Controlling part of computer is-
Anonymous Quiz
1%
a) Printer
4%
b) Keyboard
90%
c) C. P. U
1%
d) Hard disk
3%
e) None of these
Computer- 1. A device which is able to store data 2. A device which is able to analyse data 3. A device which is able to maintain full security 4. Sometime attacked by virus Select a correct answer-
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8%
a) 1 and 2
18%
b) 1, 2, and 3
30%
c) 1,2 and 4
44%
d) All
0%
e) None and these
The basic computer processing cycle consists of...........
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86%
a) Input, processing and ouptut
3%
b) Systems and application
8%
c) Data, information and applications
2%
d) Hardware, software and storage
0%
e) None of these
S P SHARMA CLASSES
. Function of CPU is-
A an B both
Theory for working of computer is-
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2%
a) Input
0%
b) Output
20%
c) Process
76%
d) All
2%
e) None of these
Main component of CPU is-
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20%
a) Control unit
1%
b) Memory
14%
c) ALU
64%
d) All
0%
e) None of these
Processed data of computer is called-
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4%
a) Input
64%
b) Output
16%
c) Process
9%
d) All
7%
e) None of these
Part of computer which does addition,subtraction, multiplication, division and comparison-
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93%
a) ALU
0%
b) Memory
5%
c) C. P. U
0%
d) Control
2%
e) All these
General mathematical operation performs for CPU is-
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93%
a) ALU
3%
b) DIMM
1%
c) BUS
4%
d) Register
0%
e) None of these
The basic goal of computer process is to convert data into-
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2%
a) Files
4%
b) Tables
92%
c) Information
2%
d) Graphs
1%
e) None of these
The information you put into the computer is called-
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5%
a) Facts
85%
b) Data
7%
c) Files
3%
d) Directory
1%
e) None of these
Input, output and processing devices grouped together represent –
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1%
a) Mobile device
48%
b) Information processing cycle
7%
c) Circuit board
44%
d) Computer system
0%
e) None of these
The name of the location of a particular piece of data is its –
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57%
a) Address
11%
b) Memory name
2%
c) Storage sits
30%
d) Data location
0%
e) None of these
...is the part of the computer that does the arithmetic calculations.
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2%
a) Memory
1%
b) OS
5%
c) CPU
92%
d) ALU
1%
e) None of these