Prelims Mantra (Practice Questions) (30/12/2025)

Consider the following statements about Sokoto:

1. Sokoto lies in the Sudano-Sahelian ecological zone.

2. The Sokoto–Rima river system is part of the Niger River basin.

Which of the statements given above is/are correct?

Consider the following statements:

I. Hussain Sagar Lake frequently experiences eutrophication.

II. Excess nutrient inflow leads to oxygen depletion in lake water.

Which of the statements given above is/are correct?

Match the following lakes with their correct features:

Select the correct answer using the code below:

Consider the following statements about INSV Kaundinya’s maiden overseas voyage:

1. INSV Kaundinya is a traditional stitched sailing vessel built indigenously by the Indian Navy.

2. The maiden voyage is retracing historical maritime routes between India and the Arabian Peninsula.

3. The voyage was flagged off from Kochi to Muscat.

Which of the statements given above is/are correct?

Consider the following statements about Pinaka Long Range Guided Rocket (LRGR 120):

1.  It has a maximum range of 120 km.

2. It was launched from a new, dedicated launcher specifically built for LRGR.

3. It enhances precision strike capability of the Indian Army.

Which of the statements given above are correct?