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Courseware on Vigyan Evam Prodyogiki

This courseware on Science and Technology by Dr. Ravi P. Agrahari is expertly crafted to meet the demands of a rapidly evolving world, where innovation drives societal and economic progress. Featuring trusted content alongside advanced tools like conceptual videos, infographics and performance analytics, it offers a dynamic and effective learning experience. With key features such as previous year questions, mock tests, live author sessions and current affairs updates, this resource ensures comprehensive preparation for both Preliminary and Main exam trends. Ideal for mastering science and technology and achieving success in civil services, this courseware is you gateway to career excellence.

₹599.00

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Course Overview

Course Overview:

Prepare to excel in UPSC Civil Services Examination with this Courseware on Science and Technology by Dr. Ravi P Agrahari. Combining Dr. Agrahari's trusted legacy of content with cutting-edge performance analytics, this learning solution is tailored to meet the dynamic demands of the UPSC exam.

Whether you're beginning your journey or striving for top ranks, this courseware equips you with all the tools needed to master Science and Technology for both Preliminary and Main Exams.

What Makes this Courseware Stand Out?

1Full Color eBook
Gain access to a full color e-book that enhances your learning experience and provides in-depth insights aligned with changing exam trends.
260+ Engaging Conceptual Videos
Access to conceptual videos that simplify complex topics, ensuring clarity and a strong foundation for holistic learning.
3Previous Year Questions (PYQs)
Access UPSC CSE Preliminary exam PYQs (2025–2011) and Main Exam PYQs (2025–2015) with model answers—perfect for trend analysis and exam-oriented preparation.
4Video Explanations for PYQs
Master both content and strategy with video explanations for Preliminary (2011–2025) and Main (2015–2025) questions.
510+ Practice Tests
Sharpen your skills with practice tests, complete with detailed explanations to keep you exam ready.
64 Mock Test Papers
Simulate real exam conditions with mock test papers and boost your confidence with cutting-edge performance analytics.
780+ Infographics for Better Retention
Explore infographics, diagrams, and flowcharts designed to simplify intricate concepts and enhance retention.
8Live Author Events
Gain exclusive insights from Dr. Ravi P Agrahari through interactive live events on preparation strategies and effective approaches.
9Current Affairs Updates
Stay ahead with updates on Science and Technology current affairs, delivered in video, PDF, and PPT formats.

Why Choose This Courseware?

  • Holistic Preparation
    Covering both Preliminary and Main, this courseware is a one-stop solution for mastering Science and Technology.
  • Tailored for All Aspirants
    Whether you're new to the subject or aiming for top ranks, the learner-centric design ensures relevance for all levels.
  • Expert Guidance
    Authored by Dr. Ravi P Agrahari, a renowned educator and scientist with over two decades of experience in UPSC preparation.
  • Enhanced Visual Learning
    New and improved infographics make learning engaging and accessible, even for aspirants from non-science backgrounds.
  • Latest Updates
    Incorporates the most recent developments and government reports to ensure your preparation aligns with current examination trends.

About the Author

Dr. Ravi P Agrahari, an IIT Delhi alumnus and former scientist, is a celebrated author and mentor for UPSC aspirants. With over 20 years of teaching experience and expertise in Environment Science and Science & Technology, Dr. Agrahari has guided thousands of students to success.

His commitment to accessible education for all, especially students from weaker sections, reflects his work and teaching philosophy.

Unlock Your Potential Today

With its blend of trusted content, innovative digital tools, and expert guidance, this courseware is your ultimate companion for mastering Science and Technology in the UPSC Civil Services Examination.

