WorksheetsBinary system
Total questions: 24
Worksheet time: 21mins
Which of these are the correct place values for binary?
128,64,32,16,8,4,2,1
128, 68,34,12,6,4,2,1
1,0
0,1
How many bits are there in a byte?
2
4
5
8
Covert 8 into binary
1000
1100
0101
0001
What is 0011 in decimal
1
3
4
In binary addition 1 + 1 =
11
01
10
00
0011 + 0111
1010
1011
0111
1100
Convert the decimal number 9 to a 4-bit binary number.
1001
1101
1010
1011
What is the other name for Binary 10
Decimal
Binary
Hexadecimal
Gigabyte
Convert the 4-bit binary number 1101 to a decimal number.
13
11
12
10
What kind of 'base' system is binary known as?
Base 8
Base 2
Base 10
CPU is called ___of computer
BRAIN
MIND
BODY
ALL
101 + 11
1000
1101
1111
All
Subtraction 101-11 in binary
10
01
11
All
What is the difference of two binary numbers below?
001
011
000
010
1 0 1 1 0 - 1 1 0 1
0 1 1 0 1
1 0 0 0 1
0 1 0 0 1
1 1 0 0 1
Which of these is the smallest
2 GB
600 MB
0.3 TB
7,000,000 bits
Which of the following file sizes is smallest?
Kilobyte
Terabyte
Gigabyte
Megabyte
2 Nibbles is the same as
1 Byte
10 Bits
8 Bytes
8 Bits
KB stands for
(a)
