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Question 61Asked in UGC NET Computer Science, August 2016 (Paper II & III, Selected Questions)

Which of the following statement(s) is/are True regarding 'nice' command of UNIX?

Which of the following statement(s) is/are True regarding 'nice' command of UNIX? I. It is used to set or change the priority of a process. II. A process's nice value can be set at the time of creation. III. 'nice' takes a command line as an argument.
  1. AI, II only
  2. BII, III only
  3. CI, II, III
  4. DI, III only
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Correct answer: (C) I, II, III

Explanation

A process's nice value (priority) can be set at the time of creation with the nice command, which takes a command line as an argument, and adjusted later with the renice command. So I, II and III are all true.

From UGC NET Computer Science PYQ, August 2016 (Paper II & III, Selected Questions)

This is question 61 of UGC NET Computer Science PYQ, August 2016 (Paper II & III, Selected Questions). 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.