Friday, April 4, 2014

GATE 1988 Video Solutions on Digital Circuits

1. For the circuit shown below, the output F is given by

Answer:B
Solution : https://www.youtube.com/watch?v=PvXtxYyx0VI


2. Minimum number of 2 input NAND gates required to implement the function given below is

a. 3
b. 4
c. 5
d. 6
Answer:B
Solution : https://www.youtube.com/watch?v=pLnpil_Lp6I


3. The circuit given below is a

a. JK flip flop
b. Johnson counter
c. RS latch
d. None of the above
Answer:C
Solution : https://www.youtube.com/watch?v=vgY4u6Yqfqo

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