Logic Gate Questions

Question 1

What is the output of an AND gate when both inputs are 1?

Answer 1

1

Question 2

What is the output of an OR gate when both inputs are 0?

Answer 2

0

Question 3

What is the output of a NAND gate when both inputs are 1?

Answer 3

0

Question 4

What is the output of an EXCLUSIVE OR (XOR) gate when the inputs are 1 and 0?

Answer 4

1

Question 5

What is the output of an EXCLUSIVE NOR (XNOR) gate when both inputs are 1?

Answer 5

1

Question 6

What is the function of a NOR gate?

Answer 6

Outputs 1 only when both inputs are 0

Question 7

What happens to the output of a digital logic function when the inputs are both false (0)?

Answer 7

Output depends on the logic function

Question 8

Fill in the blank: The output of a NAND gate is ______ when both inputs are 0.

Answer 8

1

Question 9

True or False: An AND gate can output a 0 if at least one input is 1.

Answer 9

True

Question 10

What is the output of an OR gate when both inputs are 1?

Answer 10

1

Question 11

What is the output of a NOR gate when one input is 1 and the other is 0?

Answer 11

0

Question 12

What is the output of an AND gate when both inputs are LOW?

Answer 12

0

Question 13

At time T1, what is the state of input A and B?

Answer 13

Not specified

Question 14

What condition must be met for the output of the AND gate to be HIGH?

Answer 14

Both inputs must be HIGH