UPSC Prelims Mini Mock Test: 62

Which of the following project envisages better estimation of crop damage using space technology and drone-based imaging?

Carbon Dioxide is:

1. most abundant greenhouse gas
2. more potent (per molecule of gas) than methane
3. main anthropogenic greenhouse gas produced in India
4. only greenhouse gas presently increasing in the atmosphere

Choose the correct option from the codes given below:

In recent times, ‘Algae bioreactors’ have been of immense attention of scientific research. An Algae bioreactor can be useful for ___:

1. Carbon sequestration
2. Production of biodiesel and bioethanol
3. Pollution Control

Choose the correct option from the codes given below:

Consider the following statements regarding Alligators and Crocodiles:

1. Alligators and Crocodiles, though belonging to the same family of reptiles, are classified under different orders.
2. Alligators predominantly inhabit freshwater environments, while crocodiles are often found in brackish or saltwater habitats.
3. The salt glands of Alligators are non-functional, whereas those of Crocodiles are active and assist in excreting excess salt.

Which of the above statements is / are correct?

With reference to the banking industry, a high Credit-Deposit (CD) ratio of banks indicates which of the following?

1. Higher ability of banks to make optimal use of their resources
2. Rise in interest rates

Select the correct option from the codes given below: