Computer Science - UGC NET & CUET PG: IFAS
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๐“๐จ๐๐š๐ฒ'๐ฌ ๐๐ฎ๐ž๐ฌ๐ญ๐ข๐จ๐ง - ๐“๐ž๐ฌ๐ญ ๐˜๐จ๐ฎ๐ซ ๐Š๐ง๐จ๐ฐ๐ฅ๐ž๐๐ ๐žโ“๐Ÿ’ฅ
๐ˆ๐…๐€๐’ ๐ข๐ฌ ๐ˆ๐ง๐๐ข๐š'๐ฌ ๐๐จ. ๐Ÿ ๐ˆ๐ง๐ฌ๐ญ๐ข๐ญ๐ฎ๐ญ๐ž ๐Ÿ๐จ๐ซ UGC NET ๐ฑ๐š๐ฆ.
๐‹๐ž๐ญ'๐ฌ ๐ฉ๐ซ๐š๐œ๐ญ๐ข๐œ๐ž ๐ญ๐ก๐ž UGC NET ๐ฉ๐ซ๐ž๐ฏ๐ข๐จ๐ฎ๐ฌ ๐ฒ๐ž๐š๐ซ & ๐ฆ๐จ๐ฌ๐ญ ๐ฉ๐ซ๐จ๐›๐š๐›๐ฅ๐ž ๐ช๐ฎ๐ž๐ฌ๐ญ๐ข๐จ๐ง ๐ฐ๐ข๐ญ๐ก ๐ฎ๐ฌ.
๐Ÿ‘‰๐…๐จ๐ซ ๐ฆ๐จ๐ซ๐ž ๐ƒ๐ž๐ญ๐š๐ข๐ฅ๐ฌ ๐‚๐ฅ๐ข๐œ๐ค ๐‡๐ž๐ซ๐ž: https://bit.ly/ugcnetcourses
๐Ÿ“ฑ๐‚๐š๐ฅ๐ฅ ๐ˆ๐…๐€๐’ ๐Ÿ๐จ๐ซ ๐๐ž๐ญ๐š๐ข๐ฅ๐ž๐ ๐ˆ๐ง๐Ÿ๐จ๐ซ๐ฆ๐š๐ญ๐ข๐จ๐ง: 91722-66888
๐“๐จ๐๐š๐ฒ'๐ฌ ๐๐ฎ๐ž๐ฌ๐ญ๐ข๐จ๐ง - ๐“๐ž๐ฌ๐ญ ๐˜๐จ๐ฎ๐ซ ๐Š๐ง๐จ๐ฐ๐ฅ๐ž๐๐ ๐žโ“๐Ÿ’ฅ
๐ˆ๐…๐€๐’ ๐ข๐ฌ ๐ˆ๐ง๐๐ข๐š'๐ฌ ๐๐จ. ๐Ÿ ๐ˆ๐ง๐ฌ๐ญ๐ข๐ญ๐ฎ๐ญ๐ž ๐Ÿ๐จ๐ซ UGC NET ๐ฑ๐š๐ฆ.
๐‹๐ž๐ญ'๐ฌ ๐ฉ๐ซ๐š๐œ๐ญ๐ข๐œ๐ž ๐ญ๐ก๐ž UGC NET ๐ฉ๐ซ๐ž๐ฏ๐ข๐จ๐ฎ๐ฌ ๐ฒ๐ž๐š๐ซ & ๐ฆ๐จ๐ฌ๐ญ ๐ฉ๐ซ๐จ๐›๐š๐›๐ฅ๐ž ๐ช๐ฎ๐ž๐ฌ๐ญ๐ข๐จ๐ง ๐ฐ๐ข๐ญ๐ก ๐ฎ๐ฌ.
๐Ÿ‘‰๐…๐จ๐ซ ๐ฆ๐จ๐ซ๐ž ๐ƒ๐ž๐ญ๐š๐ข๐ฅ๐ฌ ๐‚๐ฅ๐ข๐œ๐ค ๐‡๐ž๐ซ๐ž: https://bit.ly/ugcnetcourses
๐Ÿ“ฑ๐‚๐š๐ฅ๐ฅ ๐ˆ๐…๐€๐’ ๐Ÿ๐จ๐ซ ๐๐ž๐ญ๐š๐ข๐ฅ๐ž๐ ๐ˆ๐ง๐Ÿ๐จ๐ซ๐ฆ๐š๐ญ๐ข๐จ๐ง: 91722-66888
Consider a set A = {1, 2, 3, ........, 1000}. How many
members of A shall be divisible by 3 or by 5 or by
both 3 and 5?
