MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Geothermal Energy knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Why are geopressurized sites desirably? |
| A. | Because they increase the energy required to pump the resource |
| B. | Because they increase the temperature of the resource |
| C. | Because they decrease the energy required to pump the resource |
| D. | Because they decrease the temperature of the resource |
| Answer» D. Because they decrease the temperature of the resource | |
| 2. |
The pressure inside a geothermal reservoir increases due to the weight of the sediment layer. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
What are geopressurised resources? |
| A. | Increased pressure in the geothermal reservoir |
| B. | Increased temperature in the geothermal reservoir |
| C. | Decreased temperature in the geothermal reservoir |
| D. | Decreased pressure in the geothermal reservoir |
| Answer» B. Increased temperature in the geothermal reservoir | |
| 4. |
Which of the following is used to run the turbine in a binary cycle power plant? |
| A. | Fluid compressed due to hot water from the geothermal site |
| B. | Hot water |
| C. | Steam |
| D. | Fluid expanded due to hot water from the geothermal site |
| Answer» E. | |
| 5. |
What is a binary cycle power plant? |
| A. | Lower temperature hot water is used to cool a fluid which compresses |
| B. | Higher temperature hot water is used to cool a fluid which compresses |
| C. | Lower temperature hot water is used to heat a fluid which expands |
| D. | Higher temperature hot water is used to heat a fluid which compresses |
| Answer» D. Higher temperature hot water is used to heat a fluid which compresses | |
| 6. |
Which of the following best indicates the electricity generation from hot water geothermal source? |
| A. | Drilling well hot water generator steam |
| B. | Drilling well hot water steam generator |
| C. | Generator hot water steam drilling well |
| D. | Hot water steam drilling well generator |
| Answer» C. Generator hot water steam drilling well | |
| 7. |
Which of the following best indicates the electricity generation from dry steam? |
| A. | Drilling well steam pipes generator |
| B. | Steam drilling well pipes generator |
| C. | Steam pipes drilling well generator |
| D. | Generator steam pipes drilling well |
| Answer» B. Steam drilling well pipes generator | |
| 8. |
Which of the following temperature ranges is most suitable to generate electricity from hydrothermal resources? Note that F stands for Fahrenheit. |
| A. | 100 150 degree F |
| B. | 55 60 degree F |
| C. | -200 -90 degree F |
| D. | 300 700 degree F |
| Answer» E. | |
| 9. |
_________ directly use low temperature hydrothermal source. |
| A. | Electricity generation |
| B. | Waste treatment |
| C. | Spas |
| D. | Gas stove |
| Answer» D. Gas stove | |
| 10. |
Which temperature range is most suitable for directly using the hydrothermal resource? Note that F stands for Fahrenheit. |
| A. | 100 150 degree F |
| B. | 50 60 degree F |
| C. | -100 -90 degree F |
| D. | -100 0 degree F |
| Answer» C. -100 -90 degree F | |
| 11. |
Which of the following affect the usage of hydrothermal resources? |
| A. | Temperature and depth of the source |
| B. | Temperature and location of the site |
| C. | Location of the site and depth of the source |
| D. | Type of water and steam |
| Answer» B. Temperature and location of the site | |
| 12. |
Which of the following naturally occurring heater is best responsible for the hot water in a geothermal site? |
| A. | Solar heater |
| B. | Induction stove |
| C. | Sunlight |
| D. | Magma |
| Answer» E. | |
| 13. |
What is/are the ingredient in hydrothermal plants? |
| A. | Water |
| B. | Hot water |
| C. | Hot water and steam |
| D. | Steam and water |
| Answer» D. Steam and water | |
| 14. |
What are the forms of geothermal energy? |
| A. | Liquid and solid |
| B. | Liquid and vapour |
| C. | Solid and Bose-Einstein condensate |
| D. | Plasma and liquid |
| Answer» C. Solid and Bose-Einstein condensate | |
| 15. |
What are the types of geothermal energy resources? |
| A. | Hydrothermal, geo-pressurised brines, hot dry rocks, magma |
| B. | Hydrothermal, geo-pressurised brines, hot dry rocks, sun |
| C. | Biomass, geo-pressurised brines, hot dry rocks |
| D. | Wind, magma, geopressurised brines, hydrothermal |
| Answer» B. Hydrothermal, geo-pressurised brines, hot dry rocks, sun | |