Each question in this quiz is timed.
Why do computers have to use binary?
Because they are dumb and can only understand two digits 1 and 0
Because a computer is made of many transistors that can either be on or off
bcause binart is the smallest base possible and that makes computers easier to work with.
What is 00010101 +10101100?
11101110
11111100
11000001
overflow error
What is 00010101 X 8
00101010
01010100
10101000