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Question

What is an API?

a.

A set of functions that an operating system provides to application programs

b.

A set of functions that application programs provide to the operating system

c.

A set of functions that hardware provides to an operating system

d.

A set of functions that operating systems provide to hardware

Posted under Reverse Engineering

Answer: (a).A set of functions that an operating system provides to application programs Explanation:An API is a set of functions that an operating system provides to application programs for communicating with the operating system.

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