Environmental Hazards & Remedial Measures [NTA-NET (UGC-NET) Paper-I (in English)]: Questions 1 - 4 of 50
Access detailed explanations (illustrated with images and videos) to 5940 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. 3 Year Validity- Access Unlimited Times on Unlimited Devices.
View Sample Explanation or View Features.
Rs. 800.00 -OR-
How to register? Already Subscribed?
Question 1
Appeared in Year: 2014
Question MCQ▾
Which of the following greenhouse gases has the shortest residence time in atmosphere? (June)
Choices
| Choice (4) | Response | |
|---|---|---|
a. | carbon dioxide | |
b. | Chloroflurocarbon | |
c. | methane | |
d. | nitrous oxide | |
Question 2
Appeared in Year: 2014
Question MCQ▾
In order to avoid catastrophic consequence of climatic change, there is general agreement among the countries of the world to limit the rise in average temperature of the earth compared to preindustrial times by: (June)
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 2 to 3.5 degree Celsius | |
b. | 0.25 to 0.5 degree Celsius | |
c. | 1.5 to 2 degree Celsius | |
d. | 0.5 to 1 degree Celsius | |
Question 3
Appeared in Year: 2015
Question MCQ▾
Which of the following combinations represent renewable natural resources?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Clean air, phosphates and biological diversity | |
b. | Oil, forests and tides | |
c. | Fertile oil, fresh water and natural gas | |
d. | Fishes, fertile soil and fresh water | |
Question 4
Question Assertion-Reason▾
Assertion(Ꭺ)
The problems of environmental sustainability are difficult to resolve.
Reason(Ꭱ)
Our understanding how environment works and how different human choices affect environment is inadequate.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ | |
b. | Both Ꭺ and Ꭱ are false | |
c. | Ꭺ is true but Ꭱ is false | |
d. | Ꭺ is false but Ꭱ is true | |