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WorksheetsBinary system
Total questions: 7
Worksheet time: 4mins
Name
Class
Date
1.
What is binary system?
a)
A computer language
b)
A human language
c)
A system is used by computer
d)
Sumimasen
2.
What intergers does binary involve?
a)
0,2
b)
0, 1
c)
3,4
d)
1,2,3,4,5,6,7,8,9
3.
How does computer use binary system?
a)
Binary system don’t work on computer
b)
Ye
c)
The computer open its mouth and talk to you
d)
Computers can represent numbers using binary code in the form of digital 1s and 0s inside the central processing unit (CPU) and RAM.
4.
What is 0101 in decimal
a)
3
b)
4
c)
5
d)
6
5.
What is 12 in binary number?
a)
0011
b)
1111
c)
10101
d)
1000
6.
Number 0 present on or off in an electricity circuit
a)
On
b)
Off
7.
Number 1 present on or off in electricity circuit
a)
Off
b)
On
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