Hotel Service Unit 11 Q5 Quiz

Correct Answer:
B) To increase its pressure and temperature, preparing it for condensation

Explanation:
Compressing the refrigerant raises its pressure and temperature, making it ready for the condensation stage, where it releases heat and returns to a liquid state.

Correct Answer:
B) Absorption of heat during evaporation

Explanation:
One of the core principles of refrigeration is that the refrigerant absorbs heat from the surroundings as it evaporates, cooling the environment where this process takes place.

Correct Answer:
D) Removal of heat through condensation

Explanation:
In the condensation stage, heat is removed from the refrigerant, causing it to change from a gas to a liquid. This process typically occurs in the condenser unit.