Read CBSE Class 12 Physics HOTs Electronic Devices Set 01 below. Access comprehensive High Order Thinking Skills (HOTS) questions with answers for Class 12 Physics Chapter 14 Semiconductor Electronics Materials Devices and Simple Circuits. Tailored for the 2026-27 exam session, these analytical problems help Class 12 students understand deep concepts based on the latest CBSE, NCERT, and KVS syllabus.
Download Class 12 Physics Chapter 14 Semiconductor Electronics Materials Devices and Simple Circuits HOTS Practice
Practicing Class 12 Physics HOTS Questions is important for scoring high in Physics. Use the detailed answers provided below to improve your problem-solving speed and Class 12 exam readiness.
Chapter 14 Semiconductor Electronics Materials Devices and Simple Circuits HOTS Solutions for Class 12 Physics
UNIT 09
ONE MARK QUESTIONS
Q.1 How does the forbidden energy gap of an intrinsic semiconductor vary
with the increase in temperature?
Q.2 Why is a semiconductor damaged by a strong current?
Q.3 What is the cause of a small current in reverse bias arrangement in p-n junction ?
Q.4 A piece of copper and a piece of silicon are both cooled down through the same temperature .How do their conductivity change?
Q.5 What happens when both the emitter and the collector of a transistor are forward biased?
Q.6 Why does a transistor / radio receiver does not work in a railway carriage?
Q.7 Why a transistor can not be used as a rectifier ?
Q.8 Electrical circuit is used to get smooth d.c out put from a rectified circuit .write the name of the circuit .
Q.9 Identify the gate X ,If the truth table of the circuit is given below.
| A | B | Y |
| 1 | 1 | 1 |
| 0 | 1 | 1 |
| 1 | 0 | 1 |
| 0 | 0 | 0 |
Free study material for Physics
Higher Order Thinking Skills (HOTS) for Class 12 Physics Chapter 14 Semiconductor Electronics Materials Devices and Simple Circuits
Class 12 Physics Chapter Chapter 14 Semiconductor Electronics Materials Devices and Simple Circuits Advanced Problem Sets
Strengthen your preparation for Class 12 Physics examinations with specialized Chapter 14 Semiconductor Electronics Materials Devices and Simple Circuits HOTS worksheets. These structured problems are curated to match official CBSE guidelines and help tackle difficult board-level questions.
How to Use These Class 12 Physics HOTS
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FAQs
You can download the teacher-verified PDF for CBSE Class 12 Physics HOTs Electronic Devices Set 01 from StudiesToday.com. These questions have been prepared for Class 12 Physics to help students learn high-level application and analytical skills required for the 2026-27 exams.
In the 2026 pattern, 50% of the marks are for competency-based questions. Our CBSE Class 12 Physics HOTs Electronic Devices Set 01 are to apply basic theory to real-world to help Class 12 students to solve case studies and assertion-reasoning questions in Physics.
Unlike direct questions that test memory, CBSE Class 12 Physics HOTs Electronic Devices Set 01 require out-of-the-box thinking as Class 12 Physics HOTS questions focus on understanding data and identifying logical errors.
After reading all conceots in Physics, practice CBSE Class 12 Physics HOTs Electronic Devices Set 01 by breaking down the problem into smaller logical steps.
Yes, we provide detailed, step-by-step solutions for CBSE Class 12 Physics HOTs Electronic Devices Set 01. These solutions highlight the analytical reasoning and logical steps to help students prepare as per CBSE marking scheme.