Question

The truth table below is for

  

  A        B

 Y

  0         0

  1

  0         1

  0

  1         0

  0

  1         1

  1

 

 

Solution

Correct option is

XNOR

The given truth table does not obey the Boolean expressions for XOR, AND and OR gates. It satisfies the Boolean expression for the XNOR gate, which is

           .

SIMILAR QUESTIONS

Q1

The combination of the gates

                                

Q2

The combination of the gates

                                   

Q3

What is the output X of the gate circuit

                                

Q4

Which of the following gates corresponds to the truth table given below?

 

   A             B

 Y

   1              1

 0

   1              0

 1

   0              1

 1

   0              0

 1

 

 

Q5

The symbol shown below represents

                                  

Q6

Which of the following gates will have an output of 1?

                                              

Q7

The truth table given below is for

  

  A           B

  C

  0            0

  1

  1            0

  1

  0            1

  1

  1            1

  0

 

 

Q8

Which of the following gates corresponds to the truth table given below?

            

 A        B

 Y

 0         0

 1

 0         1

 0

 1         0

 0

 1         1

 1

 

 

Q9

The combinations A and B of the NAND gates are shown below. Combinations (A) and (B) are equivalent to

                                          

Q10

In the binary number system, the number 11 stands for