2 - Logical Operators

Question 1

What does 1 represent?

Answer 1

TRUE

Question 2

What does 0 represent?

Answer 2

FALSE

Question 3

What does the operation OR do?

Answer 3

Takes two inputs and outputs 1 (true) if either is true

Question 4

What does the operation AND do?

Answer 4

Takes two inputs and outputs 1 (true) if both are true

Question 5

What does the operation NOT do?

Answer 5

Takes one input and outputs the opposite value

Question 6

What does the operation XOR do?

Answer 6

Takes two inputs and outputs 1 if only one of the inputs is true

Question 7

What is the Order of Precedence in boolean algebra? (Highest first)

Answer 7

Brackets
NOT
XOR
AND
OR

Question 8

What does A + 0 simplify to?

Answer 8

A + 0 simplifies into just A

Question 9

What does A + 1 simplify to?

Answer 9

A + 1 simplifies to just 1

Question 10

What does A + A simplify to?

Answer 10

A + A simplifies to just A

Question 11

What does A + Ā simplify to?

Answer 11

A + Ā will always = 1

Question 12

What does A.0 simplify to?

Answer 12

A.0 simplifies to 0

Question 12

What does A.1 simplify to?

Answer 12

A.1 simplifies to A

Question 13

What does A.A simplify to?

Answer 13

A.A simplifies to A

Question 14

What does A.Ā simplify to?

Answer 14

A.Ā simplifies to 0