Section 4

Question 1

What is Hardware?

Answer 1

It is a physical component that makes up a computer, that you can touch

Question 2

What is Software?

Answer 2

Is any program that runs on a computer

Question 3

Logic Gate AND

Answer 3

a:0 b:0 0
a:1 b:0 0 (same other way round)
a:1 b:1 1

Question 4

Logic Gate OR

Answer 4

a:0 b:0 0
a: 1 b:0 1 (same other way round)
a: 1 b:1 1

Question 5

Logic Gate NOT

Answer 5

a: 0 1
a: 1 0

Question 6

Logic Gate XOR

Answer 6

xor gate represents the exclusive or gate when one input is 1 and another is 0 result is one but if both inputs are 1 then result is 0