2.4 Computational Logic

Question 1

How do you get a positive output from an AND gate?

Answer 1

Both inputs = 1.

Question 2

How go you get a positive output from an OR gate?

Answer 2

At least one of the inputs = 1.

Question 3

How do you get a positive output from a NOT gate?

Answer 3

Input = 0.

Question 4

How do you calculate how many rows you need in your truth table?

Answer 4

2 to the power of no. of inputs.