MCQOPTIONS
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MCQOPTIONS
This section includes 11 Mcqs, each offering curated multiple-choice questions to sharpen your Power Plant knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Low temperature carbonisation _________ |
| A. | produces less quantity of tar than high temperature carbonisation |
| B. | is mainly producing smokeless domestic coke |
| C. | is meant for production of ‘metallurgical coke’ |
| D. | produces higher temperature gas than high temperature carbonisation |
| Answer» C. is meant for production of ‘metallurgical coke’ | |
| 2. |
A coal containing high percentage of durian is called _________ |
| A. | splint |
| B. | bright |
| C. | boghead |
| D. | non-banded |
| Answer» B. bright | |
| 3. |
The gas which contributes maximum to heating value of natural gas is? |
| A. | CO |
| B. | CO2 |
| C. | H2 |
| D. | CH4 |
| Answer» E. | |
| 4. |
Low temperature carbonisatio? |
| A. | produces less quantity of tar than high temperature carbonisation |
| B. | is mainly producing smokeless domestic coke |
| C. | is meant for production of ‘metallurgical coke’ |
| D. | produces higher temperature gas than high temperature carbonisation |
| Answer» C. is meant for production of ‚Äö√Ñ√∂‚àö√ë‚àö‚â§metallurgical coke‚Äö√Ñ√∂‚àö√ë‚àö¬• | |
| 5. |
A coal containing high percentage of durian is called |
| A. | splint |
| B. | bright |
| C. | boghead |
| D. | non-banded |
| Answer» B. bright | |
| 6. |
The gas which contributes maximum to heating value of natural gas is |
| A. | CO |
| B. | CO<sub>2</sub> |
| C. | H<sub>2</sub> |
| D. | CH<sub>4</sub> |
| Answer» E. | |
| 7. |
Which of these gases is the reason for the maintenance of natural gas at cryogenic temperatures? |
| A. | methane |
| B. | ethane |
| C. | propane |
| D. | benzene |
| Answer» B. ethane | |
| 8. |
Which of the following type of fuel does not contain ash? |
| A. | coal |
| B. | fuel oil |
| C. | natural gas |
| D. | synthetic fuels |
| Answer» D. synthetic fuels | |
| 9. |
Which of these properties specifies the minimum temperature at which fuel oil can be ignited? |
| A. | pour point |
| B. | flash point |
| C. | heating value |
| D. | viscosity |
| Answer» C. heating value | |
| 10. |
Which of these is not a lighter fraction of fuel oil? |
| A. | gasoline |
| B. | aviation fuel |
| C. | heavy diesel oil |
| D. | boiler fuel |
| Answer» E. | |
| 11. |
The bulk of hydrocarbon belongs to which group? |
| A. | paraffin |
| B. | isoparaffin |
| C. | cycloparaffin |
| D. | aromatic |
| Answer» B. isoparaffin | |