Schedule of Classes

Course Curriculum

1 Subject

Courseware on Vigyan aur Prodyogiki

63 Exercises176 Learning Materials

Introductory Video

Courseware Introduction

Video
00:04:07

Conceptual Videos

अटल इनोवेशन मिशन

Video
00:15:21

इंस्पायर योजना

Video
00:17:56

कोयला गैसीकरण एवं द्रवीकरण

Video
00:25:49

राष्ट्रीय हाइड्रोजन मिशन (NHM)

Video
00:25:48

किसान ऊर्जा सुरक्षा एवं उत्थान महाभियान (कुसुम)

Video
00:12:37

प्रधानमंत्री सूर्योदय योजना और प्रधानमंत्री सूर्य घर योजना

Video
00:11:20

फ्यूल सेल/हाइड्रोजन ईंधन सेल

Video
00:21:29

लिथियम आयन (Li-ion) बैटरी

Video
00:18:42

ग्रेविटी बैटरी या गुरुत्व बैटरी

Video
00:16:19

प्रधानमंत्री ई-ड्राइव योजना

Video
00:08:10

लघु मॉड्यूलर रिएक्टर

Video
00:19:51

अंतरिक्ष डॉकिंग प्रयोग (SpaDeX)

Video
00:12:52

केसलर सिंड्रोम/अंतरिक्ष कबाड़/अंतरिक्ष मलबा अवधारणा

Video
00:11:01

शुक्रयान मिशन/शुक्र ऑर्बिटर मिशन (VOM)

Video
00:07:15

LUPEX मिशन

Video
00:06:19

चंद्रयान 4

Video
00:09:39

परमाणु घड़ी

Video
00:07:55

CROPS प्रयोग

Video
00:09:15

भारतीय अंतरिक्ष स्टेशन (BAS)

Video
00:08:56

अंतरिक्ष-आधारित निगरानी (SBS)

Video
00:07:08

अंतरिक्ष पर्यटन

Video
00:08:24

आदित्य-L1 मिशन

Video
00:25:54

चंद्रयान-3

Video
00:15:44

गगनयान मिशन

Video
00:09:14

एयर ब्रीदिंग प्रणोदक प्रणाली

Video
00:21:28

जेम्स वेब स्पेस टेलीस्कोप

Video
00:11:22

पुष्पक: भारत का पुन: प्रयोज्य प्रक्षेपण यान

Video
00:07:15

लघु उपग्रह प्रक्षेपक

Video
00:14:21

मंगल ग्रह पर नासा का प्रेजर्वेन्स मिशन

Video
00:06:54

इलेक्ट्रॉनिक टोल संग्रह

Video
00:06:17

इंडियन रीजनल नेविगेशन सैटेलाइट सिस्टम

Video
00:18:54

विभिन्न मोबाइल पीढि़यों के बीच तुलना

Video
00:20:42

चेहरे की पहचान तकनीक (FRT)

Video
00:05:46

ब्लॉकचेन तकनीक

Video
00:22:51

वेब पीढ़ियों के बीच तुलना

Video
00:14:53

लाई-फाई /दृश्य प्रकाश संचार

Video
00:15:55

Agni Missile

Video
00:13:44

Anti-Ballistic Missile System

Video
00:10:59

डिजिटल अरेस्ट

Video
00:05:49

बैलिस्टिक मिसाइल बनाम क्रूज़ मिसाइल

Video
00:05:46

Nuclear Submarines

Video
00:12:25

Directed Energy Weapons (DEWs)

Video
00:08:56

Bhargavastra

Video
00:06:06

Rudram I & II: Anti-Radiation Missile

Video
00:07:10

Nag Missile System

Video
00:08:04

Pralay Tactical Ballistic Missile

Video
00:07:19

Sanjay System (Battlefield Surveillance System)

Video
00:06:34

Some Recent News of AI

Video
00:11:32

Deepfake

Video
00:10:54

Bhashini - An AI Tool (box)

Video
00:06:21

AI in Medical Science

Video
00:07:43

Graphene

Video
00:12:22

Origin and Expansion of the Universe

Video
00:12:05

Charge-Parity (CP) Violation

Video
00:13:02

Neutrino

Video
00:11:00

3D Printer, 4D Printing and Organ Printing

Video
00:18:28

Air Cleaners and Air Purifiers

Video
00:10:37

Cybernatic Organism (CYBORG)

Video
00:07:45

Black Box in an Airplane

Video
00:04:50

Accelerometer

Video
00:09:48

Glycemic Index

Video
00:10:11

A1 & A2 Milk

Video
00:08:02

Disease X (Congo)

Video
00:08:30

Chandipura Virus

Video
00:07:48

Monkey Pox

Video
00:08:44

DIGIPIN Web Application

Video
00:09:00

Prelim PYQ Video Explanation

Chapter 1 - Development of Science and Technology in the Past, Present and Future

Video
00:10:09

Chapter 3 - Structure of Energy Development in India: Renewable & Non-renewable Energy

Video
01:29:52

Chapter 4 - Nuclear Energy, Nuclear Fuel, Radioactive Element and Radioactivity

Video
00:13:14

Chapter 5 - Nuclear Diplomacy

Video
00:16:51

Chapter 6 - Various Institutional Setups for Space Research, Concepts of Orbits & Launch Stations

Video
00:13:08

Chapter 7 - Satellites and Launch Vehicle Technology of India with Space Observatory

Video
00:12:13

Chapter 8 - Outer Space Affairs and Various National and International Space Missions

Video
00:15:12

Chapter 9 - Different Regulatory Bodies and Government Programmes on ICT

Video
00:14:14

Chapter 10 - Technical Aspect of Information and Communication Technology

Video
00:09:50

Chapter 11 – Internet, Global Internet Governance Network and Their Various Applications

Video
00:23:55

Chapter 12 - ICT- based issues

Video
00:18:38

Chapter 13 – Cyber Security

Video
00:10:14

Chapter 14 - Fundamentals of Computer

Video
00:06:31

Chapter 15 - Defence Technology

Video
00:32:34

Chapter 16 – Artificial Intelligence

Video
00:08:58

Chapter 18 - Nanotechnology

Video
00:08:27

Chapter 19 - IPR and Related Rights

Video
00:07:00

Chapter 20 – Universe

Video
00:10:58

Chapter 21 - Particle Physics

Video
00:18:06

Chapter 22 – Biotechnology

Video
00:04:18

Chapter 23- Advancements in Biotechnology

Video
00:55:15

Chapter 24 - Recent Health and Welfare Programmes including Different Types of Diseases

