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.Management Sciences
A. electrically operated throttling valve
B. manually operated valve
C. thermostatic valve
D. capillary tube
E. expansion valve.
Related Mcqs:
- The boiling point of ammonia is___________________?
- A. -100°C B. -50°C C. – 33.3°C D. 0°C E. 33.3°C...
- The COP of a domestic refrigerator___________________?
- A. is less than 1 B. is more than 1 C. is equal to 1 D. depends upon the make E. depends upon the weather conditions...
- Accumulators should have adequate volume to store refrigerant charge at least_________________?
- A. 10% B. 25% C. 50% D. 75% E. 100%...
- The C.O.P of a refrigeration cycle with increase in evaporator temperature, keeping condenser temperature constant, will______________________?
- A. increase B. decrease C. remain unaffected D. may increase or decrease depending on the type of refrigerant used E. unpredictable...
- Ammonia is __________________?
- A. non-toxic B. non-inflammable C. toxic and non-inflammable D. highly toxic and inflammable E. none of the above...
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