by convexclasses | Jul 14, 2026 | Blog
Clearing the NDA written exam is only half the battle. Every year, a large number of candidates who score well on paper get rejected at the SSB or medical stage simply because they didn’t know the exact physical and medical standards in advance — or started...
by convexclasses | Jul 12, 2026 | Blog
Nutrition is one of the most important concepts in Class 10 Science, especially in the chapter “Life Processes.” It explains how living organisms obtain food and use it for energy, growth, repair, and maintenance of the body. Understanding nutrition is...
by convexclasses | Jul 6, 2026 | Blog
Many PCB (Physics, Chemistry, Biology) students dream of serving the nation by joining the Indian Armed Forces. However, one of the most common questions is: Can a Biology student give the NDA exam? The short answer is Yes—but it depends on which wing of the National...
by convexclasses | Jul 2, 2026 | Blog
Preparing for the National Defence Academy (NDA) exam in just three months may seem challenging, but with the right planning and consistent effort, it is completely achievable. Every year, thousands of students clear the NDA written examination by following a...
by convexclasses | Jul 2, 2026 | Blog
The General Ability Test (GAT) is the highest-scoring paper in the NDA written examination, carrying 600 marks out of the total 900 marks. Many aspirants focus heavily on Mathematics, but the GAT paper often plays a decisive role in improving the overall score and...
by convexclasses | Jul 1, 2026 | Blog
Preparing for the National Defence Academy (NDA) exam requires discipline, consistency, and the right study plan. Every year, thousands of students aim to join the Indian Army, Navy, and Air Force, but only those with focused preparation are able to clear the written...
