
Quiz on Vapour Compression Cycle

Quiz
•
Specialty
•
12th Grade
•
Hard
Andgel Thomas
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary function of the compressor in the vapour compression cycle?
To absorb heat from the surroundings
To condense the refrigerant into a liquid
To expand the refrigerant
To change the pressure of the refrigerant
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which type of compressor uses cylinders and pistons for compression?
Scroll compressor
Centrifugal compressor
Reciprocating compressor
Rotary compressor
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to the density of a gas when it is compressed in a cylinder?
It increases
It decreases
It evaporates
It remains the same
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of the expansion valve in the vapour compression cycle?
To condense the refrigerant
To separate high-pressure and low-pressure parts
To absorb heat from the environment
To increase the pressure of the refrigerant
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In which step does the refrigerant lose heat and condense into a liquid?
Step 3
Step 2
Step 4
Step 1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the state of the refrigerant after it passes through the evaporator?
It is a high-pressure liquid
It is a low-pressure vapour
It is a low-pressure liquid
It is a high-pressure vapour
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the heat collector unit in the cycle?
To condense the refrigerant
To absorb heat from the surroundings
To expand the refrigerant
To compress the refrigerant
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