
Refrigeration Quiz
Quiz
•
Others
•
12th Grade
•
Practice Problem
•
Hard
Roshan d'souza
FREE Resource
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18 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
Pinching tool is used in copper tubes for ….......
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2.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
What is the equlivalent size in 'mm' for 1/4" copper tube?
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The highest temperature during the cycle in a vapour compression system occurs after .....…...
Condensation
Evaporation
Compression
Expansion
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In centigrade thermometric scale, the water boiling point is .....
100°C
60°C
80°C
40°C
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the atmospheric pressure at sea level?
16.2 psi
186 psi
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which is the heat carrying medium in refrigerator?
Refrigerant
Petrol
Diesel
Water
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Piston belongs, to which compressor?
Reciprocating
Centrifugal
Rotary
Gear
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