Static Quiz 16 August 2023
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Static Quiz 16 August 2023 for UPSC Prelims
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- Question 1 of 5
1. Question
Consider the following statements regarding Environmental Relief Fund (ERF)
1. The ERF was established under the Environment Protection Act, 1986.
2. Every person who owns or has control over any hazardous substances is mandated to take out
insurance and deposit its premium in the Fund.
Which of the statements given above is/are correct?CorrectCorrect Answer : B
The ERF was established under the Public Liability Insurance Act, 1991 in the wake of
the Bhopal Gas tragedy to ensure immediate compensation to the victims of
industrial accidents. Hence, statement 1 is incorrect.IncorrectCorrect Answer : B
The ERF was established under the Public Liability Insurance Act, 1991 in the wake of
the Bhopal Gas tragedy to ensure immediate compensation to the victims of
industrial accidents. Hence, statement 1 is incorrect. - Question 2 of 5
2. Question
Consider the following statements regarding Saprotrophs
1. They are bacteria and fungi which obtain energy and nutrients by decomposing dead organic
substances.
2. Earthworm are detritus feeders and help in the decomposition of organic matter and are called
detrivores.
Which of the statements given above is/are correct?CorrectCorrect Answer : C
IncorrectCorrect Answer : C
- Question 3 of 5
3. Question
Which of the following are the functions of ecosystems?
1. Detoxification and decomposition of wastes.
2. Stabilization and moderation of the Earth’s climate.
3. Generation and renewal of soil fertility, including nutrient cycling.
Which of the statements given above are correct?CorrectCorrect Answer : D
IncorrectCorrect Answer : D
- Question 4 of 5
4. Question
Consider the following statements regarding energy flow
1. The flow of energy from producer to top consumers is called energy flow, which is
unidirectional.
2. There is a gain of some energy in the form of unusable heat at each trophic level.
Which of the statements given above is/are correct?CorrectCorrect Answer : A
There is a loss of some energy in the form of unusable heat at each trophic level so
that energy level decreases from the first trophic level upwards. Hence, statement 2
is incorrect.IncorrectCorrect Answer : A
There is a loss of some energy in the form of unusable heat at each trophic level so
that energy level decreases from the first trophic level upwards. Hence, statement 2
is incorrect. - Question 5 of 5
5. Question
In which of the following ways the nitrogen fixation takes place?
1. By microorganisms
2. By man using industrial processes
3. Atmospheric phenomenon such as thunder and lighting
How many of the given statements are correct?CorrectCorrect Answer : C
IncorrectCorrect Answer : C
