Binary

Convert 128 to binary

• 10000000
• 01111110
• 10000001
• 11001100

Convert 65 to binary

• 01100001
• 00100001
• 01000001
• 00100101

Convert 254 to binary

• 11110000
• 11111100
• 11111111
• 11111110

Convert 00010001 to decimal

• 17
• 27
• 37
• 47

Convert 11001100 to decimal

• 224
• 134
• 104
• 204

A pixel is the _______ part of an image.

• Smallest
• Largest

The colour of a pixel can be stored as a _______ number

• Unicode
• Hex
• Binary
• ASCII

What is a pixel?

• Tiny squares of colour on a screen.
• A fairy like creature thatlives in a forest.
• A whole picture.
• A binary code.

What happens the further you zoom in on a picture?

• The less pixels you can see.
• The more pixels you can see.
• The pixels jump.
• The pixels swap places.

Denary is numbers humans use in every day life

• True 
• False