Computing: Binary and Logic Gates

Front

0001 0000 in denary is...

Back

16

Front

0111 in denary is...

Back

7

Front

0001 0001 in denary is...

Back

17

Front

255 in binary is...

Back

1111 1111

Front

Binary

Back

Numbering system which uses base 2 (0s & 1s) - the only language that computers truly understand.

Front

Denary

Back

Numbering system which uses base 10 (0-9) - these are our normal numbers that we use every day.

Front

Hexadecimal

Back

Numbering system which uses base 16 (0-9 and A-F). These numbers are used to represent colours and code in assembly.

Front

Binary Addition

Back

Adding binary numbers together (see rules of binary addition).

Front

Overflow

Back

If you cannot represent a number in the given amount of space (IE more bits are needed to represent a number), then this is an overflow error.

Front

Binary Shift

Back

Moving bits within a binary number in a certain direction. Any empty positions are filled with 0.