MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Environment Management knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
When was the Clean Air Act in United States came into force? |
| A. | 1950 |
| B. | 1960 |
| C. | 1970 |
| D. | 1980 |
| Answer» D. 1980 | |
| 2. |
Who was the first to use the phrase Acid Rain ? |
| A. | Robert Angus Smith |
| B. | Ernest Flower |
| C. | Elmer Joseph Clark |
| D. | Christ Ralph |
| Answer» B. Ernest Flower | |
| 3. |
Which is the most acidic in pH scale? |
| A. | 0 |
| B. | 7 |
| C. | 10 |
| D. | 14 |
| Answer» B. 7 | |
| 4. |
How can we control acid rain which is causing due to the exhaust fumes on the atmosphere by cars? |
| A. | By burning more fuels |
| B. | By using old engine vehicles |
| C. | By using ignition |
| D. | By using catalytic converters |
| Answer» E. | |
| 5. |
Which of the following is the best way to reduce acid rain in soil? |
| A. | By adding sulphur to the soil |
| B. | By adding nitrogen to the soil |
| C. | By adding oxygen to the soil |
| D. | By adding limestone to the soil |
| Answer» E. | |
| 6. |
The Taj Mahal in India is affected by____________________ |
| A. | Fog |
| B. | Acid rain |
| C. | Water pollution |
| D. | Spoil Pollution |
| Answer» C. Water pollution | |
| 7. |
Which one of the following cause acid rain? |
| A. | Water pollution |
| B. | Soil pollution |
| C. | Air pollution |
| D. | Noise Pollution |
| Answer» D. Noise Pollution | |