(To be filled by the Candidate)
Roll No.
(In words)
1. (Signature) __________________________
(Name)  ____________________________
2. (Signature) __________________________
(Name)  ____________________________
Roll No.____________________________
PAPER-II
Test Booklet No.
[Maximum Marks : 100 Time : 1 
1
/
4
 hours]
(In figures as per admission card)
COMPUTER SCIENCE AND APPLICA TIONS
J-87-10 1 P.T.O.
J
8 7
1 0
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 Test Booklet Number
should be entered in the OMR Sheet and 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 or put any mark on any part of the test
booklet, except for the space allotted for the relevant entries,
which may disclose your identity, 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¸üß?ÖÖÙ£ÖµÖÖë ?êú ×»Ö‹ ×­Ö¤ìü¿Ö
A B C D
A B C
D
1. ¯ÖÆü»Öê ¯Öéšü ?êú ‰ú¯Ö¸ü ×­ÖµÖŸÖ Ã£ÖÖ ­Ö ¯Ö¸ü †¯Ö­ÖÖ ¸üÖê»Ö ­Ö´²Ö¸ü ×»Ö×?Ö‹ …
2. ‡ÃÖ ¯ÖÏ¿­Ö-¯Ö¡Ö ´Öë ¯Ö“ÖÖÃÖ ²ÖÆãü×¾Ö?ú»¯ÖßµÖ ¯ÖÏ¿­Ö Æïü …
3. ¯Ö¸üß?ÖÖ ¯ÖÏÖ¸ü´³Ö ÆüÖê­Öê ¯Ö¸ü, ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ †Ö¯Ö?úÖê ¤êü ¤üß •ÖÖµÖê?Öß … ¯ÖÆü»Öê ¯ÖÖÑ“Ö
×´Ö­Ö™ü †Ö¯Ö?úÖê ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ?ÖÖê»Ö­Öê ŸÖ£ÖÖ ˆÃÖ?úß ×­Ö´­Ö×»Ö×?ÖŸÖ •ÖÖÑ“Ö ?êú
×»Ö‹ פüµÖê •ÖÖµÖë?Öê וÖÃÖ?úß •ÖÖÑ“Ö †Ö¯Ö?úÖê †¾Ö¿µÖ ?ú¸ü­Öß Æîü :
(i) ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ?ÖÖê»Ö­Öê ?êú ×»Ö‹ ˆÃÖ?êú ?ú¾Ö¸ü ¯Öê•Ö ¯Ö¸ü »Ö?Öß ?úÖ?Ö•Ö ?úß
ÃÖᯙ ?úÖê ±úÖ›Íü »Öë … ?Öã»Öß Æãü‡Ô µÖÖ ×²Ö­ÖÖ Ã™üß?ú¸ü-ÃÖᯙ ?úß ¯ÖãÛßÖ?úÖ
þÖß?úÖ¸ü ­Ö ?ú¸ëü …
(ii) ?ú¾Ö¸ü ¯Öéšü ¯Ö¸ü ”û¯Öê ×­Ö¤ìü¿ÖÖ­ÖãÃÖÖ¸ü ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ?êú ¯Öéšü ŸÖ£ÖÖ ¯ÖÏ¿­ÖÖë
?úß ÃÖÓ?µÖÖ ?úÖê †“”ûß ŸÖ¸üÆü “Öî?ú ?ú¸ü »Öë ×?ú µÖê ¯Öæ¸êü Æïü … ¤üÖêÂÖ¯Öæ?ÖÔ
¯ÖãÛßÖ?úÖ ×•Ö­Ö´Öë ¯Öéšü/¯ÖÏ¿­Ö ?ú´Ö ÆüÖë µÖÖ ¤ãü²ÖÖ¸üÖ †Ö ?ÖµÖê ÆüÖë µÖÖ ÃÖß׸üµÖ»Ö
´Öë ­Ö ÆüÖë †£ÖÖÔŸÖ ×?úÃÖß ³Öß ¯ÖÏ?úÖ¸ü ?úß ¡Öã×™ü¯Öæ?ÖÔ ¯ÖãÛßÖ?úÖ Ã¾Öß?úÖ¸ü ­Ö
?ú¸ëü ŸÖ£ÖÖ ˆÃÖß ÃÖ´ÖµÖ ˆÃÖê »ÖÖî™üÖ?ú¸ü ˆÃÖ?êú ãÖÖ­Ö ¯Ö¸ü ¤æüÃÖ¸üß ÃÖÆüß
¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ »Öê »Öë … ‡ÃÖ?êú ×»Ö‹ †Ö¯Ö?úÖê ¯ÖÖÑ“Ö ×´Ö­Ö™ü פüµÖê •ÖÖµÖë?Öê …
ˆÃÖ?êú ²ÖÖ¤ü ­Ö ŸÖÖê †Ö¯Ö?úß ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ¾ÖÖ¯ÖÃÖ »Öß •ÖÖµÖê?Öß †Öî¸ü ­Ö
Æüß †Ö¯Ö?úÖê †×ŸÖ׸üŒŸÖ ÃÖ´ÖµÖ ×¤üµÖÖ •ÖÖµÖê?ÖÖ …
(iii) ‡ÃÖ •ÖÖÑ“Ö ?êú ²ÖÖ¤ü ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ?úß ?Îú´Ö ÃÖÓ?µÖÖ OMR ¯Ö¡Ö?ú ¯Ö¸ü
†Ó×?úŸÖ ?ú¸ëü †Öî¸ü OMR ¯Ö¡Ö?ú ?úß ?Îú´Ö ÃÖÓ?µÖÖ ‡ÃÖ ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ¯Ö¸ü
†Ó×?úŸÖ ?ú¸ü ¤ëü …
4. ¯ÖÏŸµÖê?ú ¯ÖÏ¿­Ö ?êú ×»Ö‹ “ÖÖ¸ü ˆ¢Ö¸ü ×¾Ö?ú»¯Ö (A), (B), (C) ŸÖ£ÖÖ (D) פüµÖê ?ÖµÖê
Æïü … †Ö¯Ö?úÖê ÃÖÆüß ˆ¢Ö¸ü ?êú ¤üß‘ÖÔ¾Öé¢Ö ?úÖê ¯Öê­Ö ÃÖê ³Ö¸ü?ú¸ü ?úÖ»ÖÖ ?ú¸ü­ÖÖ Æîü •ÖîÃÖÖ
×?ú ­Öß“Öê פü?ÖÖµÖÖ ?ÖµÖÖ Æîü …
ˆ¤üÖÆü¸ü?Ö :
•Ö²Ö×?ú (C) ÃÖÆüß ˆ¢Ö¸ü Æîü …
5. ¯ÖÏ¿­ÖÖë ?êú ˆ¢Ö¸ü ?êú¾Ö»Ö ¯ÖÏ¿­Ö ¯Ö¡Ö I ?êú †­¤ü¸ü פüµÖê ?ÖµÖê ˆ¢Ö¸ü-¯Ö¡Ö?ú ¯Ö¸ü Æüß †Ó×?úŸÖ
?ú¸ü­Öê Æïü … µÖפü †Ö¯Ö ˆ¢Ö¸ü ¯Ö¡Ö?ú ¯Ö¸ü פüµÖê ?ÖµÖê ¤üß‘ÖÔ¾Öé¢Ö ?êú †»ÖÖ¾ÖÖ ×?úÃÖß †­µÖ
ãÖÖ­Ö ¯Ö¸ü ˆ¢Ö¸ü דÖÅ­ÖÖÓ×?úŸÖ ?ú¸ŸÖê Æïü, ŸÖÖê ˆÃÖ?úÖ ´Ö滵ÖÖÓ?ú­Ö ­ÖÆüà ÆüÖê?ÖÖ …
6. †­¤ü¸ü פüµÖê ?ÖµÖê ×­Ö¤ìü¿ÖÖë ?úÖê ¬µÖÖ­Ö¯Öæ¾ÖÔ?ú ¯ÖœÍëü …
7. ?ú““ÖÖ ?úÖ´Ö (Rough Work) ‡ÃÖ ¯ÖãÛßÖ?úÖ ?êú †Û­ŸÖ´Ö ¯Öéšü ¯Ö¸ü ?ú¸ëü …
8. µÖפü †Ö¯Ö ˆ¢Ö¸ü-¯ÖãÛßÖ?úÖ ¯Ö¸ü †¯Ö­ÖÖ ­ÖÖ´Ö µÖÖ ‹êÃÖÖ ?úÖê‡Ô ³Öß ×­Ö¿ÖÖ­Ö ×•ÖÃÖÃÖê
†Ö¯Ö?úß ¯ÖÆü“ÖÖ­Ö ÆüÖê ÃÖ?êú, ×?úÃÖß ³Öß ³ÖÖ?Ö ¯Ö¸ü ¤ü¿ÖÖÔŸÖê µÖÖ †Ó×?úŸÖ ?ú¸üŸÖê Æïü ŸÖÖê
¯Ö¸üß?ÖÖ ?êú ×»ÖµÖê †µÖÖê?µÖ ‘ÖÖê×ÂÖŸÖ ?ú¸ü פüµÖê •ÖÖµÖë?Öê …
9. †Ö¯Ö?úÖê ¯Ö¸üß?ÖÖ ÃÖ´ÖÖ¯ŸÖ ÆüÖê­Öê ¯Ö¸ü ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ‹¾ÖÓ OMR ˆ¢Ö¸ü-¯Ö¡Ö?ú
×­Ö¸üß?Ö?ú ´ÖÆüÖê¤üµÖ ?úÖê »ÖÖî™üÖ­ÖÖ †Ö¾Ö¿µÖ?ú Æîü †Öî¸ü ¯Ö¸üß?ÖÖ ÃÖ´ÖÖÛ¯ŸÖ ?êú ²ÖÖ¤ü ˆÃÖê
†¯Ö­Öê ÃÖÖ£Ö ¯Ö¸üß?ÖÖ ³Ö¾Ö­Ö ÃÖê ²ÖÖÆü¸ü ­Ö »Öê?ú¸ü •ÖÖµÖë …
10. ?êú¾Ö»Ö ­Öß»Öê/?úÖ»Öê ²ÖÖ»Ö ¯¾ÖÖ‡Õ™ü ¯Öî­Ö ?úÖ Æüß ‡ÃŸÖê´ÖÖ»Ö ?ú¸ëü …
11. ×?úÃÖß ³Öß ¯ÖÏ?úÖ¸ü ?úÖ ÃÖÓ?Ö?Ö?ú (?îú»Ö?ãú»Öê™ü¸ü) µÖÖ »ÖÖ?Ö ™êü²Ö»Ö †Öפü ?úÖ
¯ÖϵÖÖê?Ö ¾ÖÙ•ÖŸÖ Æîü …
12. ?Ö»ÖŸÖ ˆ¢Ö¸üÖë ?êú ×»Ö‹ ?úÖê‡Ô †Ó?ú ?úÖ™êü ­ÖÆüà •ÖÖ‹Ñ?Öê …
Paper-II 2  J-8710 
 
