NTA-NET (UGC-NET) Environmental Science (89): Questions 251 - 256 of 1711
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Question 251
Appeared in Year: 2019
Question MCQ▾
Which Article of the Indian Constitution was used by Government of India to enact the Environmental Protection Act (EPA) , 1986? (July)
Choices
Choice (4) | Response | |
---|---|---|
a. | 251 | |
b. | 48A | |
c. | 51A (g) | |
d. | 253 |
Question 252
Appeared in Year: 2015
Question MCQ▾
Acid sulphate soils are characteristic of marine coastal plains in areas rich in: (June)
(I) Organic matter
(II) Brackish water
(III) Mangrove swamps
Choices
Choice (4) | Response | |
---|---|---|
a. | (II) only | |
b. | (I) only | |
c. | (I) , (II) and (III) | |
d. | (I) and (II) only |
Question 253
Appeared in Year: 2018
Question MCQ▾
The most photo stable species in troposphere is
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 254
Appeared in Year: 2015
Question MCQ▾
Stoichiometric calculations are based on (June)
Choices
Choice (4) | Response | |
---|---|---|
a. | Loss of mass | |
b. | Atomic weight | |
c. | Atomic number | |
d. | Moles |
Question 255
Appeared in Year: 2018
Question MCQ▾
Which of the following type of motion contributes to vertical transport of latent and sensible heat in surface layer?
Choices
Choice (4) | Response | |
---|---|---|
a. | Thermals | |
b. | Deep convection | |
c. | Molecular conduction and diffusion | |
d. | Micro scale turbulence |
Question 256
Appeared in Year: 2015
Question MCQ▾
A solar cell of area produces a voltage of 0.6 V and a current up to 2 A. If solar insolation is , the efficiency of the solar cell is: (June)
Choices
Choice (4) | Response | |
---|---|---|
a. | 15% | |
b. | 12% | |
c. | 24% | |
d. | 25% |