Binary code

What's the binary code for 28

• 01011

• 11100

• 10100

• 00011

what is the binary code for 20

• 01001

• 10100

Binary code for 15

• 00100

• 00001

• 10001

• 01111

which way do you suppose to start

• right

• left

• in the middle

Binary code for 32

• 10001

• 100001

• 000010

• 100000

Binary is made up of which numbers

• 2 and 0

• 1 and 0

• 5 and 0

• 3 and 4

Computers can only understand 0s and 1s.

• True
• False

what is a binary code

• A squence of 1s and 0s

• The way computer speaks

• code no longer used