Q139 / 150 · MHT CET 2024 (09 May Shift 2) · Physics

The resultant gate and its Boolean expression in the given circuit is

Correct answer
A
OR, A+B
B
AND, A - B
C
NOR, A+B
D
NAND, $\overline{\mathrm{A}+\mathrm{B}}$

Solution

A NOR gate followed by a NOT gate results in an OR gate. The Boolean expression is A + B.

Hence, the correct answer is option: 'A'.

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