Anonymous Quiz
20%
(1) 533
33%
(2) 599
40%
(3) 467
7%
(4) 66
๐“๐จ๐๐š๐ฒ'๐ฌ ๐๐ฎ๐ž๐ฌ๐ญ๐ข๐จ๐ง - ๐“๐ž๐ฌ๐ญ ๐˜๐จ๐ฎ๐ซ ๐Š๐ง๐จ๐ฐ๐ฅ๐ž๐๐ ๐žโ“๐Ÿ’ฅ
๐ˆ๐…๐€๐’ ๐ข๐ฌ ๐ˆ๐ง๐๐ข๐š'๐ฌ ๐๐จ. ๐Ÿ ๐ˆ๐ง๐ฌ๐ญ๐ข๐ญ๐ฎ๐ญ๐ž ๐Ÿ๐จ๐ซ UGC NET ๐ฑ๐š๐ฆ.
๐‹๐ž๐ญ'๐ฌ ๐ฉ๐ซ๐š๐œ๐ญ๐ข๐œ๐ž ๐ญ๐ก๐ž UGC NET ๐ฉ๐ซ๐ž๐ฏ๐ข๐จ๐ฎ๐ฌ ๐ฒ๐ž๐š๐ซ & ๐ฆ๐จ๐ฌ๐ญ ๐ฉ๐ซ๐จ๐›๐š๐›๐ฅ๐ž ๐ช๐ฎ๐ž๐ฌ๐ญ๐ข๐จ๐ง ๐ฐ๐ข๐ญ๐ก ๐ฎ๐ฌ.
๐Ÿ‘‰๐…๐จ๐ซ ๐ฆ๐จ๐ซ๐ž ๐ƒ๐ž๐ญ๐š๐ข๐ฅ๐ฌ ๐‚๐ฅ๐ข๐œ๐ค ๐‡๐ž๐ซ๐ž: https://bit.ly/ugcnetcourses
๐Ÿ“ฑ๐‚๐š๐ฅ๐ฅ ๐ˆ๐…๐€๐’ ๐Ÿ๐จ๐ซ ๐๐ž๐ญ๐š๐ข๐ฅ๐ž๐ ๐ˆ๐ง๐Ÿ๐จ๐ซ๐ฆ๐š๐ญ๐ข๐จ๐ง: 91722-66888
๐“๐จ๐๐š๐ฒ'๐ฌ ๐๐ฎ๐ž๐ฌ๐ญ๐ข๐จ๐ง - ๐“๐ž๐ฌ๐ญ ๐˜๐จ๐ฎ๐ซ ๐Š๐ง๐จ๐ฐ๐ฅ๐ž๐๐ ๐žโ“๐Ÿ’ฅ
๐ˆ๐…๐€๐’ ๐ข๐ฌ ๐ˆ๐ง๐๐ข๐š'๐ฌ ๐๐จ. ๐Ÿ ๐ˆ๐ง๐ฌ๐ญ๐ข๐ญ๐ฎ๐ญ๐ž ๐Ÿ๐จ๐ซ UGC NET ๐ฑ๐š๐ฆ.
๐‹๐ž๐ญ'๐ฌ ๐ฉ๐ซ๐š๐œ๐ญ๐ข๐œ๐ž ๐ญ๐ก๐ž UGC NET ๐ฉ๐ซ๐ž๐ฏ๐ข๐จ๐ฎ๐ฌ ๐ฒ๐ž๐š๐ซ & ๐ฆ๐จ๐ฌ๐ญ ๐ฉ๐ซ๐จ๐›๐š๐›๐ฅ๐ž ๐ช๐ฎ๐ž๐ฌ๐ญ๐ข๐จ๐ง ๐ฐ๐ข๐ญ๐ก ๐ฎ๐ฌ.
๐Ÿ‘‰๐…๐จ๐ซ ๐ฆ๐จ๐ซ๐ž ๐ƒ๐ž๐ญ๐š๐ข๐ฅ๐ฌ ๐‚๐ฅ๐ข๐œ๐ค ๐‡๐ž๐ซ๐ž: https://bit.ly/ugcnetcourses
๐Ÿ“ฑ๐‚๐š๐ฅ๐ฅ ๐ˆ๐…๐€๐’ ๐Ÿ๐จ๐ซ ๐๐ž๐ญ๐š๐ข๐ฅ๐ž๐ ๐ˆ๐ง๐Ÿ๐จ๐ซ๐ฆ๐š๐ญ๐ข๐จ๐ง: 91722-66888
๐“๐จ๐๐š๐ฒ'๐ฌ ๐๐ฎ๐ž๐ฌ๐ญ๐ข๐จ๐ง - ๐“๐ž๐ฌ๐ญ ๐˜๐จ๐ฎ๐ซ ๐Š๐ง๐จ๐ฐ๐ฅ๐ž๐๐ ๐žโ“๐Ÿ’ฅ
๐ˆ๐…๐€๐’ ๐ข๐ฌ ๐ˆ๐ง๐๐ข๐š'๐ฌ ๐๐จ. ๐Ÿ ๐ˆ๐ง๐ฌ๐ญ๐ข๐ญ๐ฎ๐ญ๐ž ๐Ÿ๐จ๐ซ UGC NET ๐ฑ๐š๐ฆ.
๐‹๐ž๐ญ'๐ฌ ๐ฉ๐ซ๐š๐œ๐ญ๐ข๐œ๐ž ๐ญ๐ก๐ž UGC NET ๐ฉ๐ซ๐ž๐ฏ๐ข๐จ๐ฎ๐ฌ ๐ฒ๐ž๐š๐ซ & ๐ฆ๐จ๐ฌ๐ญ ๐ฉ๐ซ๐จ๐›๐š๐›๐ฅ๐ž ๐ช๐ฎ๐ž๐ฌ๐ญ๐ข๐จ๐ง ๐ฐ๐ข๐ญ๐ก ๐ฎ๐ฌ.
๐Ÿ‘‰๐…๐จ๐ซ ๐ฆ๐จ๐ซ๐ž ๐ƒ๐ž๐ญ๐š๐ข๐ฅ๐ฌ ๐‚๐ฅ๐ข๐œ๐ค ๐‡๐ž๐ซ๐ž: https://bit.ly/ugcnetcourses
๐Ÿ“ฑ๐‚๐š๐ฅ๐ฅ ๐ˆ๐…๐€๐’ ๐Ÿ๐จ๐ซ ๐๐ž๐ญ๐š๐ข๐ฅ๐ž๐ ๐ˆ๐ง๐Ÿ๐จ๐ซ๐ฆ๐š๐ญ๐ข๐จ๐ง: 91722-66888
Which of the following is an optimistic concurrency
control method?
Anonymous Quiz
33%
(1) Validation based
47%
(2) Time stamp ordering
20%
(3) Lock-based
0%
(4) None of these
๐“๐จ๐๐š๐ฒ'๐ฌ ๐๐ฎ๐ž๐ฌ๐ญ๐ข๐จ๐ง - ๐“๐ž๐ฌ๐ญ ๐˜๐จ๐ฎ๐ซ ๐Š๐ง๐จ๐ฐ๐ฅ๐ž๐๐ ๐žโ“๐Ÿ’ฅ
๐ˆ๐…๐€๐’ ๐ข๐ฌ ๐ˆ๐ง๐๐ข๐š'๐ฌ ๐๐จ. ๐Ÿ ๐ˆ๐ง๐ฌ๐ญ๐ข๐ญ๐ฎ๐ญ๐ž ๐Ÿ๐จ๐ซ UGC NET ๐ฑ๐š๐ฆ.
๐‹๐ž๐ญ'๐ฌ ๐ฉ๐ซ๐š๐œ๐ญ๐ข๐œ๐ž ๐ญ๐ก๐ž UGC NET ๐ฉ๐ซ๐ž๐ฏ๐ข๐จ๐ฎ๐ฌ ๐ฒ๐ž๐š๐ซ & ๐ฆ๐จ๐ฌ๐ญ ๐ฉ๐ซ๐จ๐›๐š๐›๐ฅ๐ž ๐ช๐ฎ๐ž๐ฌ๐ญ๐ข๐จ๐ง ๐ฐ๐ข๐ญ๐ก ๐ฎ๐ฌ.
๐Ÿ‘‰๐…๐จ๐ซ ๐ฆ๐จ๐ซ๐ž ๐ƒ๐ž๐ญ๐š๐ข๐ฅ๐ฌ ๐‚๐ฅ๐ข๐œ๐ค ๐‡๐ž๐ซ๐ž: https://bit.ly/ugcnetcourses
๐Ÿ“ฑ๐‚๐š๐ฅ๐ฅ ๐ˆ๐…๐€๐’ ๐Ÿ๐จ๐ซ ๐๐ž๐ญ๐š๐ข๐ฅ๐ž๐ ๐ˆ๐ง๐Ÿ๐จ๐ซ๐ฆ๐š๐ญ๐ข๐จ๐ง: 91722-66888
Consider the problem of connecting 19 lamps to a
single electric outlet by using extension cords each
of which has four outlets. The number of extension cords required is
Anonymous Quiz
8%
(1) 4
67%
(2) 5
25%
(3) 6
0%
(4) 7
Planning for JUNE Attempt of NET?
New batch starting from 13th March Enroll Now๐Ÿฅณ๐Ÿคฉ
Anonymous Poll
67%
Yes I was waiting for new batch ๐Ÿฅณ
33%
I have enrolled already๐Ÿคฉ
๐Ÿ’๐“๐ˆ๐…๐‘ ๐‘๐ž๐ฌ๐ฎ๐ฅ๐ญ๐ฌ ๐€๐ซ๐ž ๐Ž๐ฎ๐ญ ๐Ÿ†๐—–๐—ผ๐—ป๐—ด๐—ฟ๐—ฎ๐˜๐˜‚๐—น๐—ฎ๐˜๐—ถ๐—ผ๐—ป๐ฌ ๐—œ๐—™๐—”๐—ฆ ๐˜€๐˜๐—ฎ๐—ฟ'๐˜€ ๐—ณ๐—ผ๐—ฟ ๐˜†๐—ผ๐˜‚๐—ฟ ๐—ถ๐—ป๐—ฐ๐—ฟ๐—ฒ๐—ฑ๐—ถ๐—ฏ๐—น๐—ฒ ๐˜€๐˜‚๐—ฐ๐—ฐ๐—ฒ๐˜€๐˜€ & ๐—ง๐—ต๐—ฎ๐—ป๐—ธ ๐˜†๐—ผ๐˜‚ ๐—ณ๐—ผ๐—ฟ ๐—ฏ๐—ฒ๐ข๐ง๐  ๐˜๐—ต๐—ฒ ๐—ฝ๐—ฎ๐—ฟ๐˜ ๐—ผ๐—ณ ๐—œ๐—™๐—”๐—ฆ .๐Ÿ’
๐“๐จ๐๐š๐ฒ'๐ฌ ๐๐ฎ๐ž๐ฌ๐ญ๐ข๐จ๐ง - ๐“๐ž๐ฌ๐ญ ๐˜๐จ๐ฎ๐ซ ๐Š๐ง๐จ๐ฐ๐ฅ๐ž๐๐ ๐žโ“๐Ÿ’ฅ
๐ˆ๐…๐€๐’ ๐ข๐ฌ ๐ˆ๐ง๐๐ข๐š'๐ฌ ๐๐จ. ๐Ÿ ๐ˆ๐ง๐ฌ๐ญ๐ข๐ญ๐ฎ๐ญ๐ž ๐Ÿ๐จ๐ซ UGC NET ๐ฑ๐š๐ฆ.
๐‹๐ž๐ญ'๐ฌ ๐ฉ๐ซ๐š๐œ๐ญ๐ข๐œ๐ž ๐ญ๐ก๐ž UGC NET ๐ฉ๐ซ๐ž๐ฏ๐ข๐จ๐ฎ๐ฌ ๐ฒ๐ž๐š๐ซ & ๐ฆ๐จ๐ฌ๐ญ ๐ฉ๐ซ๐จ๐›๐š๐›๐ฅ๐ž ๐ช๐ฎ๐ž๐ฌ๐ญ๐ข๐จ๐ง ๐ฐ๐ข๐ญ๐ก ๐ฎ๐ฌ.
๐Ÿ‘‰๐…๐จ๐ซ ๐ฆ๐จ๐ซ๐ž ๐ƒ๐ž๐ญ๐š๐ข๐ฅ๐ฌ ๐‚๐ฅ๐ข๐œ๐ค ๐‡๐ž๐ซ๐ž: https://bit.ly/ugcnetcourses
๐Ÿ“ฑ๐‚๐š๐ฅ๐ฅ ๐ˆ๐…๐€๐’ ๐Ÿ๐จ๐ซ ๐๐ž๐ญ๐š๐ข๐ฅ๐ž๐ ๐ˆ๐ง๐Ÿ๐จ๐ซ๐ฆ๐š๐ญ๐ข๐จ๐ง: 91722-66888
2 days left for new journey towards JRF
New batch starts - 13th march
Anonymous Poll
43%
I have enrolled
57%
I'm enrolling today
only 1 day left
Book your seat today
batch starts 13th March
Anonymous Poll
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๐“๐จ๐๐š๐ฒ'๐ฌ ๐๐ฎ๐ž๐ฌ๐ญ๐ข๐จ๐ง - ๐“๐ž๐ฌ๐ญ ๐˜๐จ๐ฎ๐ซ ๐Š๐ง๐จ๐ฐ๐ฅ๐ž๐๐ ๐žโ“๐Ÿ’ฅ
๐ˆ๐…๐€๐’ ๐ข๐ฌ ๐ˆ๐ง๐๐ข๐š'๐ฌ ๐๐จ. ๐Ÿ ๐ˆ๐ง๐ฌ๐ญ๐ข๐ญ๐ฎ๐ญ๐ž ๐Ÿ๐จ๐ซ UGC NET ๐ฑ๐š๐ฆ.
