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.

RRB NTPC Archives - Government Jobs, Recruitment & Paid Internships

Admit Card
Railway Jobs

RRB NTPC Graduate Level Tier-2 Exam City & Date 2026

Bharat I2 months ago2 months ago04 mins

RRB NTPC Graduate Level Tier-2 (CBT-II) exam on 10 July 2026 under CEN 06/2025. Check exam city details, download link and full process here.