Binary Numbers Quiz

What are the first 5 binary numbers?

• 1, 10, 11, 100, 101

• 1, 11, 111, 100, 110

• 1, 10, 11, 101, 111

• 1, 10, 100, 101, 110

If 1000 in binary represents 8 in decimal, what binary numbers represent 9, 10, and 11?

• 1001, 1010, 1011

• 1100, 1110, 1111

• 1001, 1011, 1111

• 1001, 1010, 1100

What binary number comes after 110011 ?

• 110100

• 110111

• 110101

• 1100110

What binary number comes after 1111 ?

• 11110

• 1000

• 10000

• 1110

What binary number comes after 10110 ?

• 10111

• 11000

• 10101

• 11001

What is the decimal equivalent to 10101 ?

• 21

• 28

• 42

• 13

What is the decimal equivalent to 11000 ?

• 24

• 48

• 18

• 14

What is the binary equivalent to 7?

• 111

• 101

• 1001

• 1111111

How many bits are in a byte?

• 1

• 2

• 4

• 8

How many different values can be represented with 1 byte?

• 1

• 8

• 16

• 256