List of top Environmental Science Questions asked in CUET (UG)

Choose the correct statements about natural and organic farming
A. Natural farming is an example of closed system of farming
B. No human supplied artificial inputs are used in natural farming
C. Traditional farming promotes polyculture
D. Organic farming combines scientific knowledge with traditional farming practices
E. Organic farming relies on growing multiple crops on same space
Choose the correct answer from the options given below:
Which of the following is NOT true for mixed farming?

Choose the correct statement

Which of the following is not essentially required for photochemical smog formation?

Choose the incorrect statement

Smog clouds of sulphur dioxide, water droplets and sulphuric acid droplets can be referred to as _______.

Which of the following is not formed during Photochemical smog formation?

Which of the following units can be appropriately used in the expression of Primary Productivity of an ecosystem?

Inorganic nutrients are released into the soil by the decomposition of dead organic matter through a process called as ________

Annual NPP of land area on the earth is ______

Choose the correct statement.
Which of the following are important cycles of catalytic destruction of ozone in stratosphere ?
A. CO / CO2
B. HO / HO2
C. NO / NO2
D. Cl / ClO
E. SO / SO2
Choose the correct answer from the options given below:
Total columnar ozone in the atmosphere is measured in Dobson units. One Dobson unit corresponds to ______
Which of the following is the correct relationship between Gross Domestic product (GDP), Gross National Product (GNP), Net Income Receipt (X), and Net Outflow to the foreign Assets (Y)?
Which of the following formula is correct to calculate "the average rate of change in the number of organisms per time, per organisms", in population growth rate ?
Where, N represent the number of organisms and t is the time.
Subsistence farming is not characterised by \(\underline{\hspace{6cm}}\).
Arrange the following ecological succession in the lithosphere (rocks) from initial to final succession stages
(A) Moss stage
(B) Foliose-lichens stage
(C) Herbaceous stage
(D) Crustose-lichens stage
(E) Shrub stage
Choose the correct answer from the options given below:
The Ecological Debt Day (Earth shoot day) is calculated as follows:
The first Earth Day was celebrated on \(\underline{\hspace{2cm}}\).
Which of the following state of India was not a direct beneficiary of green revolution in its begining stage in 1970s?
Which one of the following is not a measure to improve agricultural productivity?
Which of the following is not an advantage of the Green Revolution in India ?
Which factor is not responsible for low agricultural productivity in India?
An initial form of a trade system in primitive societies, where the direct exchange of goods was practiced, is known as
Which of the following was formerly known as the General Agreement for Tariffs and Trade?