INSIGHT UPSC QUIZ

Suppose if we measure the time lapse between the two Sunsets by sitting in the beach, from this we can estimate:

Why is the South Pole colder than the North Pole?

The rate of deforestation is high in:

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:

As the river enters the plain it twists and turns forming large bends known as .

Which of the following pair is CORRECT?

Which is the most stable eco-system?

If there is no carbon dioxide in the earth’s atmosphere, the temperature of earth’s surface would be:

Widening of a river valley takes place due to:

Instrument used for measuring area on maps is called: