NDA · Weekly PDF
NDA Weekly Current Affairs — July 20–26, 2026 (PDF)
Free NDA weekly current affairs PDF for 20 July 2026 to 26 July 2026, covering 14 exam-focused topics. Revision cards written by Cavalier faculty for the NDA GK paper.
Download the PDF ↓What this weekly covers
Each card in the PDF condenses one of these daily explainers into revision points. Read the full article for the MCQs and the exam-pattern note.
- 20 July 2026
- The Urban Heat Island Effect Geography & Environment
- Pumped Storage Hydropower — The 'Water Battery' Science & Technology
- 21 July 2026
- Rare Earth Elements & Permanent Magnets Science & Technology
- India Approves Its First Dengue Vaccine Science & Technology
- 22 July 2026
- INS Malvan & Anti-Submarine Warfare Defence & Security
- Borophene — A 2D 'Wonder Material' Lubricant Science & Technology
- 23 July 2026
- The BioE3 Policy & Biomanufacturing Science & Technology
- Aerosols & Climate Change Science & Technology
- 24 July 2026
- Zinc-Air (Metal-Air) Batteries Science & Technology
- Soil Health, Degradation & Conservation Geography
- 25 July 2026
- Mahanadi Basin & India's Sedimentary Basins Geography
- The Indian Coast Guard & Maritime Security Defence & Security
- 26 July 2026
- GM vs Gene-Edited Crops & India's Biosafety Rules Science & Technology
- Anahat Singh Wins the World Junior Squash Title Sports
How to use it
Read the PDF once end to end, then use the bold figures and names as a self-test: cover the card, recall the number, check. Come back to the weekly the week before the paper — it is written as a revision sheet, not a news bulletin.