 
 
 
 
 
 
 
 
1. “x
1
 is a clone of x” means x
1
 is 
identical to x in terms of the physical 
attributes namely, height, weight and 
complexion. Given, height, weight 
and complexion only form a 
complete set of attributes for an 
entity, cloning is an equivalence 
relation. What is your impression 
about this statement ? 
 (A) The statement is true 
 (B) The statement is false 
 (C) The truth value of the 
statement cannot be computed 
 (D) None of these 
 
2. ‘R is a robot of M’ means R can 
perform some of the tasks that 
otherwise M would do and R is 
unable to do anything else. Which of 
the following is the most appropriate 
representation to model this  
situation ? 
 
(A)
  
 
 
(B)
  
 
 
(C)
  
 
(D) None of these 
 
 
 
 
 
3. “My Lafter Machin (MLM) 
recognizes the following strings : 
 (i) a 
 (ii) aba 
 (iii) abaabaaba 
 (iv) abaabaabaabaabaabaabaabaaba 
 Using this as an information, how 
would you compare the following 
regular expressions ? 
 (i) (aba)
3
x
 
 (ii) a.(baa)3
x
–1. ba  
 (iii) ab.(aab).
3
x
–1
.a 
 (A) (ii) and (iii) are same, (i) is 
different. 
 (B) (ii) and (iii) are not same. 
 (C) (i), (ii) and (iii) are different. 
 (D) (i), (ii) and (iii) are same. 
 
4. S
1
 : I teach algorithms and maths. 
 S
2
 : My professor teaches maths, 
electronics and computer 
science. 
 S
3
 : I have a student of maths. 
 S
4
 : Algorithm is a part of 
computer science. 
 S
5
 : Maths students know computer 
science. 
 What would be the chromatic 
number of a graph, vertices of which 
are the actors/entities that are 
involved in the sentences S
1
 to S
5
 
and edges-to represent the 
associations/relationships amongst 
the entities/actors as expressed in the 
sentences S
1
 to S
5
 above ? 
 (A) 2 
 (B) 3 
 (C) 4 
 (D) None of these 
COMPUTER SCIENCE & APPLICATIONS 
Paper – II 
 
Note : This paper contains fifty (50) objective type questions, each question carrying 
two (2) marks. Attempt all the questions. 
 
