Static Quiz 10 January 2023 (Environment)

Which of the following statements is/are correct with regard to Paris Climate
Agreement?
1. Its long-term goal is to keep the increase in global average temperature to
well below 2°C above pre-industrial levels.
2. USA has announced its withdrawal from the agreement.
Select the correct answer using the code given below.

Which of the following can be considered as the advantages of soil mulching?
1. It reduces soil salinity by reducing evaporation.
2. It modifies the microclimate of the soil and the air in which the plant grows.
3. It totally restricts reptile movement and rodent activities.
Select the correct answer using the code given below.

Consider the following statements with respect to Conservation Tillage:
1. It is a method of soil cultivation and crop management.
2. It decreases leaching of nutrients in the soil.
3. It does not leave residue from the previous crops in the field.
Which of the statements given above is/are correct?

Which of the following processes can be categorized as part of “In situ bioremediation‟?
1. Bioventing
2. Biosparging
3. Landforming
Select the correct answer using the code
given below.

With reference to ecology, the term “standing state‟ refers to