Most Expected UPSC Prelims 2026 Questions
Science, Technology & Artificial Intelligence
Shaktimatha Learning | UPSC Prelims Mega Revision Series 2026
Science & Technology In UPSC Prelims
In recent years UPSC has increasingly focused on emerging technologies, Artificial Intelligence, biotechnology, space technology and digital governance.
Questions are generally conceptual and connected with current affairs, government initiatives and technological developments.
Important Focus Areas
- Artificial Intelligence
- Quantum Computing
- Semiconductor Mission
- Space Technology
- Cyber Security
Q1. Artificial Intelligence mainly refers to:
A) Human brain surgery
B) Machine ability to perform intelligent tasks
C) Renewable energy production
D) Traditional data storage
✅ Correct Answer: B
Artificial Intelligence refers to the capability of machines and computer systems to perform tasks requiring human intelligence.
Examples include speech recognition, decision making, language translation and image analysis.
Q2. Quantum Computing is considered revolutionary because:
A) It uses mechanical engines
B) It stores only analog data
C) It can process complex calculations rapidly
D) It replaces internet connectivity
✅ Correct Answer: C
Quantum computers use quantum bits (qubits) and can solve highly complex calculations much faster than traditional computers.
Q3. India Semiconductor Mission primarily aims to:
A) Improve agriculture exports
B) Promote domestic semiconductor manufacturing
C) Expand railway networks
D) Increase oil production
✅ Correct Answer: B
India Semiconductor Mission aims to strengthen domestic chip manufacturing and reduce dependence on imports.
Semiconductors are essential for electronics, communication systems and modern digital technologies.
Q4. “Gaganyaan Mission” is associated with:
A) Underwater exploration
B) India’s human spaceflight mission
C) Artificial Intelligence research
D) Missile defence system
✅ Correct Answer: B
Gaganyaan is India’s first human spaceflight mission led by ISRO.
The mission aims to send Indian astronauts into space and strengthen India’s space capabilities.
Q5. Cyber Security mainly deals with:
A) Protection of digital systems and networks
B) Agricultural insurance
C) Satellite fuel technology
D) Water conservation systems
✅ Correct Answer: A
Cyber Security focuses on protecting computers, networks, software and data from cyber attacks and digital threats.
It has become extremely important with rapid digitalization and online services.
Final Science & Technology Revision Advice
Focus on concepts instead of memorizing excessive technical details.
Revise government missions, emerging technologies and current affairs repeatedly.
“UPSC Science & Technology questions reward conceptual clarity.”
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