Computer Number Systems Quiz

Which number system does a computer primarily use to process data internally?

• Decimal Number System

• Octal Number System

• Binary Number System

• Hexadecimal Number System

How does a computer understand and process information inputted through a keyboard?

• By recognizing letters as symbols in the alphabet

• By converting letters and characters into binary language

• By translating input into decimal numbers for computation

• By encoding input using hexadecimal notation

Which number system uses sixteen different digits for representation?

• Binary Number System

• Decimal Number System

• Octal Number System

• Hexadecimal Number System

Which number system uses ten different digits for representation?

• Binary Number System

• Decimal Number System

• Octal Number System

• Hexadecimal Number System

What is the base of the binary number system?

• Base 2

• Base 8

• Base 10

• Base 16

In the octal number system, what digits are used to represent numbers?

• 0 and 1

• 0 to 7

• 0 to 9

• A to F

In the hexadecimal number system, what digits are used to represent numbers?

• 0 and 1

• 0 to 7

• 0 to 9

• A to F

In the binary number system, what digits are used to represent numbers?

• 0 and 1

• 0 to 7

• 0 to 9

• A to F

Which number system uses eight different digits for representation?

• Binary Number System

• Decimal Number System

• Octal Number System

• Hexadecimal Number System

In the decimal number system, what digits are used to represent numbers?

• 0 and 1

• 0 to 7

• 0 to 9

• A to F