MCQOPTIONS
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MCQOPTIONS
This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Power Plant Question and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The increase in the concentration of CO2 in our environment in last fifty years; since 1960 is about _________ |
| A. | 20% |
| B. | 10% |
| C. | 14% |
| D. | 6% |
| Answer» D. 6% | |
| 2. |
What is the harm from the depletion of Earth’s ozone layer? |
| A. | The average temperature of earth’s surface will increase gradually |
| B. | The oxygen content of the atmosphere will decrease |
| C. | Increased amount of Ultra violet radiation will reach earth’s surface |
| D. | Sea levels will rise as the polar ice caps will gradually melt |
| Answer» D. Sea levels will rise as the polar ice caps will gradually melt | |