MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Environmental Science knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What does the term overcast define? |
| A. | Phenomenon of indirect radiation exposure due to scattering |
| B. | Weather when cloud cover is equal to 8 oktas |
| C. | Phenomenon of indirect radiation exposure due to scattering & Weather when cloud cover is equal to 8 oktas |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 2. |
Which type of clouds is found in the highest altitude of the Earth s atmosphere? |
| A. | Noctilucent |
| B. | Cirrostratus |
| C. | Stratus |
| D. | Cirrus |
| Answer» B. Cirrostratus | |
| 3. |
The Earth is still said to be in the ice age period. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
What is the emissivity of the Earth s surface? |
| A. | 0.457 |
| B. | 0.578 |
| C. | 0.135 |
| D. | 1.42 |
| Answer» B. 0.578 | |
| 5. |
How much of the sun s radiation energy is absorbed by the greenhouse gases to warm the planet? |
| A. | 75PW |
| B. | 1750GW |
| C. | 1500MW |
| D. | 150TW |
| Answer» B. 1750GW | |