Number System Quiz

What is the base of the Decimal Number System?

• 10

• 16

• 2

• 8

Which number system uses only two digits?

• Decimal

• Binary

• Octal

• Hexadecimal

What is the highest digit in the Hexadecimal Number System?

• E

• 9

• F

• A

How many digits are in the Octal Number System?

• 8

• 6

• 9

• 7

What is the binary equivalent of the decimal number 33?

• 100001

• 110001

• 101001

• 111001

Which of the following is a valid conversion method from Decimal to Binary?

• Binary addition method

• Repeated-subtraction method

• Repeated-division method

• Direct conversion method

In the Binary Number System, what does '1' represent?

• On

• Off

• None

• Zero

What is the decimal value of the binary number 0110?

• 6

• 8

• 4

• 2

Which digit in Hexadecimal represents the decimal value 10?

• C

• D

• B

• A

What is the binary equivalent of the octal number 7?

• 111

• 110

• 101

• 100