Binary Bits and Bobs Quiz

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• St Lucy

• St Mary

• St Peter

• St Rose

• St Michael

What is the binary representation of the decimal number 5?

• 1010

• 101

• 110

• 111

What is the binary representation of the decimal number 3?

• 10

• 11

• 100

• 101

What is the binary representation of the decimal number 8?

• 1000

• 1001

• 1010

• 1100

In binary, what does the number 110 represent in decimal?

• 4

• 5

• 6

• 7

What is the decimal equivalent of the binary number 1001?

• 7

• 8

• 9

• 10

What is the decimal equivalent of the binary number 1111?

• 14

• 15

• 16

• 17

Convert the decimal number 20 to binary.

• 10100

• 11000

• 11100

• 10010

In binary, what does the number 100 represent in decimal?

• 2

• 3

• 4

• 5

In binary, what does the number 1010 represent in decimal?

• 8

• 9

• 10

• 11