Binary to decimal
Decimal to binary
Key ideas
Important terms
100

1110

What is 14?

100

8

What is 1000?
100

The primary focus of the field of computer science

What is information?

100

The smallest unit of data that a computer can manage and store

What is a bit?

200

1011

What is 11?

200

12

What is 1100?

200

A pattern where the order matters because it changes the information communicated

What is a permutation?

200

A group of eight bits

What is a byte?

300

0101

What is 7?

300

17

What is 00010001?

300

A number system that has two as its base

What is binary?

300

This happens when we attempt to create a value that is outside of the representable range

What is overflow?

400

00010000

What is 16?

400

31

What is 00011111?

400

A number system that has ten as its base

What is decimal?

400

This occurs when we attempt to represent a value that is too precise

What is a rounding error (or a round-off error)?

500

01001100

What is 76?

500

55

What is 00110111?

500

A computer receives binary, what we read as 0s and 1s, as this

What is electricity (on/off currents)?

500

"Bit" is a contraction of these two words

What is "binary digit"?

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