Learn

Friday, 9 October

NEET UG 2024 · Physics · Question 33

NEET 2024 Physics, question 33

Question 33 of the NEET 2024 paper (code T2) is a Physics question from Semiconductor Electronics: Materials, Devices and Simple Circuits. Its idea, Boolean Algebra Expressions, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 1.

Updated 2026-10-08

Q33 · Physics

A logic circuit provides the output YY as per the following truth table

ABY
001
010
101
110

The expression for the output YY is :

The figure, described in words

Stem drawn table: truth table of inputs A,B and output Y (4 rows).

  1. 1Bˉ\bar{B}Official answer
  2. 2BB
  3. 3A.B+AˉA.B + \bar{A}
  4. 4A.Bˉ+AˉA.\bar{B} + \bar{A}

Official answer: option 1 · NTA final answer key

Same idea

The only question on Boolean Algebra Expressions

No other NEET paper from 2017–2026 tested this exact idea.

Boolean Algebra Expressions: every question and how it was framed

The chapter

Semiconductor Electronics: Materials, Devices and Simple Circuits in ten years of NEET

27 questions from 2017–2026, asked in 10 of 10 papers, about 2.6 a paper. Logic Gates alone had 10.

Semiconductor Electronics: Materials, Devices and Simple Circuits: questions per paper

0243’173’182’193’203’213’223’233’242’252’26