 
J-8710 3  Paper-II 
5. Four your ATM debit card, you have 
a 4-decimal-digit personal secret 
code. In the absence of any clue, a 
brute-force attack takes time-‘t’ to 
crack the code on an ATM terminal. 
Therefore ‘t’ is the secure-time for a 
customer to report in case the card is 
misplaced. Your Bank has decided to 
facilitate an increased secure-time. 
Out of the following, which option 
should provide the largest rise in the 
value of ‘t’ ? 
 (A) Instead of 4-decimal-digits, 
maintain the personal secret 
code in 4-hexadecimal-digits. 
 (B) Instead of 4-decimal digits, 
maintain a 5-decimal-digit 
personal secret code. 
 (C) Reduce the processing speed 
of the ATM terminals to the 
half of their current speed. 
 (D) None of the above provides 
any improvement. 
 
6. The logic expression for the output 
of the circuit shown in the figure is 
 
 (A) 
–
A
–
C + 
–
B
–
C + CD 
 (B) A
–
C + B
–
C + 
–
CD 
 (C) ABC + 
–
C
–
D 
 (D) 
–
A
–
B + 
–
B
–
C + 
–
C
–
D 
7. Advantage of synchronous 
sequential circuits over 
asynchronous ones is 
 (A) faster operation 
 (B) ease of avoiding problems due 
to hazard 
 (C) lower hardware requirement 
 (D) better noise immunity 
 
8. What is the transitive voltage for the 
voltage input of a CMOS operating 
from 10V supply ? 
 (A) 1V (B) 2V 
 (C) 5V (D) 10 V 
 
