Computer Sciences > GATE 2024 SET-1 > Digital Logic Circuits
Consider the circuit shown below where the gates may have propagation delays. Assume that all signal transitions occur instantaneously and that wires have no delays. Which of the following statements about the circuit is/are CORRECT?
A
With no propagation delays, the output Y is always logic Zero
B
With no propagation delays, the output Y is always logic One
C
With propagation delays, the output Y can have a transient logic One after X transitions from logic Zero to logic One
D
With propagation delays, the output Y can have a transient logic Zero after X transitions from logic One to logic Zero

Correct : a,c

Similar Questions

Consider a digital logic circuit consisting of three 2-to-1 multiplexers M1, M2, and M3 as shown below. X1 and X2 are inputs of M1. X3 and X4 are inputs of M2....
#900 Fill in the Blanks
A palindrome is a word that reads the same forwards and backwards. In a game of words, a player has the following two plates painted with letters. From...
#1 MCQ
Which number does not belong in the series below? 2, 5, 10, 17, 26, 37, 50, 64
#4 MCQ

Related Topics

No tags found

Unique Visitor Count

Total Unique Visitors

Loading......

Question Options

Contributed by: