Correct Answer:
B. (B) System Unit
The system unit is the enclosure that contains the computer's primary components, including the motherboard, CPU, RAM, and storage drives.
Related MCQs
Which memory is directly accessed by CPU?
A.
Secondary Memory (HDD)
B.
Primary Memory (RAM)
C.
Cache Memory
D.
Virtual Memory
Correct answer is:
B. Primary Memory (RAM)
Which is the fastest memory in a computer?
A.
RAM
B.
Hard Disk
C.
Registers
D.
SSD
Correct answer is:
C. Registers
Which of the following is the Second Step in Creating a Macro?
A.
Assign a keyboard shortcut to the macro
B.
Save the macro
C.
Record macro
D.
Name the macro
Correct answer is:
C. Record macro
Which of the following is not an output device?
A.
Projector
B.
Plotter
C.
Scanner
D.
Monitor
Correct answer is:
C. Scanner
The operating system _ the links when traversing directory trees, to preserve the acyclic structure of the system.
A.
a) deletes
B.
b) considers
C.
c) ignores
D.
d) none of the mentioned
Correct answer is:
C. c) ignores
The firmware that controls and configures the hardware components of a computer during startup is called:
A.
Operating system
B.
BIOS
C.
Driver
D.
Cache
Correct answer is:
B. BIOS