Which of the following is NOT a component of a CPU?
-
A.
Arithmetic Logic Unit (ALU)
-
B.
Control Unit (CU)
-
C.
Cache Memory
-
D.
Hard Disk
Correct Answer:
D. Hard Disk
Explanation:
The correct answer is D (Hard Disk). A Central Processing Unit (CPU) is composed of several internal units that work together to process data, including the Arithmetic Logic Unit (ALU) for mathematical and logical operations, the Control Unit (CU) for directing the flow of data, and high-speed Cache Memory for temporary data storage. In contrast, a hard disk is a secondary storage device used for long-term data retention and is located outside the CPU.
Click below to open Discussion & Feedback
0 Issues
Please
login to comment or Report Issues.