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MCQ Questions for CBSE Class 12 with Answers
MCQ Questions for CBSE Class 11 with Answers
MCQ Questions for CBSE Class 10 with Answers
MCQ Questions for CBSE Class 9 with Answers
MCQ Questions for CBSE Class 8 with Answers
MCQ Questions for CBSE Class 7 with Answers
MCQ Questions for CBSE Class 6 with Answers
MCQ Questions for CBSE Class 5 with Answers
MCQ Questions for CBSE Class 4 with Answers
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MCQ Questions for CBSE Class 2 with Answers
MCQ Questions for CBSE Class 1 with Answers
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Computer Quiz MCQ Quiz Questions and Answers
1.
LCD stands for
Liquid Crystal Display
Liquefied Crystal Display
Liquefied Cathode Display
Liquid Cathode Display
2.
A desktop computer is also known as
PC
Laptop
Mainframe
Palmtop
3.
Which of the following is the smallest computer?
Desktop
Notebook
Laptop
Workstation
4.
Name the first general purpose electronic computer.
EDVAC
ADVAC
UNIVAC
IBM-PC
5.
----------- is used in fourth generation computer.
Vacuum tubes
Transistors
Microprocessors
Integrated Circuit
6.
-------- is the mainboard of computer.
CPU
RAM
Motherboard
ROM
7.
First Mechanical calculator --------
Napier's Bones
Pascaline
Stepped Reckoner
Abacus
8.
------- are classified on the basis of number of transistor.
IC
RAM
CPU
SMPS
9.
Large Scale Integration of chips was introduced in generation of computers.
first
second
third
fourth
10.
mechanism was mainly used to perform
Logarithm
Time calculation
Astronomical calculation
Trigonometry
11.
The first microprocessor was developed in 1971 by
Intel
Apple
Nasa
None of these
12.
Digital computers use a --------- system to encode data and programs.
ram
rom
binary
decimal
13.
Personal computer is a --------
Mini computer
Super computer
Micro computer
Mainframe computer
14.
The first computer which used to store is program.
ABC
UNIVAC
EDSAC
EDVAC
15.
Pascaline was invented by
Charles Babbage
Blaise Pascal
Ada Byron
Herman Hollerith
16.
Silicon is a -------- material.
conductor
semi conductor
non conductor
both a and b
17.
Pascaline is also known as -------
mechanical machine
division machine
adding machine
different machine
18.
----------- is processed by the computer into information.
Data
Processor
Numbers
Input
19.
CRT stands for
Cathode ray tube
Cosmos ray tube
Crystal ray tube
None of these
20.
Which of the following device cannot be shared in Network?
printer
hard disk
cd drive
mouse
21.
The first electronic digital computer contained?
transistors
vacuum tubes
electonic valves
semiconductor memory
22.
----------- is used in second generation computer.
Transistors
Vacuum tubes
Microprocessor
Integrated circuit
23.
The CPU and Primary memory are located on the
output device
storage device
motherboard
expansion board
24.
Numeric pad is in the -----------
speaker
keyboard
mouse
monitor
25.
FORTRAN is useful in ----------- sector.
Office management
census analysis
business purpose
scientific purpose
26.
The first computer was programmed using
Assembly language
Machine language
Source code
Object code
27.
The main characteristic of fourth generation was
Transistor
Vacuum tubes
Integrated circuit
VLSI
28.
----------- is used in first generation computer.
Transistors
Vacuum tubes
Microprocessor
Integrated circuit
29.
----------- is used in third generation computer.
Transistors
Vacuum tubes
Microprocessor
Integrated circuit
30.
Which of the following is not Computer Hardware?
Mouse
Monitor
Printer
Antivirus
31.
----------- processing is used in mainframe computer.
Parallel
Batch
Serial
Toggle
32.
Computer is a/an ----------
battery
input device
monitoring device
electronic device
33.
Abacus was developed by
China
India
America
Germany
34.
----------- computer is the most powerful computer.
Mini
Micro
Super
Mainframe
35.
----------- is the physical device of a computer system.
Program
Software
Hardware
Application
36.
IC stands for
Internal Circuit
Internal Computer
Integrated Computer
Integrated Circuit
37.
Which of the following is not a characteristic of a computer?
Speed
Intelligence
Automation
Versatility
38.
--------- is the father of computer.
Herman Hollerith
Ada Byron
Blaise Pascal
Charles Babbage
39.
Tabulating Machine was invented by -------
Blaise Pascal
Herman Hollerith
Ada Byron
Charles Babbage
40.
CPU is the --------- of computer.
Brain
Ear
Eye
All above these
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