IAS Prelims

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Disha UPSC Paper 2 CSAT 31 Topic-wise IAS UPSC Prelims/ Prarhambik Previous Year Question Papers (1995 - 2025) with 3 Practice Sets Hindi Edn | PYQs | UPSC Book 2025 - 26 by Mrunal Patel

Disha UPSC Paper 2 CSAT 31 Topic-wise IAS UPSC Prelims/ Prarhambik Previous Year Question Papers (1995 - 2025) with 3 Practice Sets Hindi Edn | PYQs | UPSC Book 2025 - 26 by Mrunal Patel

Rs. 380.00Rs. 285.00
The Hindi Edition of the Book UPSC CSAT 31 Topic-wise IAS Prelims Previous Year Solved Papers 2 (1995 - 2025) with 3 Practice Sets consists of the past 31 years solved questions...
Disha Environment & Ecology Simplified with Infographics, Pictures, Charts, Maps & PYQs for UPSC Civil Services & State PSC Exams |

Disha Environment & Ecology Simplified with Infographics, Pictures, Charts, Maps & PYQs for UPSC Civil Services & State PSC Exams |

Rs. 500.00Rs. 300.00
Environment & Ecology – Simplified | 4-Color Infographic Edition For UPSC & State Civil Services Aspirants | By Disha Publication Prepare smarter, not harder—with Ecology & Environment – Simplified, a...
Disha Crack UPSC CSAT 2026 Civil Services Aptitude Test IAS Prelims Paper 2 with PYQs, 3 Mock Tests & Chapter-wise Author Videos 11th Edition | Highly Useful for State PSC Exams

Disha Crack UPSC CSAT 2026 Civil Services Aptitude Test IAS Prelims Paper 2 with PYQs, 3 Mock Tests & Chapter-wise Author Videos 11th Edition | Highly Useful for State PSC Exams

Rs. 790.00Rs. 600.00
The thoroughly revised & Upgraded 11th edition of the book Crack IAS Prelims General Studies (CSAT) - Paper 2 captures all the important topics being asked in the last few...
UPSC EPFO (EO/AO/APFC) Combo: Accounting Principles, Labour Laws, Social Security, IR & Insurance (2nd Edition) + The Secret Code of UPSC Toppers

UPSC EPFO (EO/AO/APFC) Combo: Accounting Principles, Labour Laws, Social Security, IR & Insurance (2nd Edition) + The Secret Code of UPSC Toppers

Rs. 539.00Rs. 319.00
The 3rd Edition of the Disha s Bestselling Book - UPSC EPFO (Enforcement Officers/ Accounts Officers) Exam Guide covers all the 4 sections as per the latest syllabus - General...
Authentic NCERT Summary (Class 6–12) & Indian Economy PYQ Analysis Combo | UPSC & State PSC Civil Services | Old & New NCERT One-Liners + Past Questions with Context & Discussion

Authentic NCERT Summary (Class 6–12) & Indian Economy PYQ Analysis Combo | UPSC & State PSC Civil Services | Old & New NCERT One-Liners + Past Questions with Context & Discussion

Rs. 1,175.00Rs. 660.00
The English Edition of Authentic NCERT Summary by Disha is India s 1st Book to capture Authentic Summary of Old & New NCERT Class 6 to 12 Books of all...
Combo Offer - Authentic NCERT Summary (Class 6–12) + General Science & Technology Simplified Combo | UPSC & State PSC Civil Services | NCERT One-Liners, Infographics, Mind Maps, PYQs & More

Combo Offer - Authentic NCERT Summary (Class 6–12) + General Science & Technology Simplified Combo | UPSC & State PSC Civil Services | NCERT One-Liners, Infographics, Mind Maps, PYQs & More

Rs. 1,375.00Rs. 770.00
The English Edition of Authentic NCERT Summary by Disha is India s 1st Book to capture Authentic Summary of Old & New NCERT Class 6 to 12 Books of all...
Combo Offer- Authentic NCERT Summary (Class 6–12) + Master Geography Through Maps Atlas Combo | UPSC & State PSC Civil Services | NCERT One-Liners, PYQs, 180+ Maps, Infographics, Charts & Tables

Combo Offer- Authentic NCERT Summary (Class 6–12) + Master Geography Through Maps Atlas Combo | UPSC & State PSC Civil Services | NCERT One-Liners, PYQs, 180+ Maps, Infographics, Charts & Tables

Rs. 1,175.00Rs. 660.00
The English Edition of Authentic NCERT Summary by Disha is India s 1st Book to capture Authentic Summary of Old & New NCERT Class 6 to 12 Books of all...
combo Offer- Authentic NCERT Summary (Class 6–12) + Mastering Essay & Answer Writing Combo | UPSC & State PSC Civil Services | NCERT One-Liners, Prelims & Mains Coverage

combo Offer- Authentic NCERT Summary (Class 6–12) + Mastering Essay & Answer Writing Combo | UPSC & State PSC Civil Services | NCERT One-Liners, Prelims & Mains Coverage

Rs. 974.00Rs. 589.00
The English Edition of Authentic NCERT Summary by Disha is India s 1st Book to capture Authentic Summary of Old & New NCERT Class 6 to 12 Books of all...

About UPSC Prelims Exam and Book Recommendation By IAS Toppers

UPSC Prelims refers to the preliminary examination conducted by the Union Public Service Commission. In total, the UPSC examination consists of three stages. Prelims is the first stage of the civil services exam. It is a screening test to select candidates for the UPSC Mains examination. It mainly comprises of two objective-type question papers: Paper 1 called General Studies (GS) and Paper 2 called Civil Services Aptitude Test (CSAT). Each paper is carried out for a duration of 2 hour each. Both the question papers of Prelims exam are set in both English and Hindi. For incorrect answers, there is a negative marking of 0.33 (1/3) mark each. Only the candidates who qualify for the UPSC Prelims exam are eligible to appear for the UPSC Mains exam.

Quick Tips from UPSC Toppers to Prepare for UPSC Prelims

Prelims is the first and the most difficult stage to clear before getting qualified for giving the UPSC Mains examination. Aspirants require consistency, persistence and huge doses of motivation to clear this exam. Here are some quick tips to prepare for the UPSC Prelims:

• Analyze UPSC PYQ (Previous Years Question Papers)

One of the best ways to prepare for UPSC Prelims is to analyze and practice previous years' question papers. Attempting these papers is a sure shot way to build a solid foundation for the knowledge about what a UPSC Prelims Paper is like.

• Understand the Syllabus Thoroughly

Since the syllabus for Prelims is quite vast, it is always a good idea to dedicate some time to thoroughly understanding and getting clear about the entire syllabus, so that you don’t get stuck during your preparatory studies.

Book Recommendation By IAS Toppers

In an era when oodles of UPSC study material is available both online and offline, Disha Publication strives to create Civil Services books that are not only simple to grasp but also cover the UPSC syllabus in deep detail. A wide array of books are available, both in English and Hindi, for all serious aspirants and these books are recommended by IAS Toppers. With top-of-the-line subject matter experts and IAS connoisseurs, hundreds of professionals work together to produce each title of Disha’s UPSC books.