Description

Master General Science & Technology for UPSC Prelims & Mains

Science & Technology is one of the fastest-growing areas in UPSC question papers — from space missions to biotechnology to cybersecurity. Plutus IAS’s General Science & Technology guide covers both foundational science and cutting-edge technology developments in a format that directly matches UPSC’s examination style.

What’s Inside This Book

• Physics Essentials — Motion, energy, thermodynamics, light & optics, electricity, nuclear physics (UPSC-relevant level)
• Chemistry Essentials — Atoms & molecules, chemical reactions, acids-bases-salts, polymers, fertilisers & pesticides
• Biology & Life Sciences — Cell biology, genetics, human physiology, plant science, microbiology, diseases & vaccines
• Space & Defence Technology — ISRO missions (Chandrayaan, Gaganyaan, PSLV, GSLV), missile systems, satellite applications
• Information Technology — Internet, AI & Machine Learning, Blockchain, Cybersecurity, Digital India
• Biotechnology — GM crops, CRISPR, vaccines, biofuels, bioethics
• Nanotechnology & Emerging Tech — Nanomaterials, quantum computing, renewable energy technologies
• UPSC PYQs — 10 years of Science & Technology questions from UPSC Prelims with explanations

Why Science & Technology Demands Specific Preparation

UPSC Science & Technology questions are application-based, not textbook-recall. The exam asks about why a technology matters for India, what a recent space mission achieved, or how a new medical development affects public health — not definitions. This book is designed for that application-oriented approach: each concept is explained in exam context, not as standalone theory.

About Plutus IAS

Plutus IAS is OnlineKhanMarket’s house brand and a leading Delhi UPSC coaching institute. The Science & Technology section is updated annually to reflect developments in ISRO, DRDO, DST, and global technology news that UPSC has historically tested.

Format & Delivery

• PDF download — instant access after payment
• Science basics and current technology in clearly labelled sections
• Key terms and definitions highlighted for quick revision
• Mobile-optimised layout for reading anywhere

Who Should Buy This

Every UPSC Prelims aspirant — Science & Technology contributes 8–12 questions in GS Paper 1. Particularly essential for aspirants from non-science backgrounds (Arts, Commerce graduates) who need a structured, non-intimidating entry point to Science. Also useful for UPPCS, SSC CGL (General Science section), and other government exam aspirants.

Why Buy from OnlineKhanMarket

OnlineKhanMarket provides India’s most comprehensive UPSC study materials catalogue — all genuine coaching institute notes, all PDF downloads, all with instant access. 4,500+ materials covering every UPSC subject.

Frequently Asked Questions

Is Class 6–10 NCERT Science knowledge enough, or do I need this book?

NCERT Science is the foundation, but UPSC asks about current developments (ISRO missions, new vaccines, Blockchain applications) that no NCERT covers. This book bridges that gap with both fundamentals and current S&T developments.

Does this cover recent ISRO missions (2023–24)?

The space section covers all major ISRO milestones including recent missions. For very recent launches (2024), supplement with Plutus IAS Current Affairs to stay updated.

Is this also useful for UPSC Mains GS Paper 3?

Yes. GS Paper 3 includes Science & Technology as a subject. This book provides both the conceptual grounding for Prelims and the application examples needed for Mains answers.

Does it cover Biotechnology and AI in sufficient depth?

Yes. Biotechnology and IT/AI are dedicated sections. The coverage matches the UPSC syllabus depth — exam-relevant, not engineering-level detail.