MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 14 Mcqs, each offering curated multiple-choice questions to sharpen your Energy Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Why is it necessary to use noncandescent materials in place of coal storage area? |
| A. | To avoid it from catching fire |
| B. | To act as a fire resistor during the cause of fire |
| C. | To avoid it from acting as a supporter of fire |
| D. | To provide a cool environment |
| Answer» B. To act as a fire resistor during the cause of fire | |
| 2. |
How the oxidation of coal is eliminated? |
| A. | By exposing it to the sunlight |
| B. | By turning the entire coal heap upside down periodically |
| C. | By circulating air uniformly |
| D. | By burning coal at very high temperatures |
| Answer» D. By burning coal at very high temperatures | |
| 3. |
What is the advantage of stocking the coal in huge heaps? |
| A. | Prevents from coal being oxidized |
| B. | Provides grip for the storage |
| C. | Prevents air circulation in the interior of heap |
| D. | The moisture content will be eliminated |
| Answer» D. The moisture content will be eliminated | |
| 4. |
WHAT_IS_THE_ADVANTAGE_OF_STOCKING_THE_COAL_IN_HUGE_HEAPS??$ |
| A. | Prevents from coal being oxidized |
| B. | Provides grip for the storage |
| C. | Prevents air circulation in the interior of heap |
| D. | The moisture content will be eliminated |
| Answer» D. The moisture content will be eliminated | |
| 5. |
Why is it necessary to use noncandescent materials in place of coal storage area?$ |
| A. | To avoid it from catching fire |
| B. | To act as a fire resistor during the cause of fire |
| C. | To avoid it from acting as a supporter of fire |
| D. | To provide a cool environment |
| Answer» B. To act as a fire resistor during the cause of fire | |
| 6. |
How_the_oxidation_of_coal_is_eliminated?$ |
| A. | By exposing it to the sunlight |
| B. | By turning the entire coal heap upside down periodically |
| C. | By circulating air uniformly |
| D. | By burning coal at very high temperatures |
| Answer» D. By burning coal at very high temperatures | |
| 7. |
Where should coal be dumped? |
| A. | On solid ground |
| B. | In the water |
| C. | By mixing with other form of fuels |
| D. | Near the plant |
| Answer» B. In the water | |
| 8. |
Why is it necessary to have a coal storage yard near the plant? |
| A. | To supply to other nearby power plants |
| B. | To cut down on varying transportation rates |
| C. | To face any emergencies |
| D. | Due to higher rate of deterioration due to reduction |
| Answer» D. Due to higher rate of deterioration due to reduction | |
| 9. |
What is the main characteristic of in plant coal handling system? |
| A. | It should be easy to handle |
| B. | Should be simple in construction |
| C. | Free from repetitive handling |
| D. | Free from corrosion problems |
| Answer» D. Free from corrosion problems | |
| 10. |
What is in plant coal handling system? |
| A. | Maintenance of coal during emergencies |
| B. | Maintenance of coal inside the boiler |
| C. | Maintenance of coal inside the power production area |
| D. | Maintenance of coal while transporting/moving it |
| Answer» D. Maintenance of coal while transporting/moving it | |
| 11. |
Which type of transportation system is ideal for transporting coal directly to the point of consumption? |
| A. | Road transportation |
| B. | Sea or river transportation |
| C. | Transportation by rail |
| D. | Transportation by air |
| Answer» B. Sea or river transportation | |
| 12. |
What is the ideal site for power plant? |
| A. | In hilly regions |
| B. | On islands |
| C. | Near water resources |
| D. | In center lands |
| Answer» D. In center lands | |
| 13. |
Why is fuel need to be stocked in steam power plant? |
| A. | To supply to nearby other steam plants |
| B. | For overusing when plant is run for extra periods |
| C. | For emergency possible cases |
| D. | For Non-stop work of power plant |
| Answer» D. For Non-stop work of power plant | |
| 14. |
How is the fuel handled generally outside the plant? |
| A. | Mechanically |
| B. | Manually |
| C. | Robotic technology |
| D. | Physically |
| Answer» B. Manually | |