Preview RAS Mains 2023| Science and technology Course| Notes| PDF|Video Classes

Introduction to Science and Technology

Introduction-Syllabus & PYQs

Syllabus and PYQ PDF

Chemistry in everyday life

State of matter

Atomic Structure

Metal, Nonmetal and metalloid

Metallurgical principle and methods, alloys

Acid, Base and Salts , pH

Drugs, Medicine, additives, preservation, antioxidant

Pesticides and fertilizer

Chemistry Part 1 pdf

Chemistry Part 2 PDF

Chemistry Part 3 PDF

Physics in everyday life

Gravitation, Human Eye, Thermodynamics

Physics Part 1 PDF

Physics Part 2 PDF

Biology (जीव विज्ञान)

Cell- part 1

Cell -part 2

Digestive system

Respiratory system

Excretory system

Control and coordination : part 1 (nervous system)

Control and coordination Part2 (endocrine gland)

Reproduction system

Blood circulator system part 1

Biology Part 1 PDF

Biology Part 2 PDF

Plant biology PDF 1

Plant biology PDF 2

Blood circulatory system part 2

Disease part 1

Computer networking and telecommunications

Telecommunication, networking, frequency spectrums, digital india, mobile telephony

Artificial intelligence,machines learning, internet of Things, social media, O. T. T., BlockChain , Cryptocurrency

augmented reality, RFID, cloud computing, quantum computing

Technology part 1 PDF

Technology part 2 PDF

Technology other points of syllabus

Role of indian scientists

Nano technology and robotics

Development of science and technology in rajasthan

Gov policy , green hydrogen policy 2023

Roll of Scientist PDF

Science in rajasthan PDF

Nano and Robotics PDF

Space and defence technology

Space technolgy part 1

Space technology part 2 .. space programs

Defence technology Part 1 PDF

Defence Technology Part 2 PDF

SPACE and Defence Tech PDF

Preview - RAS Mains 2023| Science and technology Course| Notes| PDF|Video Classes