Which Science & Technology topics matter most for MPSC Rajyaseva?

carry the highest question counts based on previous-year analyses.

Is this Science & Technology material free?

Yes — every chapter, practice set and flashcard deck here is free. Premium mock tests and live courses from tutors are labelled separately.

MPSC RajyasevaScience & Technology

Science & Technology for MPSC Rajyaseva

Prelims Paper I · General science, space, IT and biotechnology.

📊 Prelims Paper I (100 questions, 200 marks)

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How toppers play this section

Shared with UPSC CSE Prelims. MPSC asks the same national topics and adds a Maharashtra layer, which is in the state chapters.

Chapters

Built to the MPSC Rajyaseva blueprint — notes, shortcuts, solved PYQ-style examples and practice in every chapter.

1How to Crack Science & Tech for PrelimsWhy Science & Tech is the smallest static block but among the highest current-affairs density, the mechanism-over-memorisation approach, and the two-chapter structure this hub follows.⏱ 18 min read

2Space Technology & DefenceSatellite orbit types, ISRO's major launch vehicles and programmes, India's satellite navigation system, and the missile/defence classification system UPSC tests through nearly every launch or test headline.⏱ 44 min read

3Biotechnology, IT & HealthGenetic engineering and CRISPR basics, vaccine types and mechanisms, major health programmes and diseases, and India's digital/IT initiatives — the compact biology and information-technology mechanisms behind health and tech current affairs.⏱ 44 min read

Topic-wise weightage in MPSC Rajyaseva

Expected question counts from previous-year paper analyses. Topics with an arrow already have a full chapter.

Topic	Prelims Q	Priority
How to crack Science & Tech for Prelims (mechanism-over-memorisation method)	—	High
Space technology & defence	~6	High
Biotechnology, IT & health	~6	High

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Science & Technology for MPSC Rajyaseva

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Topic-wise weightage in MPSC Rajyaseva

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