UPSC CSE Mains 2013 · GS3
(a) What is a digital signature? What does its authentication mean? Give various salient built-in features of a digital signature. (b) How does the 3D printing technology work? List out the advantages and disadvantages of the technology.
Theme
T147 AI, semiconductors, robotics & emerging digital tech
What UPSC asks in this theme
Questions ask agentic AI and its risks, semiconductor mission challenges, AI in diagnosis and privacy, robots for hazardous labour, digital signatures and 3D printing.
What to cover
- AI concepts and governance (IndiaAI Mission)
- India Semiconductor Mission and ecosystem gaps
- AI in health and data privacy
- Robotics and labour
- Digital signatures, 3D printing basics
Writing the answer
- Explain simply, then benefits and risks
These notes are for the whole theme, built from all 5 of its PYQs. UPSC does not publish model answers.
More PYQs from this theme
- GS3202615 marks
- GS3202515 marks
- GS3202310 marks
- GS32015
All 25 GS3 2013 questions · Technology, Economy, Environment, Security & Disaster Management · Report a typo