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WorksheetsBinary and addition
Total questions: 16
Worksheet time: 17mins
Name
Class
Date
1.
The binary number system uses___numbers
a)
one
b)
two
c)
three
d)
four
2.
What numbers are used in the binary number system?
a)
0-10
b)
0-15
c)
0-1
d)
0-5
3.
The CPU consists of many...
a)
switches
b)
lights
c)
candles
d)
plugs
4.
What number system do we use to count in the real world?
a)
Hexadecimal
b)
Decimal
c)
Octal
d)
Binary
5.
How many bits are there in a byte?
a)
2
b)
4
c)
5
d)
8
6.
What is 0101 in denary (decimal)
a)
1
b)
5
c)
4
d)
7
7.
What is 0011 in denary (decimal)
a)
1
b)
2
c)
3
d)
4
8.
Covert 8 into binary
a)
1000
b)
1100
c)
0101
d)
0001
9.
Convert 12 into binary
a)
1000
b)
1001
c)
0011
d)
1100
10.
In binary addition 1 + 1 =
a)
11
b)
01
c)
10
d)
00
11.
Calculate the binary addition:
01
11
Use binary addition rules + whiteboards!
01
11
Use binary addition rules + whiteboards!
a)
101
b)
11
c)
111
d)
100
12.
Calculate the binary addition:
1001
1011
Use binary addition rules + whiteboards!
1001
1011
Use binary addition rules + whiteboards!
a)
10100
b)
010101
c)
011100
d)
01010011
13.
Calculate the binary addition:
1111
1011
Use binary addition rules + whiteboards!
1111
1011
Use binary addition rules + whiteboards!
a)
110101
b)
11110
c)
11011
d)
11010
14.
Calculate the binary addition:
01111
11011
Use binary addition rules + whiteboards!
01111
11011
Use binary addition rules + whiteboards!
a)
1010100
b)
101110
c)
111010
d)
101010
15.
Calculate the binary addition:
01111
11011
Use binary addition rules + whiteboards!
01111
11011
Use binary addition rules + whiteboards!
a)
101010
b)
11101001
c)
11001011
d)
1010101111
16.
Calculate the binary addition:
01100000
01101001
Use binary addition rules + whiteboards!
01100000
01101001
Use binary addition rules + whiteboards!
a)
11001001
b)
11101001
c)
11001011
d)
1010101111
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