Geography · NDA previous year questions

2026 30 questions

1. Q1452026 · 12 Apr 2026

   Loose sediments are transformed into sedimentary rocks by the process of

   1. A.lithification
   2. B.weathering
   3. C.mass wasting
   4. D.solifluction
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   Answer: A

2. Q1462026 · 12 Apr 2026

   Which of the following are associated with composite volcanoes? I. They result in explosive eruptions. II. They eject pyroclastic materials. III. Pyroclastic materials and ashes accumulate near the vent, forming layers. Select the correct answer using the code given below.

   1. A.I and II only
   2. B.II and III only
   3. C.I and III only
   4. D.I, II and III
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   Answer: D

3. Q1472026 · 12 Apr 2026

   Consider the following statements regarding the Earth's crust: I. The continental crust is thinner under fold mountains. II. The mean thickness of ocean crust is $30\mathrm{km}$. III. The Earth's crust is brittle in nature. Which of the statements given above is/are correct?

   1. A.I only
   2. B.I and II
   3. C.III only
   4. D.I and III
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   Answer: C

4. Q1482026 · 12 Apr 2026

   Consider the following statements: I. Earthquake waves are basically of two types, namely body waves and surface waves. II. The body waves interact with the surface rocks and generate surface waves. Which of the statements given above is/are correct?

   
   1. A.I only
   2. B.II only
   3. C.Both I and II
   4. D.Neither I nor II km
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   Answer: C

5. Q1502026 · 12 Apr 2026

   Which one of the following is not a strategy in the Rainfed Area Development (RAD) scheme of India?

   1. A.Diversified farming
   2. B.Soil health management
   3. C.Adaptation of cluster-based approaches
   4. D.Optimizing canal irrigation
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   Answer: D