MCQOPTIONS
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MCQOPTIONS
This section includes 8 Mcqs, each offering curated multiple-choice questions to sharpen your Refrigeration knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the effect of condenser temperature on total B.P.? |
| A. | Increase in temperature decreases the total B.P. |
| B. | Decrease in temperature increases the total B.P. |
| C. | Does not affect the total B.P. |
| D. | Increase in temperature increases the total B.P. |
| Answer» E. | |
| 2. |
What is the effect of condenser temperature on B.P. per tonne of refrigeration? |
| A. | Increase in temperature decreases the B.P. |
| B. | Decrease in temperature increases the B.P. |
| C. | Does not affect the B.P. |
| D. | Increase in temperature increases the B.P. |
| Answer» E. | |
| 3. |
What is the effect of condenser temperature on compressor refrigerating capacity? |
| A. | Increase in temperature decreases the refrigeration capacity |
| B. | Decrease in temperature decreases the refrigeration capacity |
| C. | Does not affect the capacity of refrigeration |
| D. | Increase in temperature increases the refrigeration capacity |
| Answer» B. Decrease in temperature decreases the refrigeration capacity | |
| 4. |
The effect of suction temperature on the total B.P. is? |
| A. | To increase the B.P. with the decrease of suction temperature |
| B. | To decrease the B.P. with the decrease of suction temperature |
| C. | That the total B.P. remains unaffected by the changes in suction temperature |
| D. | Can t say only from the suction temperature |
| Answer» C. That the total B.P. remains unaffected by the changes in suction temperature | |
| 5. |
The effect of suction temperature on the compressor B.P. per tonne of refrigeration is? |
| A. | Compressor B.P. per tonne of refrigeration decreases with the increase in suction temperature |
| B. | Compressor B.P. per tonne of refrigeration increases with the increase in suction temperature |
| C. | Compressor B.P. per tonne of refrigeration remains the same with any change in suction temperature |
| D. | Compressor B.P. per tonne of refrigeration decreases with the decrease in suction temperature |
| Answer» B. Compressor B.P. per tonne of refrigeration increases with the increase in suction temperature | |
| 6. |
The refrigeration capacity decreases with the decrease in the evaporator or suction temperature. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 7. |
Which one of the following is not an important parameter in the design of a refrigerant reciprocating compressor? |
| A. | Evaporator temperature |
| B. | Condenser temperature |
| C. | Suction temperature |
| D. | Compressor temperature |
| Answer» E. | |
| 8. |
The performance of a refrigerant reciprocating compressor is not measured in terms of its ______________ |
| A. | refrigerating capacity |
| B. | brake power per tonne of refrigeration |
| C. | total brake power |
| D. | horse power |
| Answer» E. | |