Question

What is operating system?
a) collection of programs that manages hardware resources
b) system service provider to the application programs
c) link to interface the hardware and application programs
d) all of the mentioned

Answer 1

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✏ Option [D.] is Correct

➾ Operating System is a collection of programs that manages hardware resources. It is system service provider to the application programs. It is link to interface the hardware and application programs.

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Answer 2

Explanation:

【Option D】

◆Collection of programs that manages hardware resources, system service provider to apps,likn to interface the hardware and apps is called Operating System.

◆Operating System-OS

◆IOS-Internet Operating System