The Computer Number System

What do you call the binary digits?

• Bits

• Bites

• Beats

• Dits

It is the number system we use every day.

• DECIMAL

• BINARY

• OCTAL

• HEXADECIMAL

It uses digits 0–9 and letters A–F (A=10 to F=15).

• DECIMAL

• BINARY

• OCTAL

• HEXADECIMAL

It is also known as Base 8.

• DECIMAL

• BINARY

• OCTAL

• HEXADECIMAL

The decimal system is also known as:

• Base 2

• Base 8

• Base 10

• Base 16

The system uses digits: 0, 1, 2, 3, 4, 5, 6, and 7.

• Binary

• Decimal

• Octal

• Hexadecimal

It is a way of writing numbers using digits.

• Computer System

• Counting System

• Binary System

• Number System

A computer program must be converted into machine code to run smoothly.

• TRUE

• FALSE

• SOMEWHAT

• MAYBE

Computer Technician use binary, octal, and hexadecimal numbers when writing and debugging computer programs

• TRUE

• FALSE

• SOMEWHAT

• MAYBE

Which of the following is TRUE?

• ON (0), OFF (1)

• ON (1), OFF (0)

• ON (1), OFF (2)

• ON (2), OFF (1)