CUET-PG SERIES
Electronics-engineering

Semiconductor

3 previous year questions.

Volume: 3 Ques
Yield: Medium

High-Yield Trend

3
2025

Chapter Questions
3 MCQs

01
PYQ 2025
easy
electronics-engineering ID: cuet-pg-
Due to illumination by light, the electron and hole concentrations in a heavily doped N-type semiconductor increase by and , respectively. If is the intrinsic concentration, then
02
PYQ 2025
medium
electronics-engineering ID: cuet-pg-

At room temperature, the energy band gap of different materials have been listed in the table below. Correctly match the energy band gap (List-I) with the corresponding material (List-II).

LIST-I (Energy band gap) LIST-II (Material)
A. eVI. Polymer
B. eVII. Germanium
C. eVIII. Silicon
D. eVIV. Gallium Arsenide
1
A - IV, B - II, C - III, D - I
2
A - II, B - III, C - IV, D - I
3
A - I, B - II, C - IV, D - III
4
A - III, B - IV, C - I, D - II
03
PYQ 2025
easy
electronics-engineering ID: cuet-pg-
In a p-type Si sample, the hole concentration is and the intrinsic carrier concentration is . The value of electron concentration will be

About Semiconductor - CUET-PG

Semiconductor is a vital chapter for CUET-PG aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.

By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.

Frequently Asked Questions

Why focus on Semiconductor PYQs?

Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.

How to best use this analysis?

Review the topic breakdown to see which sub-topics within Semiconductor carry the most weight. Then, tackle the questions iteratively to solidify your understanding.