Binary and Data Conversion Challenge

What is the binary representation of the decimal number 10?

• 1010

• 1001

• 1100

• 1011

Convert the binary number 1011 to decimal.

• 12

• 10

• 11

• 14

How many bits are there in one byte?

• 16

• 32

• 8

• 4

What is the decimal equivalent of the binary number 11101?

• 28

• 30

• 29

• 27

If a word is 16 bits, how many bytes is that?

• 8 bytes

• 4 bytes

• 2 bytes

• 1 byte

Convert the decimal number 25 to binary.

• 10101

• 11010

• 11100

• 11001

What is the binary representation of the decimal number 255?

• 11111111

• 11111000

• 11111101

• 11111110

How many bits are in a kilobyte?

• 2048 bits

• 4096 bits

• 1024 bits

• 8192 bits

What is the decimal equivalent of the binary number 100000?

• 16

• 24

• 64

• 32

If a computer uses a 32-bit word size, how many bytes does it use?

• 4 bytes

• 8 bytes

• 16 bytes

• 2 bytes