Logic Gates

Question 1

Not Gate

Answer 1

Invertes the signal.A-0 Z-1 A-1 Z-0

Question 2

And Gate

Answer 2

Only give a high output signal if input A and B are high

Question 3

Or Gate

Answer 3

An Or gate will give a high output if A Or B are high

Question 4

Nand Gate

Answer 4

If the one input is low then output will be high

Question 5

Nor Gate

Answer 5

If both inputs are low then output will be high

Question 6

EOR GATE

Answer 6

Will only work EXCLUSIVELY with one input or the other