Multiple Choice
At the heart of a computer is its central processing unit. The CPU's job is to
A) carry out the operations commanded by the instructions.
B) fetch instructions.
C) produce some result.
D) do all of the above.
E) do none of the above.
Correct Answer:

Verified
Correct Answer:
Verified
Q7: High-level programming languages include<br>A) C++ and Java.<br>B)
Q13: A _ is a complete instruction that
Q13: Once a value has been stored in
Q14: Which of the following is an example
Q15: The computer's main memory is commonly known
Q16: The programmer usually enters source code into
Q17: An integrated development environment (IDE)normally includes<br>A)a compiler.<br>B)a
Q19: A(n)is a set of instructions that tells
Q20: A variable definition always specifies the name
Q22: The CPU includes<br>A)the I/O unit and the