Which books are best for a beginner starting government exam preparation?

If you are just starting out, focus on three core books: Lucent's General Knowledge for GK, R.S. Aggarwal's Quantitative Aptitude for Maths, and S.P. Bakshi's Objective General English. These three cover the foundation for almost every government exam.

Are older editions of these books still useful, or should I always buy the latest edition?

For concept-heavy books like Laxmikanth (Polity) or R.S. Aggarwal (Maths), older editions are largely fine as the core content does not change. However, for GK, Current Affairs, and Economy books, always buy the latest edition as data, budget figures, and government schemes are updated every year.

Should I buy physical books or use digital versions for government exam preparation?

Physical books work better for most aspirants during active study as underlining, margin notes, and flipping between sections is faster in print. Digital versions are great for revision on the go. Many books listed on this page are available in both formats on Amazon India.

RPSC RAS Recruitment 2026 - 607 Posts, Apply Online

The Rajasthan Public Service Commission (RPSC) has released the RAS/RTS Combined Competitive Examination 2026 notification for 607 State and Subordinate Services posts. Eligible graduates can apply online through the SSO Rajasthan / RPSC portal, with the last date 02 August 2026. The Preliminary Examination is scheduled for 29 November 2026. Complete details are given below.

RPSC RAS Recruitment 2026 – Overview

Organisation	Rajasthan Public Service Commission (RPSC)
Exam Name	RAS / RTS Combined Competitive Exam 2026
Total Vacancies	607 Posts
Qualification	Bachelor’s Degree (Graduation) in any discipline
Age Limit	21 to 40 Years (relaxation as per RPSC rules)
Prelims Exam Date	29 November 2026
Selection Process	Prelims + Mains + Interview
Application Mode	Online (SSO Rajasthan / RPSC)

Important Dates

Online Application (as extended)	04 July 2026 to 02 August 2026
Preliminary Exam	29 November 2026

Vacancy Details

Service	Posts
State Services	192
Subordinate Services	415
Total	607

Application Fee

General / Rajasthan Creamy-layer OBC	₹600/-
Rajasthan OBC (NCL) / EWS / SC / ST	₹400/-
Payment Mode	Online

Eligibility Criteria

Educational Qualification: A Bachelor’s degree in any discipline from a recognised university. Age Limit: Minimum 21 years and maximum 40 years as on the prescribed date, with age relaxation for reserved categories and women as per RPSC/Rajasthan Government rules.

Selection Process

Preliminary Examination (objective, screening)
Main Examination (descriptive)
Personal Interview

How to Apply for RPSC RAS Recruitment 2026

Visit the SSO Rajasthan portal (sso.rajasthan.gov.in) and log in, or go to rpsc.rajasthan.gov.in.
Open the Recruitment section and select RAS/RTS Combined Competitive Exam 2026.
Complete the One Time Registration (OTR) if not already done.
Fill the application form, upload documents and pay the fee online.
Submit the form before 02 August 2026 and keep a printout for reference.

Important Links

Apply Online	Click Here
Official Website	rpsc.rajasthan.gov.in

Prepare for the Exam

Preparing for RAS Prelims? Explore our curated list of the Best Books for Government Exams 2026 for state PSC and RAS preparation.

Related Recruitment 2026

Disclaimer: The information above is compiled from the official RPSC notification. Application dates were revised — candidates are advised to verify the exact last date and details on the official RPSC website before applying.