Number System in Computer

Which number system uses only the digits 0 and 1?

• Decimal

• Binary

• Octal

• Hexadecimal

What is the binary representation of the decimal number 5?

• 101

• 110

• 1001

• 111

Which of the following is a base-8 number system?

• Decimal

• Binary

• Octal

• Hexadecimal

Convert the binary number 1010 to decimal

• 8

• 10

• 12

• 14

What is the hexadecimal representation of the decimal number 15

• A

• B

• C

• F

The Decimal number system is also known as

• Base 9

• Base 8

• Base 10

• None of the above

In hexadecimal system, the letter 'A' represents the decimal number

• 11

• 13

• 9

• 10

What is the full form of AI?

• Automatic intelligence

• Algorithm intelligence

• Artificial intelligence

• Arithmetic intelligence

Which of the following represents the binary number 111 in decimal?

• 8

• 7

• 6

• 5

The number 1011 in binary is equal to 10 in decimal

• True

• False