At the heart of a computer is its central processing unit. The CPU's job is:
A) To fetch instructions
B) To carry out the operations commanded by the instructions
C) To produce some outcome or resultant information
D) All of these
E) None of these

Question

Quizplus · Accepted Answer

The CPU's job includes all three options - fetching instructions, carrying out the operations commanded by the instructions, and producing some outcome or resultant information. Therefore, D is the correct answer.

At the Heart of a Computer Is Its Central Processing