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Question 69

Which is the Linux?

  1. AOpen-source Operating System
  2. BOpen-source Application Software
  3. CWindows based Application Software
  4. DProprietary Operating System
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Correct answer: (A) Open-source Operating System

Explanation

Linux is a free, open-source operating system (kernel) released under the GNU GPL.

From DSSSB TGT Computer Science Practice Set 5

This is question 69 of DSSSB TGT Computer Science Practice Set 5. 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.