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2 questions · 2017 · answers as per the UPSC key

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It is possible to produce algae based biofuels, but what is/are the likely limitation(s) of developing countries in promoting this industry ?

  1. Production of algae based biofuels is possible in seas only and not on continents.
  2. Setting up and engineering the algae based biofuel production requires high level of expertise/technology until the construction is completed.
  3. Economically viable production necessitates the setting up of large scale facilities which may raise ecological and social concerns.

Select the correct answer using the code given below :

(a) 1 and 2 only
(b) 2 and 3 only
(c) 3 only
(d) 1, 2 and 3
Show answer
Answer: (b) 2 and 3 only

Consider the following statements :

  1. The Nuclear Security Summits are periodically held under the aegis of the United Nations.
  2. The International Panel on Fissile Materials is an organ of International Atomic Energy Agency.

Which of the statements given above is/are correct ?

(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2
Show answer
Answer: (d) Neither 1 nor 2