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30 questions
Computer is an ________ machine.
Mechanical
Electronic
Intelligent
None of the abover
From which word was the word 'Computer' derived from?
Computare
Computaer
Computera
Computer
What's the working principle of computer?
Input, Output and Process
Process, Output and Input
Input, Process and Output
Output, Input and Process
Who is known as the 'Father of Modern day's computer'?
Charles Babbage
Lady Augusta
Bill Gates
None of the above
What are the two main components of computer?
Monitor and Keyboard
Processing and Output Unit
Hardware and Software
Operating System
Which device is used to input letters, numbers and special symbols?
Mouse
Monitor
Microphone
keyboard
Which device is it?
Monitor
Keyboard
Printer
System unit
What language can the computer understand?
Human Language
Machine Language
Natural Language
None
What's the full form of ALU?
Arithmetic and Local Unit
Algorithm and Logic Unit
Arithmetic and Logic Unit
Arithmetic and Lethal Unit
The set of instructions which tell a computer what to do
Program
Instructor
Mouse
Internet
Which of the following is primary memory?
DVD
RAM
CD/ROM
Pen Drive
The memory which stores firmware
ROM
RAM
Hard disk
None
Which of the following is softcopy output device?
Software are the physical parts and hardware are the logical parts of computer system.
True
False
What type of monitor is it?
LCD Monitor
CRT monitor
LED monitor
None
The part of computer that does the processing tasks.
System Unit
Monitor
Hard disk
CPU
Which of the following is not the part of CPU?
MU
CU
RAM
ALU
Which of the following is not word processing software?
Typeshala
Word Perfect
Word pad
MS-Word
MS-Word 2019 was released on ____________.
September, 2018
November, 2018
September, 2019
January, 2018
Computers in the field of education is used for ____________.
playing games
search educational materials
keep records of book
record details of customers
Which of the following is the most appropriate unit for measuring the storage capacity of a hard disk?
Byte
Giga byte
Bit
Terabyte
What's the shortcut key to save a document in word processing software?
CTRL + C
CTRL + O
CTRL + S
ALT + S
Which input device cannot be used to work in MS office?
Moues
Scanner
Light pen
Joystick
The procedure that converts raw data into useful information.
Input
Processing
Storage
Output
What is the extension of MS-Word files?
.docx
.dsx
.ppt
.mp3
Which of the following is largest unit of storage?
KB
GB
TB
MB
Identify the image.
Microphone
Touch Screen
Web Camera
Joystick
Which is the first calculating device?
Laptop
Analytical Engine
Abacus
Mark -I
To undo the last work, we have to use which of the following windows shortcut key?
Ctrl + X
Ctrl + C
Ctrl + A
Ctrl + Z
The main circuit board which holds and allows communication between many of the electronic components of a computer system.
CPU
Motherboard
Hard disk
Keyboard
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