In the Earth’s atmosphere, which of the following have the property of absorbing the heat and contribute to the warming of atmosphere?

1. Carbon monoxide
2. Oxygen
3. Soot
4. Water vapour

Select the correct answer using the code given below.

Which of the following is/ are the possible commercial/ industrial applications of bacteria?

1. Fermentation of sugars
2. Production of vaccines
3. Cleaning of oil spills

Select the correct answer using the code given below.

Consider the following:

1. Adjutant stork
2. Emperor penguin
3. Rattle snake

Which of the above is/are naturally found in India?

The location approved for setting up the India Based Neutrino Observatory is in the district of:

Two places in India, Rushikulya and Gahirmatha have become well known for:

Viking 2, Pathfinder and Phoenix are the names of: