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Question 16Asked in DSSSB PGT Computer Science (Technical), 11 Jul 2021

Match the following. I. Batch Processing system — A. Meeting time constraint

Match the following. I. Batch Processing system — A. Meeting time constraint II. Multi Programming — B. Good response time III. Time sharing — C. Resource utilization IV. Real time — D. CPU idle time
  1. Ai-D, ii-C, iii-B, iv-A
  2. Bi-A, ii-B, iii-C, iv-D
  3. Ci-D, ii-A, iii-B, iv-C
  4. Di-B, ii-C, iii-D, iv-A
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Correct answer: (C) i-D, ii-A, iii-B, iv-C

Explanation

Note: the answer key gives (C), but the logical match is (A): batch processing leaves the CPU idle during I/O, multiprogramming improves resource utilization, time sharing gives good response time, and real-time systems must meet time constraints.

From DSSSB PGT Computer Science PYQ (Technical), 11 Jul 2021

This is question 16 of DSSSB PGT Computer Science PYQ (Technical), 11 Jul 2021. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.