UPSC Daily Quiz for 28ᵗʰ April 2026

1) What does the Doppler Effect refer to?

2) Which strait separates the North and South Islands of New Zealand?

3) With reference to INS Kalpeni, consider the following statements:

1. It is a Fast Attack Craft of the Indian Navy.
2. It belongs to the Car Nicobar-class vessels.
3. It is a submarine used for deep-sea warfare.

Which of the statements given above is/are correct?

4) With reference to the Nilgiri Tahr, consider the following statements:

1. It is endemic to the Western Ghats.
2. It is found in the Himalayas.
3. It is the only mountain ungulate in southern India.

Which of the statements given above is/are correct?

5) Which of the following are causes of Leaf Spot Diseases?

1. Fungi
2. Bacteria
3. Nutrient deficiency

Select the correct answer using the code below: