UPSC Mains
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Optional Syllabus
Ideal UPSC Optional Preparation Timetable for IAS Aspirants
Oct, 2025
•4 min read
Featured Blog
Optional Syllabus
Ideal UPSC Optional Preparation Timetable for IAS Aspirants
Oct, 2025
•4 min read
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Previous Year Question Paper
UPSC 2014 Mains GS1 - All Model Answers
Feb, 2025
•2 min read
Previous Year Question Paper
UPSC 2013 Mains Model Answers
Apr, 2025
•1 min read
Previous Year Question Paper
UPSC 2013 Mains GS3 Model Answer - Write a note on India’s green energy corridor to alleviate the problems of conventional energy.
Feb, 2025
•1 min read
Previous Year Question Paper
UPSC 2013 Mains GS3 Model Answer - With a consideration towards the strategy of inclusive growth, the New Companies Bill, 2013 has indirectly made CSR a mandatory obligation. Discuss the challenges expected in its implementation in right earnest.
Feb, 2025
•2 min read
Previous Year Question Paper
UPSC 2013 Mains GS3 Model Answer - What is the meaning of the term tax-expenditure? Taking the housing sector as an example, discuss how it influences the budgetary policies of the government.
Feb, 2025
•1 min read
Previous Year Question Paper
UPSC 2013 Mains GS3 Model Answer - What is an FRP composite material? How are they manufactured? Discuss their applications in the aviation and automobile industry
Feb, 2025
•1 min read
Previous Year Question Paper
UPSC 2013 Mains GS3 Model Answer - What is a digital signature? What does its authentication mean? Giver various salient built-in features of a digital signature.
Feb, 2025
•1 min read
Previous Year Question Paper
UPSC 2013 Mains GS3 Model Answer - What do you understand by the Umpire decision review in cricket? Discuss its various components. Explain how silicon tape on the edge of a bat may fool the system.
Feb, 2025
•1 min read
Previous Year Question Paper
UPSC 2013 Mains GS3 Model Answer - What do you understand by fixed-dose drug combinations (FDCs)? Discuss their merits and demerits.
Feb, 2025
•1 min read
