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.

Electronics Internship Archives - Government Jobs, Recruitment & Paid Internships

DRDO LRDE Paid Internship 2026-27 notification for 75 internship positions with ₹5000 monthly stipend.

DRDO LRDE Paid Internship 2026-27 Notification Out

Asmita2 months ago2 months ago08 mins

The Defence Research and Development Organisation (DRDO) has invited applications for the LRDE Paid Internship 2026-27 at the Electronics and Radar Development Establishment (LRDE), Bengaluru. This internship opportunity is open for final-year BE/B.Tech, ME/M.Tech, and M.Sc students from relevant disciplines. A total of 75 internship positions are available under various engineering branches. Selected students will…