9. What is decimal equivalent of BCD 
11011.1100 ? 
 (A) 22.0 (B) 22.2 
 (C) 20.2 (D) 21.2 
 
10. The function represented by the k-
map given below is 
    BC 
A 
    
 1 0 0 1 
 1 0 0 1 
 (A) A · B 
 (B) AB + BC + CA 
 (C) 
???
B ? C  
 (D) A · B · C 
 
11. The statement 
  print f (“ % d”, 10 ? 0 ? 5 : 1 : 12); 
 will print 
 (A) 10 (B) 0 
 (C) 12 (D) 1 
Page 4


D-0109 P.T.O.
Signature and Name of Invigilator OMR Sheet No. : .........................................
(To be filled by the Candidate)
Roll No.
(In words)
1. (Signature) __________________________
(Name)  ____________________________
2. (Signature) __________________________
(Name)  ____________________________
Roll No.____________________________
PAPER-II
Test Booklet No.
[Maximum Marks : 100 Time : 1 
1
/
4
 hours]
(In figures as per admission card)
COMPUTER SCIENCE AND APPLICA TIONS
J-87-10 1 P.T.O.
J
8 7
1 0
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 Test Booklet Number
should be entered in the OMR Sheet and 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 or put any mark on any part of the test
booklet, except for the space allotted for the relevant entries,
which may disclose your identity, 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¸üß?ÖÖÙ£ÖµÖÖë ?êú ×»Ö‹ ×­Ö¤ìü¿Ö
A B C D
A B C
D
1. ¯ÖÆü»Öê ¯Öéšü ?êú ‰ú¯Ö¸ü ×­ÖµÖŸÖ Ã£ÖÖ ­Ö ¯Ö¸ü †¯Ö­ÖÖ ¸üÖê»Ö ­Ö´²Ö¸ü ×»Ö×?Ö‹ …
2. ‡ÃÖ ¯ÖÏ¿­Ö-¯Ö¡Ö ´Öë ¯Ö“ÖÖÃÖ ²ÖÆãü×¾Ö?ú»¯ÖßµÖ ¯ÖÏ¿­Ö Æïü …
3. ¯Ö¸üß?ÖÖ ¯ÖÏÖ¸ü´³Ö ÆüÖê­Öê ¯Ö¸ü, ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ †Ö¯Ö?úÖê ¤êü ¤üß •ÖÖµÖê?Öß … ¯ÖÆü»Öê ¯ÖÖÑ“Ö
×´Ö­Ö™ü †Ö¯Ö?úÖê ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ?ÖÖê»Ö­Öê ŸÖ£ÖÖ ˆÃÖ?úß ×­Ö´­Ö×»Ö×?ÖŸÖ •ÖÖÑ“Ö ?êú
×»Ö‹ פüµÖê •ÖÖµÖë?Öê וÖÃÖ?úß •ÖÖÑ“Ö †Ö¯Ö?úÖê †¾Ö¿µÖ ?ú¸ü­Öß Æîü :
(i) ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ?ÖÖê»Ö­Öê ?êú ×»Ö‹ ˆÃÖ?êú ?ú¾Ö¸ü ¯Öê•Ö ¯Ö¸ü »Ö?Öß ?úÖ?Ö•Ö ?úß
ÃÖᯙ ?úÖê ±úÖ›Íü »Öë … ?Öã»Öß Æãü‡Ô µÖÖ ×²Ö­ÖÖ Ã™üß?ú¸ü-ÃÖᯙ ?úß ¯ÖãÛßÖ?úÖ
þÖß?úÖ¸ü ­Ö ?ú¸ëü …
(ii) ?ú¾Ö¸ü ¯Öéšü ¯Ö¸ü ”û¯Öê ×­Ö¤ìü¿ÖÖ­ÖãÃÖÖ¸ü ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ?êú ¯Öéšü ŸÖ£ÖÖ ¯ÖÏ¿­ÖÖë
?úß ÃÖÓ?µÖÖ ?úÖê †“”ûß ŸÖ¸üÆü “Öî?ú ?ú¸ü »Öë ×?ú µÖê ¯Öæ¸êü Æïü … ¤üÖêÂÖ¯Öæ?ÖÔ
¯ÖãÛßÖ?úÖ ×•Ö­Ö´Öë ¯Öéšü/¯ÖÏ¿­Ö ?ú´Ö ÆüÖë µÖÖ ¤ãü²ÖÖ¸üÖ †Ö ?ÖµÖê ÆüÖë µÖÖ ÃÖß׸üµÖ»Ö
´Öë ­Ö ÆüÖë †£ÖÖÔŸÖ ×?úÃÖß ³Öß ¯ÖÏ?úÖ¸ü ?úß ¡Öã×™ü¯Öæ?ÖÔ ¯ÖãÛßÖ?úÖ Ã¾Öß?úÖ¸ü ­Ö
?ú¸ëü ŸÖ£ÖÖ ˆÃÖß ÃÖ´ÖµÖ ˆÃÖê »ÖÖî™üÖ?ú¸ü ˆÃÖ?êú ãÖÖ­Ö ¯Ö¸ü ¤æüÃÖ¸üß ÃÖÆüß
¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ »Öê »Öë … ‡ÃÖ?êú ×»Ö‹ †Ö¯Ö?úÖê ¯ÖÖÑ“Ö ×´Ö­Ö™ü פüµÖê •ÖÖµÖë?Öê …
ˆÃÖ?êú ²ÖÖ¤ü ­Ö ŸÖÖê †Ö¯Ö?úß ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ¾ÖÖ¯ÖÃÖ »Öß •ÖÖµÖê?Öß †Öî¸ü ­Ö
Æüß †Ö¯Ö?úÖê †×ŸÖ׸üŒŸÖ ÃÖ´ÖµÖ ×¤üµÖÖ •ÖÖµÖê?ÖÖ …
(iii) ‡ÃÖ •ÖÖÑ“Ö ?êú ²ÖÖ¤ü ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ?úß ?Îú´Ö ÃÖÓ?µÖÖ OMR ¯Ö¡Ö?ú ¯Ö¸ü
†Ó×?úŸÖ ?ú¸ëü †Öî¸ü OMR ¯Ö¡Ö?ú ?úß ?Îú´Ö ÃÖÓ?µÖÖ ‡ÃÖ ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ¯Ö¸ü
†Ó×?úŸÖ ?ú¸ü ¤ëü …
4. ¯ÖÏŸµÖê?ú ¯ÖÏ¿­Ö ?êú ×»Ö‹ “ÖÖ¸ü ˆ¢Ö¸ü ×¾Ö?ú»¯Ö (A), (B), (C) ŸÖ£ÖÖ (D) פüµÖê ?ÖµÖê
Æïü … †Ö¯Ö?úÖê ÃÖÆüß ˆ¢Ö¸ü ?êú ¤üß‘ÖÔ¾Öé¢Ö ?úÖê ¯Öê­Ö ÃÖê ³Ö¸ü?ú¸ü ?úÖ»ÖÖ ?ú¸ü­ÖÖ Æîü •ÖîÃÖÖ
×?ú ­Öß“Öê פü?ÖÖµÖÖ ?ÖµÖÖ Æîü …
ˆ¤üÖÆü¸ü?Ö :
•Ö²Ö×?ú (C) ÃÖÆüß ˆ¢Ö¸ü Æîü …
5. ¯ÖÏ¿­ÖÖë ?êú ˆ¢Ö¸ü ?êú¾Ö»Ö ¯ÖÏ¿­Ö ¯Ö¡Ö I ?êú †­¤ü¸ü פüµÖê ?ÖµÖê ˆ¢Ö¸ü-¯Ö¡Ö?ú ¯Ö¸ü Æüß †Ó×?úŸÖ
?ú¸ü­Öê Æïü … µÖפü †Ö¯Ö ˆ¢Ö¸ü ¯Ö¡Ö?ú ¯Ö¸ü פüµÖê ?ÖµÖê ¤üß‘ÖÔ¾Öé¢Ö ?êú †»ÖÖ¾ÖÖ ×?úÃÖß †­µÖ
ãÖÖ­Ö ¯Ö¸ü ˆ¢Ö¸ü דÖÅ­ÖÖÓ×?úŸÖ ?ú¸ŸÖê Æïü, ŸÖÖê ˆÃÖ?úÖ ´Ö滵ÖÖÓ?ú­Ö ­ÖÆüà ÆüÖê?ÖÖ …
6. †­¤ü¸ü פüµÖê ?ÖµÖê ×­Ö¤ìü¿ÖÖë ?úÖê ¬µÖÖ­Ö¯Öæ¾ÖÔ?ú ¯ÖœÍëü …
7. ?ú““ÖÖ ?úÖ´Ö (Rough Work) ‡ÃÖ ¯ÖãÛßÖ?úÖ ?êú †Û­ŸÖ´Ö ¯Öéšü ¯Ö¸ü ?ú¸ëü …
8. µÖפü †Ö¯Ö ˆ¢Ö¸ü-¯ÖãÛßÖ?úÖ ¯Ö¸ü †¯Ö­ÖÖ ­ÖÖ´Ö µÖÖ ‹êÃÖÖ ?úÖê‡Ô ³Öß ×­Ö¿ÖÖ­Ö ×•ÖÃÖÃÖê
†Ö¯Ö?úß ¯ÖÆü“ÖÖ­Ö ÆüÖê ÃÖ?êú, ×?úÃÖß ³Öß ³ÖÖ?Ö ¯Ö¸ü ¤ü¿ÖÖÔŸÖê µÖÖ †Ó×?úŸÖ ?ú¸üŸÖê Æïü ŸÖÖê
¯Ö¸üß?ÖÖ ?êú ×»ÖµÖê †µÖÖê?µÖ ‘ÖÖê×ÂÖŸÖ ?ú¸ü פüµÖê •ÖÖµÖë?Öê …
9. †Ö¯Ö?úÖê ¯Ö¸üß?ÖÖ ÃÖ´ÖÖ¯ŸÖ ÆüÖê­Öê ¯Ö¸ü ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ‹¾ÖÓ OMR ˆ¢Ö¸ü-¯Ö¡Ö?ú
×­Ö¸üß?Ö?ú ´ÖÆüÖê¤üµÖ ?úÖê »ÖÖî™üÖ­ÖÖ †Ö¾Ö¿µÖ?ú Æîü †Öî¸ü ¯Ö¸üß?ÖÖ ÃÖ´ÖÖÛ¯ŸÖ ?êú ²ÖÖ¤ü ˆÃÖê
†¯Ö­Öê ÃÖÖ£Ö ¯Ö¸üß?ÖÖ ³Ö¾Ö­Ö ÃÖê ²ÖÖÆü¸ü ­Ö »Öê?ú¸ü •ÖÖµÖë …
10. ?êú¾Ö»Ö ­Öß»Öê/?úÖ»Öê ²ÖÖ»Ö ¯¾ÖÖ‡Õ™ü ¯Öî­Ö ?úÖ Æüß ‡ÃŸÖê´ÖÖ»Ö ?ú¸ëü …
11. ×?úÃÖß ³Öß ¯ÖÏ?úÖ¸ü ?úÖ ÃÖÓ?Ö?Ö?ú (?îú»Ö?ãú»Öê™ü¸ü) µÖÖ »ÖÖ?Ö ™êü²Ö»Ö †Öפü ?úÖ
¯ÖϵÖÖê?Ö ¾ÖÙ•ÖŸÖ Æîü …
12. ?Ö»ÖŸÖ ˆ¢Ö¸üÖë ?êú ×»Ö‹ ?úÖê‡Ô †Ó?ú ?úÖ™êü ­ÖÆüà •ÖÖ‹Ñ?Öê …
Paper-II 2  J-8710 
 
 
 
 
 
 
 
 
 
1. “x
1
 is a clone of x” means x
1
 is 
identical to x in terms of the physical 
attributes namely, height, weight and 
complexion. Given, height, weight 
and complexion only form a 
complete set of attributes for an 
entity, cloning is an equivalence 
relation. What is your impression 
about this statement ? 
 (A) The statement is true 
 (B) The statement is false 
 (C) The truth value of the 
statement cannot be computed 
 (D) None of these 
 
2. ‘R is a robot of M’ means R can 
perform some of the tasks that 
otherwise M would do and R is 
unable to do anything else. Which of 
the following is the most appropriate 
representation to model this  
situation ? 
 
