Student Login

Home›Chapters›Semiconductor Electronics PYQs›Logic Gates›Question 44

JEE Main 2025 (3 Apr, Shift 2) · Logic Gates

Logic Gates question from JEE Main 2025 (3 Apr, Shift 2)

Q44JEE Main 2025 · 3 APR · SHIFT 2Medium

Logic Gates

The truth table corresponding to the circuit given below is:

Show answer and solution

Answer: (a)

OR gives $A + B$ ; the AND gate also gets $A$ directly.
$C = A(A + B) = A + AB = A$ .
So $C$ simply follows $A$ : rows $00 \to 0$ , $01 \to 0$ , $10 \to 1$ , $11 \to 1$ .
So the answer is (a).

Report a mistake

More questions on Logic Gates

Choose the correct logic circuit for the given truth table having inputs A and B.JEE Main 2025 (3 Apr, Shift 1)
In the digital circuit shown in the figure, for the given inputs the P and Q values are:JEE Main 2025 (2 Apr, Shift 2)
The truth table for the circuit given below is:JEE Main 2025 (29 Jan, Shift 2)
Which of the following circuits has the same output as that of the given circuit?JEE Main 2025 (28 Jan, Shift 1)
To obtain the given truth table, following logic gate should be placed at G:JEE Main 2025 (22 Jan, Shift 2)
The resultant logic gate from the combination of following gates isMHT CET 2025 (20 Apr, Shift 2)
The output ( Y) of the given logic implementation is similar to the output of an/a…NEET 2025
For the circuit shown above, equivalent GATE is:JEE Main 2025 (29 Jan, Shift 1)