MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
An automatic expansion valve is required to maintain constant |
| A. | Pressure in the evaporator |
| B. | Temperature in the freezer |
| C. | Pressure in the liquid line |
| D. | Temperature in the condenser |
| Answer» B. Temperature in the freezer | |
| 2. |
A thermostatic expansion valve is used with: |
| A. | Window air-conditioner |
| B. | Split air-conditioner |
| C. | Central air conditioning plant |
| D. | None of these |
| Answer» D. None of these | |
| 3. |
Liquid receiver is installed in: |
| A. | Suction line |
| B. | Discharge line |
| C. | Liquid line |
| D. | Expansion line |
| Answer» D. Expansion line | |
| 4. |
In flooded type chiller applications, the expansion valve used is_______. |
| A. | Constant pressure expansion valve |
| B. | Float valve |
| C. | Thermostatic expansion valve |
| D. | Capillary tube |
| Answer» C. Thermostatic expansion valve | |