INSIGHT UPSC QUIZ

Which of the following is FALSE with respect to rain water harvesting?

The cup-shaped mouth of the volcano is:

Laterite soil develops as a result of:

After which one of the following tribes of India, the largest continent of ancient geological history of the world has been named?

Grassland ecosystem has which type of biomass pyramid?

Which current is responsible for increase in the temperature of the western Europe?

When Granite rocks get metamorphosed, they form:

Breaking down of rock in situ is known as:

Read the following statements carefully about interior of the Earth:

1. Asthenosphere is considered as source region of Mid-Oceanic Ridge Basalt.

2. Lower Mantle of the Earth’s surface is involved in plate tectonic movement and isostatic adjustments. 

3. Oxygen is the most abundant element in the Earth’s crust. 

Choose the correct answer using codes given below:

‘Green House Effect’ means: