Binary, Hex & Pixelation

1101 to decimal

• 15

• 11

• 12

• 13

01 to decimal

• 0

• 1

• 10

• 010

1111 to decimal

• 15

• 11

• 12

• 13

7 to binary

• 11100

• 11001

• 10011

• 00111

How many bits in a nibble?

• 2

• 4

• 8

• 1

State the decimal representation for the hexadecimal number C

• 12

• 13

• 14

• 15

The hexadecimal number FF has the value of 255 in decimal -

• TRUE

• FALSE

Decimal numbers are base 

• 2
• 4
• 8
• 10

Binary is base

• 16
• 10
• 2
• 32

A bit is

• a numerical label assigned to each device.

• the smallest unit of data in a computer.

• a keyboarding term for typing.

• just a lil bit.