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

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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

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How Alligators are different from Crocodiles?

1. While Alligators and Crocodiles belong to same family of reptiles, their orders are different
2. While Alligators prefer a freshwater habitat, crocodiles prefer to live in brackish water or saltwater.
3. While the salt glands are non functional in Alligators, they work in Crocodiles

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With reference to Banking Industry, high CD ratio of the banks would indicate:
1. higher ability of the banks to make optimal use of their resources
2. rise in interest rates
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