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

Post 430
Engineering Services Examination 2015 GAT
Question 69 Consider the following:
1. Adjutant stork
2. Emperor penguin
3. Rattle snake

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

A) 1 only
B) 2 and 3 only
C) 1 and 3 only
D) 1, 2 and 3
Answer: 1 only

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Question 70 Which of the following is/are the possible commercial/industrial application of bacteria?

1. Fermentation of sugars
2. Production of vaccines
3. Cleaning of oil spills
Select the correct answer using the code given below:
A) 1 only
B) 2 and 3 only
C) 1 and 3 only
D) 1, 2 and 3
Answer: 1, 2 and 3

Question 71 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:
A) 1  and 2 only
B) 1, 3 and 4 only
C) 4 and 3 only
D) 1, 2 , 3 and 4
Answer: 1, 3 and 4 only

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