(A)
  
 
 
(B)
  
 
 
(C)
  
 
(D) None of these 
 
 
 
 
 
3. “My Lafter Machin (MLM) 
recognizes the following strings : 
 (i) a 
 (ii) aba 
 (iii) abaabaaba 
 (iv) abaabaabaabaabaabaabaabaaba 
 Using this as an information, how 
would you compare the following 
regular expressions ? 
 (i) (aba)
3
x
 
 (ii) a.(baa)3
x
–1. ba  
 (iii) ab.(aab).
3
x
–1
.a 
 (A) (ii) and (iii) are same, (i) is 
different. 
 (B) (ii) and (iii) are not same. 
 (C) (i), (ii) and (iii) are different. 
 (D) (i), (ii) and (iii) are same. 
 
4. S
1
 : I teach algorithms and maths. 
 S
2
 : My professor teaches maths, 
electronics and computer 
science. 
 S
3
 : I have a student of maths. 
 S
4
 : Algorithm is a part of 
computer science. 
 S
5
 : Maths students know computer 
science. 
 What would be the chromatic 
number of a graph, vertices of which 
are the actors/entities that are 
involved in the sentences S
1
 to S
5
 
and edges-to represent the 
associations/relationships amongst 
the entities/actors as expressed in the 
sentences S
1
 to S
5
 above ? 
 (A) 2 
 (B) 3 
 (C) 4 
 (D) None of these 
COMPUTER SCIENCE & APPLICATIONS 
Paper – II 
 
Note : This paper contains fifty (50) objective type questions, each question carrying 
two (2) marks. Attempt all the questions. 
 
 
J-8710 3  Paper-II 
5. Four your ATM debit card, you have 
a 4-decimal-digit personal secret 
code. In the absence of any clue, a 
brute-force attack takes time-‘t’ to 
crack the code on an ATM terminal. 
Therefore ‘t’ is the secure-time for a 
customer to report in case the card is 
misplaced. Your Bank has decided to 
facilitate an increased secure-time. 
Out of the following, which option 
should provide the largest rise in the 
value of ‘t’ ? 
 (A) Instead of 4-decimal-digits, 
maintain the personal secret 
code in 4-hexadecimal-digits. 
 (B) Instead of 4-decimal digits, 
maintain a 5-decimal-digit 
personal secret code. 
 (C) Reduce the processing speed 
of the ATM terminals to the 
half of their current speed. 
 (D) None of the above provides 
any improvement. 
 
6. The logic expression for the output 
of the circuit shown in the figure is 
 
 (A) 
–
A
–
C + 
–
B
–
C + CD 
 (B) A
–
C + B
–
C + 
–
CD 
 (C) ABC + 
–
C
–
D 
 (D) 
–
A
–
B + 
–
B
–
C + 
–
C
–
D 
7. Advantage of synchronous 
sequential circuits over 
asynchronous ones is 
 (A) faster operation 
 (B) ease of avoiding problems due 
to hazard 
 (C) lower hardware requirement 
 (D) better noise immunity 
 
8. What is the transitive voltage for the 
voltage input of a CMOS operating 
from 10V supply ? 
 (A) 1V (B) 2V 
 (C) 5V (D) 10 V 
 
9. What is decimal equivalent of BCD 
11011.1100 ? 
 (A) 22.0 (B) 22.2 
 (C) 20.2 (D) 21.2 
 
10. The function represented by the k-
map given below is 
    BC 
A 
    
 1 0 0 1 
 1 0 0 1 
 (A) A · B 
 (B) AB + BC + CA 
 (C) 
???
B ? C  
 (D) A · B · C 
 
11. The statement 
  print f (“ % d”, 10 ? 0 ? 5 : 1 : 12); 
 will print 
 (A) 10 (B) 0 
 (C) 12 (D) 1 
Paper-II 4  J-8710 
12. What will be the output of the 
following c-code ? 
 void main ( ) 
 { 
  char 
*
P = "ayqm" ; 
  char c; 
  c = ++
*
p ; 
  printf ("%c", c); 
 } 
 (A) a (B) c 
 (C) b (D) q 
 
13. Member of a class specified as 
_______ are accessible only to 
method of the class. 
 (A) private (B) public 
 (C) protected (D) derive 
 
14. Match the following : 
(a) Garbage 
collection 
in 
1. Java 
(b) Nameless 
object 
2. generic 
programming 
(c) Template 
support 
3. defines a 
class 
(d) A forward 
reference 
4. member 
function 
(e) Derived 
class 
inherits 
from base 
class 
5. within a 
statement 
 Codes : 
  (a) (b) (c) (d) (e) 
 (A) 1 5 4 2 3 
 (B) 1 5 2 3 4 
 (C) 5 1 2 3 4  
 (D) 5 4 3 1 2 
15. The data type created by the data 
abstraction process is called 
 (A) class 
 (B) structure 
 (C) abstract data type 
 (D) user defined data type 
 
16. An entity instance is a single 
occurrence of an _______. 
 (A) entity type 
 (B) relationship type 
 (C) entity and relationship type 
 (D) None of these 
 
17. Generalization is _______ process. 
 (A) top-down 
 (B) bottom up 
 (C) both (A) & (B) 
 (D) None of these 
 
18. Match the following :  
I. 2 NF (a) transitive 
dependencies 
eliminated 
II. 3 NF (b) multivalued 
attribute 
removed 
III. 4 NF (c) contain no 
partial 
functional 
dependencies 
IV. 5 NF (d) contains no 
join 
dependency 
 Codes : 
  I II III IV 
 (A) (a) (c) (b) (d) 
 (B) (d) (a) (b) (c) 
 (C) (c) (d) (a) (b) 
 (D) (d) (b) (a) (c) 
Page 5


D-0109 P.T.O.
Signature and Name of Invigilator OMR Sheet No. : .........................................
(To be filled by the Candidate)
Roll No.
(In words)
1. (Signature) __________________________
(Name)  ____________________________
2. (Signature) __________________________
(Name)  ____________________________
Roll No.____________________________
PAPER-II
Test Booklet No.
[Maximum Marks : 100 Time : 1 
1
/
4
 hours]
(In figures as per admission card)
COMPUTER SCIENCE AND APPLICA TIONS
J-87-10 1 P.T.O.
J
8 7
1 0
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 Test Booklet Number
should be entered in the OMR Sheet and 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 or put any mark on any part of the test
booklet, except for the space allotted for the relevant entries,
which may disclose your identity, 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¸üß?ÖÖÙ£ÖµÖÖë ?êú ×»Ö‹ ×­Ö¤ìü¿Ö
A B C D
A B C
D
1. ¯ÖÆü»Öê ¯Öéšü ?êú ‰ú¯Ö¸ü ×­ÖµÖŸÖ Ã£ÖÖ ­Ö ¯Ö¸ü †¯Ö­ÖÖ ¸üÖê»Ö ­Ö´²Ö¸ü ×»Ö×?Ö‹ …
2. ‡ÃÖ ¯ÖÏ¿­Ö-¯Ö¡Ö ´Öë ¯Ö“ÖÖÃÖ ²ÖÆãü×¾Ö?ú»¯ÖßµÖ ¯ÖÏ¿­Ö Æïü …
3. ¯Ö¸üß?ÖÖ ¯ÖÏÖ¸ü´³Ö ÆüÖê­Öê ¯Ö¸ü, ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ †Ö¯Ö?úÖê ¤êü ¤üß •ÖÖµÖê?Öß … ¯ÖÆü»Öê ¯ÖÖÑ“Ö
×´Ö­Ö™ü †Ö¯Ö?úÖê ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ?ÖÖê»Ö­Öê ŸÖ£ÖÖ ˆÃÖ?úß ×­Ö´­Ö×»Ö×?ÖŸÖ •ÖÖÑ“Ö ?êú
×»Ö‹ פüµÖê •ÖÖµÖë?Öê וÖÃÖ?úß •ÖÖÑ“Ö †Ö¯Ö?úÖê †¾Ö¿µÖ ?ú¸ü­Öß Æîü :
(i) ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ?ÖÖê»Ö­Öê ?êú ×»Ö‹ ˆÃÖ?êú ?ú¾Ö¸ü ¯Öê•Ö ¯Ö¸ü »Ö?Öß ?úÖ?Ö•Ö ?úß
ÃÖᯙ ?úÖê ±úÖ›Íü »Öë … ?Öã»Öß Æãü‡Ô µÖÖ ×²Ö­ÖÖ Ã™üß?ú¸ü-ÃÖᯙ ?úß ¯ÖãÛßÖ?úÖ
þÖß?úÖ¸ü ­Ö ?ú¸ëü …
(ii) ?ú¾Ö¸ü ¯Öéšü ¯Ö¸ü ”û¯Öê ×­Ö¤ìü¿ÖÖ­ÖãÃÖÖ¸ü ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ?êú ¯Öéšü ŸÖ£ÖÖ ¯ÖÏ¿­ÖÖë
?úß ÃÖÓ?µÖÖ ?úÖê †“”ûß ŸÖ¸üÆü “Öî?ú ?ú¸ü »Öë ×?ú µÖê ¯Öæ¸êü Æïü … ¤üÖêÂÖ¯Öæ?ÖÔ
¯ÖãÛßÖ?úÖ ×•Ö­Ö´Öë ¯Öéšü/¯ÖÏ¿­Ö ?ú´Ö ÆüÖë µÖÖ ¤ãü²ÖÖ¸üÖ †Ö ?ÖµÖê ÆüÖë µÖÖ ÃÖß׸üµÖ»Ö
´Öë ­Ö ÆüÖë †£ÖÖÔŸÖ ×?úÃÖß ³Öß ¯ÖÏ?úÖ¸ü ?úß ¡Öã×™ü¯Öæ?ÖÔ ¯ÖãÛßÖ?úÖ Ã¾Öß?úÖ¸ü ­Ö
?ú¸ëü ŸÖ£ÖÖ ˆÃÖß ÃÖ´ÖµÖ ˆÃÖê »ÖÖî™üÖ?ú¸ü ˆÃÖ?êú ãÖÖ­Ö ¯Ö¸ü ¤æüÃÖ¸üß ÃÖÆüß
¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ »Öê »Öë … ‡ÃÖ?êú ×»Ö‹ †Ö¯Ö?úÖê ¯ÖÖÑ“Ö ×´Ö­Ö™ü פüµÖê •ÖÖµÖë?Öê …
ˆÃÖ?êú ²ÖÖ¤ü ­Ö ŸÖÖê †Ö¯Ö?úß ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ¾ÖÖ¯ÖÃÖ »Öß •ÖÖµÖê?Öß †Öî¸ü ­Ö
Æüß †Ö¯Ö?úÖê †×ŸÖ׸üŒŸÖ ÃÖ´ÖµÖ ×¤üµÖÖ •ÖÖµÖê?ÖÖ …
(iii) ‡ÃÖ •ÖÖÑ“Ö ?êú ²ÖÖ¤ü ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ?úß ?Îú´Ö ÃÖÓ?µÖÖ OMR ¯Ö¡Ö?ú ¯Ö¸ü
†Ó×?úŸÖ ?ú¸ëü †Öî¸ü OMR ¯Ö¡Ö?ú ?úß ?Îú´Ö ÃÖÓ?µÖÖ ‡ÃÖ ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ¯Ö¸ü
†Ó×?úŸÖ ?ú¸ü ¤ëü …
4. ¯ÖÏŸµÖê?ú ¯ÖÏ¿­Ö ?êú ×»Ö‹ “ÖÖ¸ü ˆ¢Ö¸ü ×¾Ö?ú»¯Ö (A), (B), (C) ŸÖ£ÖÖ (D) פüµÖê ?ÖµÖê
Æïü … †Ö¯Ö?úÖê ÃÖÆüß ˆ¢Ö¸ü ?êú ¤üß‘ÖÔ¾Öé¢Ö ?úÖê ¯Öê­Ö ÃÖê ³Ö¸ü?ú¸ü ?úÖ»ÖÖ ?ú¸ü­ÖÖ Æîü •ÖîÃÖÖ
×?ú ­Öß“Öê פü?ÖÖµÖÖ ?ÖµÖÖ Æîü …
ˆ¤üÖÆü¸ü?Ö :
•Ö²Ö×?ú (C) ÃÖÆüß ˆ¢Ö¸ü Æîü …
5. ¯ÖÏ¿­ÖÖë ?êú ˆ¢Ö¸ü ?êú¾Ö»Ö ¯ÖÏ¿­Ö ¯Ö¡Ö I ?êú †­¤ü¸ü פüµÖê ?ÖµÖê ˆ¢Ö¸ü-¯Ö¡Ö?ú ¯Ö¸ü Æüß †Ó×?úŸÖ
?ú¸ü­Öê Æïü … µÖפü †Ö¯Ö ˆ¢Ö¸ü ¯Ö¡Ö?ú ¯Ö¸ü פüµÖê ?ÖµÖê ¤üß‘ÖÔ¾Öé¢Ö ?êú †»ÖÖ¾ÖÖ ×?úÃÖß †­µÖ
ãÖÖ­Ö ¯Ö¸ü ˆ¢Ö¸ü דÖÅ­ÖÖÓ×?úŸÖ ?ú¸ŸÖê Æïü, ŸÖÖê ˆÃÖ?úÖ ´Ö滵ÖÖÓ?ú­Ö ­ÖÆüà ÆüÖê?ÖÖ …
6. †­¤ü¸ü פüµÖê ?ÖµÖê ×­Ö¤ìü¿ÖÖë ?úÖê ¬µÖÖ­Ö¯Öæ¾ÖÔ?ú ¯ÖœÍëü …
7. ?ú““ÖÖ ?úÖ´Ö (Rough Work) ‡ÃÖ ¯ÖãÛßÖ?úÖ ?êú †Û­ŸÖ´Ö ¯Öéšü ¯Ö¸ü ?ú¸ëü …
8. µÖפü †Ö¯Ö ˆ¢Ö¸ü-¯ÖãÛßÖ?úÖ ¯Ö¸ü †¯Ö­ÖÖ ­ÖÖ´Ö µÖÖ ‹êÃÖÖ ?úÖê‡Ô ³Öß ×­Ö¿ÖÖ­Ö ×•ÖÃÖÃÖê
†Ö¯Ö?úß ¯ÖÆü“ÖÖ­Ö ÆüÖê ÃÖ?êú, ×?úÃÖß ³Öß ³ÖÖ?Ö ¯Ö¸ü ¤ü¿ÖÖÔŸÖê µÖÖ †Ó×?úŸÖ ?ú¸üŸÖê Æïü ŸÖÖê
¯Ö¸üß?ÖÖ ?êú ×»ÖµÖê †µÖÖê?µÖ ‘ÖÖê×ÂÖŸÖ ?ú¸ü פüµÖê •ÖÖµÖë?Öê …
9. †Ö¯Ö?úÖê ¯Ö¸üß?ÖÖ ÃÖ´ÖÖ¯ŸÖ ÆüÖê­Öê ¯Ö¸ü ¯ÖÏ¿­Ö-¯ÖãÛßÖ?úÖ ‹¾ÖÓ OMR ˆ¢Ö¸ü-¯Ö¡Ö?ú
×­Ö¸üß?Ö?ú ´ÖÆüÖê¤üµÖ ?úÖê »ÖÖî™üÖ­ÖÖ †Ö¾Ö¿µÖ?ú Æîü †Öî¸ü ¯Ö¸üß?ÖÖ ÃÖ´ÖÖÛ¯ŸÖ ?êú ²ÖÖ¤ü ˆÃÖê
†¯Ö­Öê ÃÖÖ£Ö ¯Ö¸üß?ÖÖ ³Ö¾Ö­Ö ÃÖê ²ÖÖÆü¸ü ­Ö »Öê?ú¸ü •ÖÖµÖë …
10. ?êú¾Ö»Ö ­Öß»Öê/?úÖ»Öê ²ÖÖ»Ö ¯¾ÖÖ‡Õ™ü ¯Öî­Ö ?úÖ Æüß ‡ÃŸÖê´ÖÖ»Ö ?ú¸ëü …
11. ×?úÃÖß ³Öß ¯ÖÏ?úÖ¸ü ?úÖ ÃÖÓ?Ö?Ö?ú (?îú»Ö?ãú»Öê™ü¸ü) µÖÖ »ÖÖ?Ö ™êü²Ö»Ö †Öפü ?úÖ
¯ÖϵÖÖê?Ö ¾ÖÙ•ÖŸÖ Æîü …
12. ?Ö»ÖŸÖ ˆ¢Ö¸üÖë ?êú ×»Ö‹ ?úÖê‡Ô †Ó?ú ?úÖ™êü ­ÖÆüà •ÖÖ‹Ñ?Öê …
Paper-II 2  J-8710 
 