๐‹๐ž๐ญ'๐ฌ ๐ฉ๐ซ๐š๐œ๐ญ๐ข๐œ๐ž ๐ญ๐ก๐ž UGC NET ๐ฉ๐ซ๐ž๐ฏ๐ข๐จ๐ฎ๐ฌ ๐ฒ๐ž๐š๐ซ & ๐ฆ๐จ๐ฌ๐ญ ๐ฉ๐ซ๐จ๐›๐š๐›๐ฅ๐ž ๐ช๐ฎ๐ž๐ฌ๐ญ๐ข๐จ๐ง ๐ฐ๐ข๐ญ๐ก ๐ฎ๐ฌ.
๐Ÿ‘‰๐…๐จ๐ซ ๐ฆ๐จ๐ซ๐ž ๐ƒ๐ž๐ญ๐š๐ข๐ฅ๐ฌ ๐‚๐ฅ๐ข๐œ๐ค ๐‡๐ž๐ซ๐ž: https://bit.ly/ugcnetcourses
๐Ÿ“ฑ๐‚๐š๐ฅ๐ฅ ๐ˆ๐…๐€๐’ ๐Ÿ๐จ๐ซ ๐๐ž๐ญ๐š๐ข๐ฅ๐ž๐ ๐ˆ๐ง๐Ÿ๐จ๐ซ๐ฆ๐š๐ญ๐ข๐จ๐ง: 91722-66888
๐“๐จ๐๐š๐ฒ'๐ฌ ๐๐ฎ๐ž๐ฌ๐ญ๐ข๐จ๐ง - ๐“๐ž๐ฌ๐ญ ๐˜๐จ๐ฎ๐ซ ๐Š๐ง๐จ๐ฐ๐ฅ๐ž๐๐ ๐žโ“๐Ÿ’ฅ
๐ˆ๐…๐€๐’ ๐ข๐ฌ ๐ˆ๐ง๐๐ข๐š'๐ฌ ๐๐จ. ๐Ÿ ๐ˆ๐ง๐ฌ๐ญ๐ข๐ญ๐ฎ๐ญ๐ž ๐Ÿ๐จ๐ซ UGC NET ๐ฑ๐š๐ฆ.
๐‹๐ž๐ญ'๐ฌ ๐ฉ๐ซ๐š๐œ๐ญ๐ข๐œ๐ž ๐ญ๐ก๐ž UGC NET ๐ฉ๐ซ๐ž๐ฏ๐ข๐จ๐ฎ๐ฌ ๐ฒ๐ž๐š๐ซ & ๐ฆ๐จ๐ฌ๐ญ ๐ฉ๐ซ๐จ๐›๐š๐›๐ฅ๐ž ๐ช๐ฎ๐ž๐ฌ๐ญ๐ข๐จ๐ง ๐ฐ๐ข๐ญ๐ก ๐ฎ๐ฌ.
๐Ÿ‘‰๐…๐จ๐ซ ๐ฆ๐จ๐ซ๐ž ๐ƒ๐ž๐ญ๐š๐ข๐ฅ๐ฌ ๐‚๐ฅ๐ข๐œ๐ค ๐‡๐ž๐ซ๐ž: https://bit.ly/ugcnetcourses
๐Ÿ“ฑ๐‚๐š๐ฅ๐ฅ ๐ˆ๐…๐€๐’ ๐Ÿ๐จ๐ซ ๐๐ž๐ญ๐š๐ข๐ฅ๐ž๐ ๐ˆ๐ง๐Ÿ๐จ๐ซ๐ฆ๐š๐ญ๐ข๐จ๐ง: 91722-66888
Target June 2023 Batch Is Live๐Ÿ”ฅ๐Ÿฅณ
Anonymous Poll
91%
Enroll Now ๐Ÿ”ฅ
9%
Alredy Enroll ๐Ÿฅณ
20. Which of the following is the process by which a
userโ€™s access to physical data in the application is
limited, based on his privileges?
Anonymous Quiz
17%
(1) Authorization
31%
(2) Authentication
17%
(3) Access Control
36%
(4) All of these