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WorksheetsRevision Test
Total questions: 20
Worksheet time: 3mins
What is the Extension of MS Paint
.txt
.ppt
.png
.doc
Ctrl+v is used for
copy
New
save
paste
ALU is a part of
Computer
Keyboard
Mouse
CPU
ROM comes in
cache memory
secondary memory
primary memory
Hybrid computer's provides output in the form of
Numbers and Graphs
Numbers
0'S and 1's
Alphabets
____is a fundamental of computer
speed
Versatility
Monitor
Input
1 Nibble is equal to
7 bits
5 bits
4 bits
8 bits
Pascaline was developed by
Thomes edsin
John Nephier
Blaise Pascal
China
integrated circuits were used in
fourth Generation
First generation
fifth Generation
Third Generation
THE first Super Computer of india is
EPRMA 4000
PARAM 3000
EEPRAM 200
PARAM 8000
We can on Symbol keys if we press
Enter key
Alt Key
ctrl key
shift key
Full Form of ABC Computer is
Aery Berry computer
Abacus computer
Atnasoff-Berry Computer
EEPROM can be erased and reprogrammed how many times
20 times
20 thousand Times
10 hundred times
10 thousand Times
Compact Disk(CD) is a
Primary memory
Volitile memory
Secondary Memory
Cache Memory
What is the Name of this symbol ~
Quote
comma
apstroph comma
Tilde
Through which key we can create Three word space at one time
Shift key
Space Bar
Tab Key
Backspace Key
For Replacing any word in notepad which Short key is used
ctrl+H
ctrl+p
ctrl+V
Ctrl+w
MS paint is a
Hardware
Software
Device
Name of this symbol ✳️ is
pound
quote
asterisk
point
The First Layout of Computer was given by
Charles Babbage
Ada Augusta
Christopher Latheman Sholes
Alan Tunning
