INSIGHT UPSC QUIZ

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:

Which one of the following has the highest wind velocity?

Our atmosphere is divided into layers:

On which of the following date/dates, winter solstice is observed in Northern Hemisphere?
I. 21st December
II. 5th August
III. 10th January

The soil conservation method in which mountain slope is cut into step is:

Algae belongs to which of the following levels of the ecosystem?

Which one of the following is igneous rock?

What is a strait?

A spinning neutron star is known as: