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Computer_A1
Author :
Ayanta Kumar Debnath
1.
In a computer, processing takes place in _______?
A
SMPS
B
CPU
C
RAM
2.
The main system board of the computer is called ____.
A
Motherboard
B
Processor
C
Microchip
3.
Which of the following system components is the brain of a computer?
A
Circuit board
B
Memory
C
CPU
4.
What is the built-in permanent memory in a computer called?
A
RAM
B
ROM
C
CPU
5.
The monitor of a computer is-
A
processing device
B
input device
C
output device
6.
A series of instructions that tells a computer what to do and how to do it is called a ______.
A
Software
B
command
C
program
7.
Verification of a login name and password is known as_____.
A
Accessibility
B
Authentication
C
logging in
8.
Which of the following is an example of a web browser?
A
Mozilla Firefox
B
Google
C
Microsoft
9.
Which folder provides temporary storage for the files and folders you want to delete?
A
Dustbin
B
calculator
C
Recycle Bin
10.
. ________ is an input device, which is used to save a person’s voice on a computer.
A
Speaker
B
Scanner
C
Microphone