INSIGHT UPSC QUIZ

The temperature of water at the bottom of a large waterfall is higher than that of the water at the top because:

Which of the following is an alternative theory to the Big Bang theory developed in 1948, stating that the universe does not change even though it is expanding over time?

A semi enclosed coastal body of water which has a free connection with the open sea is called:

The planet that takes 88 days to make one revolution of the sun is:

The topography of plateau is ideal for:

The sunlight is available 24 hours on the longest day at which of the following latitudes of the earth?

The rapidly growing mass of phytoplankton covering the surface water of a lake or pond is known as:

Most of the ozone in the earth’s atmosphere is found in the:

The surface temperature of the sun is estimated as:

The outermost layer of the Sun is called: