boolean logic

Question 1

What is the output of a NOT gate when the input is true?

Answer 1

False

Question 2

What logical operation does the OR gate perform?

Answer 2

It outputs true if at least one input is true.

Question 3

What is the result of the AND operation when both inputs are false?

Answer 3

False

Question 4

Fill in the blank: The NOR operation is the negation of the ___ operation.

Answer 4

OR

Question 5

True or False: A NAND gate outputs true only when both inputs are true.

Answer 5

False

Question 6

What is the primary function of a ZOR gate?

Answer 6

It outputs true if the inputs are different.

Question 7

What is the output of an XOR gate for inputs true and false?

Answer 7

True

Question 8

Which gate is equivalent to an AND gate followed by a NOT gate?

Answer 8

NAND

Question 9

True or False: The output of a NOR gate is true if at least one input is true.

Answer 9

False

Question 10

What does the AND operation require from its inputs to return true?

Answer 10

Both inputs must be true.

Question 11

Fill in the blank: The result of A OR B is ___ if both A and B are false.

Answer 11

False

Question 12

What is the truth value of A NAND B when A is true and B is false?

Answer 12

True

Question 13

Which operation is often used in digital circuits to perform a controlled inversion?

Answer 13

NOT

Question 14

True or False: A ZOR gate can also be referred to as an exclusive OR gate.

Answer 14

True

Question 15

What is the output of an AND gate for inputs true and true?

Answer 15

True

Question 16

In a NOR operation, what is the output when both inputs are true?

Answer 16

False

Question 17

What is the output of a NOT gate when the input is false?

Answer 17

True

Question 18

Fill in the blank: The ZOR operation outputs true when the number of true inputs is ___.

Answer 18

Odd

Question 19

What is the difference between NAND and AND gates?

Answer 19

NAND outputs false only when both inputs are true, while AND outputs true only when both inputs are true.

Question 20

True or False: The output of an XOR gate is false if both inputs are true.

Answer 20

True

Question 21

Which logical operation is represented by the symbol ‘∨’?

Answer 21

OR

Question 22

What is the output of a NOR gate when both inputs are false?

Answer 22

True

Question 23

Fill in the blank: A ZOR operation is represented by the symbol ___ in Boolean algebra.

Answer 23

⊕

Question 24

What is the result of A NOR B when A is false and B is false?

Answer 24

True

Question 25

Which gate outputs true only when both inputs are false?

Answer 25

NOR

Question 26

True or False: The AND operation is commutative.

Answer 26

True