Binary Numbers Flashcard

Front

What is the point of binary?

Back

It represents how computers interpret electrical signals

Front

What are the only two numbers you can use in binary?

Back

0 and 1

Front

If a binary number ends with a 1, it must be...

Back

An odd number

Front

Binary uses electrical signals

Back

True

Front

An electrical circuit that is on, or lit up, is represented by a

Back

closed circuit

Front

Which of these is NOT an example of binary? Options: on or off, true or false, yes or no, head, shoulders, knees, or toes

Back

head, shoulders, knees, or toes

Front

Data moves through a computer in the form of

Back

electricity

Front

Convert 128 to binary

Back

10000000

Front

Convert 65 to binary

Back

01000001

Front

Convert 37 to binary

Back

00100101