 
 
 
 
 
 
 
 
1. “x
1
 is a clone of x” means x
1
 is 
identical to x in terms of the physical 
attributes namely, height, weight and 
complexion. Given, height, weight 
and complexion only form a 
complete set of attributes for an 
entity, cloning is an equivalence 
relation. What is your impression 
about this statement ? 
 (A) The statement is true 
 (B) The statement is false 
 (C) The truth value of the 
statement cannot be computed 
 (D) None of these 
 
2. ‘R is a robot of M’ means R can 
perform some of the tasks that 
otherwise M would do and R is 
unable to do anything else. Which of 
the following is the most appropriate 
representation to model this  
situation ? 
 
(A)
  
 
 
(B)
  
 
 
(C)
  
 
(D) None of these 
 
 
 
 
 
3. “My Lafter Machin (MLM) 
recognizes the following strings : 
 (i) a 
 (ii) aba 
 (iii) abaabaaba 
 (iv) abaabaabaabaabaabaabaabaaba 
 Using this as an information, how 
would you compare the following 
regular expressions ? 
 (i) (aba)
3
x
 
 (ii) a.(baa)3
x
–1. ba  
 (iii) ab.(aab).
3
x
–1
.a 
 (A) (ii) and (iii) are same, (i) is 
different. 
 (B) (ii) and (iii) are not same. 
 (C) (i), (ii) and (iii) are different. 
 (D) (i), (ii) and (iii) are same. 
 
4. S
1
 : I teach algorithms and maths. 
 S
2
 : My professor teaches maths, 
electronics and computer 
science. 
 S
3
 : I have a student of maths. 
 S
4
 : Algorithm is a part of 
computer science. 
 S
5
 : Maths students know computer 
science. 
 What would be the chromatic 
number of a graph, vertices of which 
are the actors/entities that are 
involved in the sentences S
1
 to S
5
 
and edges-to represent the 
associations/relationships amongst 
the entities/actors as expressed in the 
sentences S
1
 to S
5
 above ? 
 (A) 2 
 (B) 3 
 (C) 4 
 (D) None of these 
COMPUTER SCIENCE & APPLICATIONS 
Paper – II 
 
Note : This paper contains fifty (50) objective type questions, each question carrying 
two (2) marks. Attempt all the questions. 
 
