Which controls all parts of the computer and known as the brain of computer?
A. RAM
B. ROM
CPU
D. Processor
查看答案
The ALU of a computer responds to the commands coming from ____________________.
A. Primary memory
B. Control section
C. External memory
D. Cache memory
What is the responsibility of the logical unit in the CPU of a computer?
A. To fetch information from memory
B. To compare numbers
C. To control flow of information
D. All of these
What is the difference between Memory and Storage?
A. Memory is Temporary and Storage is Permanent
B. Memory is Permanent and Storage is Temporary
C. Memory is Slow and Storage is Fast
D. None of these
BIOS stands for?
A. Bit In Out Service
Basic Input Output Structure
C. Basic Input Output System
D. All of these
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