EDPT Boolean Logic and Binary Operations 3

Question 1

A NAND gate with inputs A=1 and B=1 outputs:

Accepted Answer

0

Answer

1

Answer

Undefined

Answer

2

Question 2

A NOR gate outputs 1 when:

Accepted Answer

Both inputs are 0

Answer

Both inputs are 1

Answer

At least one input is 1

Answer

The inputs differ

Question 3

How many rows does a truth table for 3 input variables contain?

Accepted Answer

8

Answer

4

Answer

6

Answer

16

Question 4

The Boolean notation A' (A prime) represents which operation?

Accepted Answer

NOT

Answer

AND

Answer

OR

Answer

XOR

Question 5

An XOR gate outputs 1 when:

Accepted Answer

The inputs are different

Answer

Both inputs are 0

Answer

Both inputs are 1

Answer

Both inputs are equal

Question 6

De Morgan's theorem states that NOT(A AND B) equals:

Accepted Answer

NOT A OR NOT B

Answer

NOT A AND NOT B

Answer

A OR B

Answer

A AND B