UPSC - Combined Defence Services (CDS) Course

UPSC - Combined Defence Services (CDS) Course


Online course for Combined Defence Services Exam conducted by the UPSC. The course covers General Knowledge, General English and Elementary Mathematics.

Every year, more than 3 lakh candidates apply for CDS exam conducted by UPSC. Whether you are already taking some coaching or preparing by yourself, improving your question solving skills is essential for your success in CDS.

But how do you improve your knowledge and skills, especially when you have so much to learn in very limited time? That's the challenge we wanted to solve when we started e-learning courses.

This online email course is exclusively for CDS aspirants who are serious about clearing it. In short, online practice course along with powerful email lessons that will make you excel in CDS!

  CDS 2020
Login access to learning portal
Daily questions at your email
Chapter-wise important questions
Answers and solutions of questions
Revision study material and notes
Clear your doubts through email & forum
100% 7-day money back guarantee

Course Coverage

History of India

  • Ancient Indian History 
  • Medieval Indian History 
  • Modern Indian History 
  • Indian National Movement 

Indian Polity

  • Constitution of India 
  • Local Government 
  • Indian Executive 
  • Indian Legislature 
  • Indian Judiciary 
  • India After Independence

Indian Geography

  • The Earth 
  • India at a Glance 
  • Physical Features 
  • Rivers of India 
  • Climate of India 
  • Biodiversity in India 
  • Agriculture in India 
  • Soils of India 
  • Transportation and Communication 
  • Minerals, Energy and Industries


  • Introductory Economics 
  • Money and Banking 
  • National Income 
  • Budget and Fiscal Policy 
  • Open Economy 
  • Economy of India

Environment and Biodiversity

  • Natural Environment 
  • Environmental Problems

General Physics

  • Measurement 
  • Motion and Force 
  • Work and Energy 
  • Solids and Fluids 
  • Gravitation 
  • Sound and Waves
  • Heat 
  • Light 
  • Electricity 
  • Magnetism 

General Chemistry

  • Matter
  • Atomic Structure 
  • Chemical Bonding 
  • Acids, Bases and Salts 
  • Periodic Classification 
  • Metals and Non-metals 
  • Carbon and Compounds 

General Biology

  • Living Organisms 
  • Cells and Tissues 
  • Life Processes 
  • Reproduction and Heredity 
  • Food, Nutrition and Health 

General English

  • Parts of Speech 
  • Verbs 
  • Sentence Formation 
  • Reading Comprehension 
  • Para Jumbles 

Basic Maths

  • Averages
  • LCM and HCF 
  • Ratio and Proportion 
  • Percentages 
  • Time and Work 
  • Speed, Time and Distance 
  • Linear Equations 
  • Progressions 
  • Mensuration 
  • Statistics 
  • Sets 
  • Venn Diagram

Basic Maths - II

  • Number Systems 
  • Remainders 
  • Mixtures and Alligation 
  • Profit and Loss 
  • Interests 
  • Polynomials 
  • Quadratic Equations 
  • Geometry 
  • Coordinate Geometry 
  • Trigonometry 
  • Probability 
  • Permutation and Combination