NEET UG · Physics · Semiconductor Electronics: Materials, Devices and Simple Circuits
Combined Circuit Truth Tables
NEET asked Combined Circuit Truth Tables 5 times, in 2017, 2020, 2022, 2023 and 2025: 5 of the 1,875 questions in the 10 papers from 2017–2026. It belongs to Logic Gates, in Semiconductor Electronics: Materials, Devices and Simple Circuits (Physics). The longest wait between two papers asking it was 3 years.
Updated 2026-10-08
- Times asked
- 5
- in 2017–2026
- Papers
- 5
- of 10
- First asked
- 2017
- last in 2025
- Chance next paper
- 11%
- calibrated historical rate
Questions on this idea, by paper
2017–2026. 2017, 2020, 2022, 2023 and 2025.
How NEET framed it
Figure-based is the usual form. Skill tested: application.
- Truth table of combined gate circuit
- Equivalent single gate of combined circuit
Chance asked next paper 11%
Every question
All 5 questions
From the official NEET UG papers, newest first. Open one for the full question, the options and the official answer.
- 2025 Q8The output (Y) of the given logic implementation is similar to the output of an/a _______ gate.Figure-based · Medium · figure
- 2023 Q39For the following logic circuit, the truth table is:Figure-based · Easy · figure
- 2022 Q45[Figure: logic circuit with inputs A, B and output C] The truth table for the given logic circuit is :Figure-based · Medium · figure
- 2020 Q180For the logic circuit shown, the truth table is :Figure-based · Easy · figure
- 2017 Q24The given electrical network is equivalent to :Figure-based · Easy · figure
Papers: NEET 2017, NEET 2020, NEET 2022, NEET 2023, NEET 2025.
Same topic
Other ideas in Logic Gates
Logic Gates has 6 ideas NEET has asked; 1 of them came up in more than one question.
- Boolean Algebra Expressionsonce · 2024
- NAND to NOT Conversiononce · 2024
- Logic Gate Waveform Analysisonce · 2021
- Electrical Switch Circuit Analogiesonce · 2019
- XOR Gate Fundamentalsonce · 2018