INSIGHT UPSC QUIZ

El Nino is:

Which of the following absorbs part of the insolation and preserves earth’s radiated heat?

Which of the following exhibits unidirectional flow in an ecosystem?

The cause of loss of forest cover is:

Which one of the following is an abiotic and renewable resource?

Name the first Asian country to Orbit Mars:

Granite and quartzite have which of the following features?

A level of atmosphere which is composed partly of electrons and positive ions is called:

The rock that results from solidification of molten lava from a volcano is an example of which of the following?

Storms of gases are visible in the chromosphere of the Sun during: