ISRO Computer Science (CSE) 2009 - Question 8

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The primary purpose of an operating system is

  • A. To make most efficient use of the computer hardware
  • B. To allow people to use the computer
  • C. To keep systems programmers employed
  • D. To make computers easier to use

Answer: A. To make most efficient use of the computer hardware

Explanation: The primary goal of an OS is to manage hardware resources efficiently, although convenience is also a major goal.

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