Static Quiz 27 January 2023
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Static Quiz 27 January 2023 for UPSC Prelims
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- Question 1 of 5
1. Question
With reference to National Biodiversity Strategy and Action Plans, which of the following statements is/are correct?
1. These are the principal instruments for implementing the Convention on Biological Diversity at the national level.
2. It aims to integrate biodiversity into countries socio-economic development and natural resource management.
3. These plans will help in improving protection of genetic diversity and to avoid extinctions.
Select the correct answer using the code given below.CorrectAnswer: D
All the statements are correct.IncorrectAnswer: D
All the statements are correct. - Question 2 of 5
2. Question
Which of the following methods can be used to harness energy from Solid Waste?
1. Pyrolysis
2. Combustion
3. Pelletisation
Select the correct answer using the code given below.CorrectAnswer: A
Solid waste can be converted into heat and electricity in a number of ways. Depending on its source, these
processes include: combustion, pyrolysis, gasification, liquefaction, pelletization.Pyrolysis is the thermochemical decomposition of organic material at high temperature and in the absence of oxygen or in an atmosphere of inert gases.
Combustion means the thermal treatment of solid waste in a device which uses elevated temperatures as
the primary means to change the chemical, physical, or biological character or composition of the waste.Pelletization of municipal solid waste involves the processes of segregating, crushing, mixing high and
low heat value organic waste material and solidifying it to produce fuel pellets or briquettes, also referred
to as Refuse Derived Fuel (RDF). The process is essentially a method that condenses the waste or changes
its physical form and enriches its organic content through removal of inorganic materials and moisture.
The calorific value of RDF pellets can be around 4000 kcal/ kg depending upon the percentage of organic
matter in the waste, additives and binder materials used in the process.IncorrectAnswer: A
Solid waste can be converted into heat and electricity in a number of ways. Depending on its source, these
processes include: combustion, pyrolysis, gasification, liquefaction, pelletization.Pyrolysis is the thermochemical decomposition of organic material at high temperature and in the absence of oxygen or in an atmosphere of inert gases.
Combustion means the thermal treatment of solid waste in a device which uses elevated temperatures as
the primary means to change the chemical, physical, or biological character or composition of the waste.Pelletization of municipal solid waste involves the processes of segregating, crushing, mixing high and
low heat value organic waste material and solidifying it to produce fuel pellets or briquettes, also referred
to as Refuse Derived Fuel (RDF). The process is essentially a method that condenses the waste or changes
its physical form and enriches its organic content through removal of inorganic materials and moisture.
The calorific value of RDF pellets can be around 4000 kcal/ kg depending upon the percentage of organic
matter in the waste, additives and binder materials used in the process. - Question 3 of 5
3. Question
Environment Relief Fund is established under which of the following Acts?
CorrectAnswer: D
IncorrectAnswer: D
- Question 4 of 5
4. Question
With reference to the Population pyramids consider the following statements.
1. It is used to show the age-sex structure of the population.
2. A stationary population pyramid displays equal proportion of all age groups.
Which of the statements given above is/are correct?CorrectAnswer: C
Both the statements are correct.IncorrectAnswer: C
Both the statements are correct. - Question 5 of 5
5. Question
Which of the following statements is/are correct regarding the Satpura National Park?
1. Satpura hills forms a watershed between Narmada and Tapti River.
2. The Bori Wildlife Sanctuary and the Pachmarhi Wildlife Sanctuary form a
part of it.
3. It extends through Maharashtra, Madhya Pradesh and Chhattisgarh.
Select the correct answer using the code given below.CorrectAnswer: D
All the statements are correct.IncorrectAnswer: D
All the statements are correct.