Video
00:04:17

Chapter 25 - Corona Diary_COVID 19-History and Updates

Video
00:08:46

Chapter 26 - Miscellaneous Topics

Video
00:11:38

Main PYQ Video Explanation

Main Model Answer Format

Video
00:20:25

Main Answer Discussion 2024

Video
00:39:07

Main Answer Discussion 2023

Video
00:39:55

Main Answer Discussion 2022

Video
00:23:54

Main Answer Discussion 2021

Video
00:21:14

Main Answer Discussion 2020

Video
00:24:53

Main Answer Discussion 2019

Video
00:18:58

Main Answer Discussion 2018

Video
00:20:27

Main Answer Discussion 2017

Video
00:25:37

Main Answer Discussion 2016

Video
00:19:40

Main Answer Discussion 2015

Video
00:25:12

Main Answer Discussion 2014

Video
00:17:00

Main Answer Discussion 2013

Video
00:21:10

Chapter-wise Prelim Previous Year Questions

Chapter 01

Exercise

Chapter 03

Exercise

Chapter 04

Exercise

Chapter 05

Exercise

Chapter 06

Exercise

Chapter 07

Exercise

Chapter 08

Exercise

Chapter 09

Exercise

Chapter 10

Exercise

Chapter 11

Exercise

Chapter 12

Exercise

Chapter 13

Exercise

Chapter 14

Exercise

Chapter 15

Exercise

Chapter 16

Exercise

Chapter 18

Exercise

Chapter 19

Exercise

Chapter 20

Exercise

Chapter 21

Exercise

Chapter 22

Exercise

Chapter 23

Exercise

Chapter 24

Exercise

Chapter 25

Exercise

Chapter 26

Exercise

Mock Tests

UPSC CSE GS Paper 1 - Mock Test 01

Exercise

UPSC CSE GS Paper 1 - Mock Test 02

Exercise

UPSC CSE GS Paper 1 - Mock Test 03

Exercise

UPSC CSE GS Paper 1 - Mock Test 04

Exercise

Unit Tests

Unit 01

Exercise

Unit 02

Exercise

Unit 03

Exercise

Unit 04

Exercise

Unit 05

Exercise

Unit 06

Exercise

Unit 07

Exercise

Unit 08

Exercise

Unit 09

Exercise

Unit 10

Exercise

Unit 11

Exercise

Knowledge Enrichment Content

Some Important PYQ (Main) for Practice

PDF

Scientific Instruments, Innovations & Institutions

PDF

Main Previous Year Papers with Answers (2013-2024)

Mains Questions with Explanations

PDF

Infographics

Nuclear Diplomacy

PDF

Dark Web Vs Deep Web Vs Surface Web

PDF

VR vs AR vs MR vs XR

PDF

Cloud Computing

PDF

Blockchain

PDF

Nanotechnology

PDF

Gravitational Waves - Ripples in Spacetime

PDF

CERN Experiment & God Particle

PDF

Stem Cells

PDF

Crispr-Cas9

PDF

Accelerometer

PDF

Quantum Computing

PDF

Hydroponics vs Aeroponics vs Aquaponics

PDF

Geothermal Power Energy Generation

PDF

Ocean Thermal Energy Conversion

PDF

Solar Photovoltaic and Solar Water Heater

PDF

Generation of Biofuel

PDF

Biomass Gasification

PDF

Shale Gas Extraction

PDF

Fuel Cell vs Microbial Fuel Cell

PDF

India's 3-Stage Nuclear Programme and FBR in India

PDF

Types of Earth_Orbits

PDF

SSLV and RLV-TD

PDF

PSLV, GSLV and GSLVM

PDF

Mission Gaganyaan

PDF

James Webb Telescope vs Hubble Space Telescope

PDF

IRNSS Indian Regional Navigation Satellite System

PDF

Chandrayaan-3

PDF

Aditya-L1 Mission

PDF

4G vs 5G

PDF

Biogas Cycle

PDF

Biomass Gssification

PDF

Geothermal Power Energy Generation and Types of Geothermal Energy

PDF

Green Hydrogen

PDF

Lithium-ion Battery

PDF

Solar Pond

PDF

Tidal Energy

PDF

Wind Energy Generation

PDF

Sun-Synchronous Orbit

PDF

Types of Earch_Orbits (High Res Print)

PDF

Types of Orbits

PDF

Turbojet vs Ramjet vs Scramjet

PDF

Chandrayaan-1 vs Chandrayaan-2

PDF

International Space Station

PDF

Mission Gagayaan

PDF

Standalone vs Non-Standalone 5G

PDF

IoT (Internet of Things)

PDF

Encryption

PDF

NFTs

PDF

Spyware, Pegasus, Cryptojacking and Bluebugging

PDF

Israel's Iron Dome

PDF

Artificial Intelligence (AI)

PDF

Deepfake

PDF

Bionic Man and Sophia

PDF

Robotics

PDF

Intellectual Property Rights (IPR)

PDF

Lifecycle of Star

PDF

Matter vs AntiMatter

PDF

Neutrino & Anti-neutrino_Ice Cube_INO

PDF

Cloning

PDF

In-vitro fertilization (IVF) and Test Tube Baby

PDF

Pronuclear Transfer

PDF

The Human Genome Project

PDF

Electric Vehicles and Their Types

PDF

Key Products of UCG

PDF

Bharatiya Antariksh Station

PDF

Breakthrough Crops Mission

PDF

Chandrayaan-4 Mission Workflow

PDF

India Graphene Engineering and Innovation Centre (iGEIC)

PDF

Course Instructor