INSIGHT UPSC QUIZ

Which of the following is parasitic food chain

An artificial ecosystem is represented by:

Solar energy is received by the earth through:

Which of the following layers of the atmosphere makes Radio Communication possible?

Extensive deserts occur in the western tropical regions of continents because:

Which of the following statements is correct?

When does the sun shine vertically on the Equator?

Which among the followings is not the result of underground water action?

Land and sea-breezes occur due to:

In the context of Pressure Belts, which of the following statements is/are NOT correct?

1. High pressure center are developed during winter in the North of the Himalayas.

2. The Convergence of Tropical and sub-tropical winds results in the formation of cyclones in the sub-polar region.

3. Pressure belts shift northwards and southwards with the shift of thermal equator. 

Select the correct statements using the codes given below: