1. The AND gate outputs 1 only when all inputs are 1.

• True

• False

1. The OR gate outputs 0 only when all inputs are 0.

• TRUE

• FALSE

1. The NOT gate inverts the input signal.

• TRUE

• FALSE

1. The NAND gate is the complement of the AND gate.

• True
• The NAND gate is the complement of the OR gate.
• False
• The NAND gate is the same as the AND gate.

1. The NOR gate outputs 1 when at least one input is 1.

• True
• The NOR gate outputs 0 when both inputs are 0.
• The NOR gate outputs 1 when both inputs are 1.
• False

1. The XOR gate outputs 1 when both inputs are the same.

• True
• The XOR gate outputs 0 when both inputs are the same.
• False
• The XOR gate outputs 1 when both inputs are different.

1. The AND gate is also called a universal gate.

• True
• The AND gate is a logic gate only
• The AND gate is a basic gate
• 1.  

  2. False (Universal gates are NAND and NOR)

1. The NAND gate can be used to implement any logic function.

• True
• Only for specific functions
• False
• Only in combination with other gates

1. The NOR gate can also be used to implement any logic function.

• Only for specific functions
• False
• Only for digital circuits
• True

1. The OR gate outputs 1 if any input is 1.

• 1 True

• Only outputs 1 if all inputs are 1
• 1 and 0
• 0 False