Q27
The processor which performs arithmetical and logical operations is called
A.
Control
B.
ALU
AnswerC.
Register
D.
Cache Memory
Answer: Option B
Solution
Answer: Option B
Solution:
An arithmetic logic unit (ALU) is a digital circuit used to perform arithmetic and logic operations. It represents the fundamental building block of the central processing unit (CPU) of a computer. Modern CPUs contain very powerful and complex ALUs.