INSIGHT UPSC QUIZ

The angle between the magnetic meridian and the geographical meridian at a place is:

The deepest trench of the Indian Ocean is:

Which of the following methods does not help in conserving soil fertility and moisture?

‘Super nova’ is:

The forests which act as barriers against cyclones are:

One of the following is not the result of underground water action:

Echo sounding is the technique applied to—

Which of the following statements is/are correct about Ocean Currents?

1. Gravitational pull of the Earth is responsible for the activation of Cold currents.

2. The rotation of the Earth stimulates warm currents. 

3. The ‘West Wind drift’ is the largest current among all and is a type of circumpolar current.

Select the correct statements using the codes given below:

Contour ploughing helps in:

Rift Valley is formed: