Logic Gates

Identify the logic gate

• NOT gate

• NAND gate

• OR gate

• AND gate

Which one of the following gate holds the expression as shown

• NAND gate

• NOR gate

• OR gate

• NOT gate

State the possible number of input combinations to develop a 3 input OR gate

• 4

• 16

• 8

• 32

Identify the logic gate as shown

• AND gate

• Inverter

• NOR gate

• NAND gate

The truth table is for

• NAND gate

• AND gate

• NOR gate

• OR gate

For the light bulb to turn ON, the logic state at the output of the inverter (NOT) should be

• logic "1"

• logic "0"

• Either logic "0" or logic "1"

Which of the following logic gate does an OR with an inverter represent?

• NAND gate

• NOT gate

• NOR gate

• None of the above

How many input combinations are needed to implement the expression: Y = AD + BCD

• 8

• 32

• 4

• 16

The function used to represent the figure as shown is:

• NAND gate

• AND gate

• OR gate

• NOT gate

The expression for the figure as shown is best describe as (without simplification)

• 
• 
•