 
J-8710 3  Paper-II 
5. Four your ATM debit card, you have 
a 4-decimal-digit personal secret 
code. In the absence of any clue, a 
brute-force attack takes time-‘t’ to 
crack the code on an ATM terminal. 
Therefore ‘t’ is the secure-time for a 
customer to report in case the card is 
misplaced. Your Bank has decided to 
facilitate an increased secure-time. 
Out of the following, which option 
should provide the largest rise in the 
value of ‘t’ ? 
 (A) Instead of 4-decimal-digits, 
maintain the personal secret 
code in 4-hexadecimal-digits. 
 (B) Instead of 4-decimal digits, 
maintain a 5-decimal-digit 
personal secret code. 
 (C) Reduce the processing speed 
of the ATM terminals to the 
half of their current speed. 
 (D) None of the above provides 
any improvement. 
 
6. The logic expression for the output 
of the circuit shown in the figure is 
 
 (A) 
–
A
–
C + 
–
B
–
C + CD 
 (B) A
–
C + B
–
C + 
–
CD 
 (C) ABC + 
–
C
–
D 
 (D) 
–
A
–
B + 
–
B
–
C + 
–
C
–
D 
7. Advantage of synchronous 
sequential circuits over 
asynchronous ones is 
 (A) faster operation 
 (B) ease of avoiding problems due 
to hazard 
 (C) lower hardware requirement 
 (D) better noise immunity 
 
8. What is the transitive voltage for the 
voltage input of a CMOS operating 
from 10V supply ? 
 (A) 1V (B) 2V 
 (C) 5V (D) 10 V 
 
9. What is decimal equivalent of BCD 
11011.1100 ? 
 (A) 22.0 (B) 22.2 
 (C) 20.2 (D) 21.2 
 
10. The function represented by the k-
map given below is 
    BC 
A 
    
 1 0 0 1 
 1 0 0 1 
 (A) A · B 
 (B) AB + BC + CA 
 (C) 
???
B ? C  
 (D) A · B · C 
 
11. The statement 
  print f (“ % d”, 10 ? 0 ? 5 : 1 : 12); 
 will print 
 (A) 10 (B) 0 
 (C) 12 (D) 1 
Paper-II 4  J-8710 
12. What will be the output of the 
following c-code ? 
 void main ( ) 
 { 
  char 
*
P = "ayqm" ; 
  char c; 
  c = ++
*
p ; 
  printf ("%c", c); 
 } 
 (A) a (B) c 
 (C) b (D) q 
 
13. Member of a class specified as 
_______ are accessible only to 
method of the class. 
 (A) private (B) public 
 (C) protected (D) derive 
 
14. Match the following : 
(a) Garbage 
collection 
in 
1. Java 
(b) Nameless 
object 
2. generic 
programming 
(c) Template 
support 
3. defines a 
class 
(d) A forward 
reference 
4. member 
function 
(e) Derived 
class 
inherits 
from base 
class 
5. within a 
statement 
 Codes : 
  (a) (b) (c) (d) (e) 
 (A) 1 5 4 2 3 
 (B) 1 5 2 3 4 
 (C) 5 1 2 3 4  
 (D) 5 4 3 1 2 
15. The data type created by the data 
abstraction process is called 
 (A) class 
 (B) structure 
 (C) abstract data type 
 (D) user defined data type 
 
16. An entity instance is a single 
occurrence of an _______. 
 (A) entity type 
 (B) relationship type 
 (C) entity and relationship type 
 (D) None of these 
 
17. Generalization is _______ process. 
 (A) top-down 
 (B) bottom up 
 (C) both (A) & (B) 
 (D) None of these 
 
18. Match the following :  
I. 2 NF (a) transitive 
dependencies 
eliminated 
II. 3 NF (b) multivalued 
attribute 
removed 
III. 4 NF (c) contain no 
partial 
functional 
dependencies 
IV. 5 NF (d) contains no 
join 
dependency 
 Codes : 
  I II III IV 
 (A) (a) (c) (b) (d) 
 (B) (d) (a) (b) (c) 
 (C) (c) (d) (a) (b) 
 (D) (d) (b) (a) (c) 
 
J-8710 5  Paper-II 
19. Which data management language 
component enabled the DBA to 
define the schema components ? 
 (A) DML 
 (B) Sub-schema DLL 
 (C) Schema DLL 
 (D) All of these 
 
20. The PROJECT Command will create 
new table that has 
 (A) more fields than the original 
table 
 (B) more rows than original table 
 (C) both (A) & (B) 
 (D) none of these 
 
21. If we have six stack operations-
pushing and popping each of A, B 
and C-such that push (A) must occur 
before push (B) which must occur 
before push (C), then A, C, B is a 
possible order for the pop operations, 
since this could be our sequence : 
push (A), pop (A), push (B), push 
(C), pop (C), pop (B). Which one of 
the following orders could not be the 
order the pop operations are run, if 
we are to satisfy the requirements 
described above ? 
 (A) ABC (B) CBA 
 (C) BAC (D) CAB 
 
22. What is the most appropriate data 
structure to implement a priority 
queue ? 
 (A) Heap 
 (B) Circular array 
 (C) Linked list 
 (D) Binary tree 
 
23. In a complete binary tree of n nodes, 
how far are the two most distant 
nodes ? Assume each edge in the 
path counts as ! 
 (A) About log
2
n 
 (B) About 2 log
2
n 
 (C) About n log
2
n 
 (D) About 2n 
24. A chained hash table has an array 
size of 100. What is the maximum 
number of entries that can be placed 
in the table ? 
 (A) 100 
 (B) 200 
 (C) 10000 
 (D) There is no upper limit 
 
25. In a B tree of order 5, the following 
keys are inserted as follows : 
  7, 8, 1, 4, 13, 20, 2, 6 and 5 
 How many elements are present in 
the root of the tree ? 
 (A) 1 (B) 2 
 (C) 3 (D) 4 
 
26. The ______ field is the SNMP PDV 
reports an error in a response 
message. 
 (A) error index 
 (B) error status 
 (C) set request 
 (D) agent index 
 
27. What does the URL  need to access 
documents ? 
 I. Path name 
 II. Host name 
 III. DNS 
 IV. Retrieval method 
 V. Server port number 
 (A) I, II, III (B) I, III, V 
 (C) I, II, IV (D) III, IV, V 
 
28. End-to-End connectivity is provided 
from Last-to-Last in 
 (A) Network layer 
 (B) Session layer 
 (C) Transport layer 
 (D) Data link layer