Semiconductors MCQ — 3 Practice Questions with Answers

Practice 3 Semiconductors multiple-choice questions with detailed answers and explanations. Ideal for RAS/RPSC exam preparation.

3 Questions Science & Technology

Q1. India's first integrated end-to-end Silicon Carbide (SiC) semiconductor plant by SiCSem Pvt. Ltd. broke ground in November 2025 in which city?

A Sanand, Gujarat

B Hyderabad, Telangana

C Bhubaneswar, Odisha Correct

D Pune, Maharashtra

Explanation

SiCSem Pvt. Ltd. broke ground on India's first integrated device manufacturing facility for SiC semiconductors at Info Valley, Bhubaneswar, Odisha on November 1, 2025; CM Mohan Charan Majhi inaugurated the project.

Q2. In which Indian states are the three semiconductor fabrication units currently in development per the Rs 1 trillion chip fund article?

A Karnataka, Tamil Nadu, Maharashtra

B Telangana, Andhra Pradesh, Kerala

C Punjab, Haryana, Rajasthan

D Gujarat, Assam, Greater Noida (UP) Correct

Explanation

India currently has three semiconductor fabrication units in various stages of development in Gujarat, Assam, and Greater Noida (Uttar Pradesh). The Rs 1 trillion chip fund builds on the existing India Semiconductor Mission (ISM) and ISM 2.0, focusing on producing semiconductor equipment, materials, and full-stack Indian intellectual property.

Q3. What is the approximate investment outlay for India's first SiC semiconductor IDM plant by SiCSem Pvt. Ltd. in Bhubaneswar?

A About INR 500 crore

B About INR 5,000 crore

C About INR 10,000 crore

D About INR 2,067 crore Correct

Explanation

The plant involves an investment of approximately INR 2,067 crore (USD 220 million) and is expected to be operational by 2027 to 2028 with annual capacity of 60,000 SiC wafers.

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Semiconductors falls under the Science & Technology section of the RAS/RPSC syllabus. It is a frequently tested area and regular practice with these MCQs will strengthen your preparation.

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Semiconductors MCQ — 3 Practice Questions with Answers

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