Number Systems Quiz

What is the base of the binary number system?

• 2
• 10
• 8
• 16

What is the decimal equivalent of the binary number 1010?

• 8
• 9
• 10
• 11

What is the binary equivalent of the decimal number 5?

• 1010
• 100
• 1000
• 101

What is the hexadecimal equivalent of the decimal number 15?

• C
• D
• E
• F

Which of these numerals is not part of the hexadecimal system?

• 9
• B
• G
• F

What is the largest decimal number that a 4-digit binary number can represent?

• 10
• 15
• 16
• 31

What is the binary equivalent of the hexadecimal number A?

• 1010
• 1100
• 1110
• 1001

What is the decimal equivalent of the hexadecimal number 2B?

• 31
• 42
• 43
• 44