BASIC REFRIGERATION - Practice Mode

1) What is the boiling point of pure water in centigrade scale?
Correct Answer: 100 Degree Centigrade
2) What is bottom dead centre in reciprocating compressor cylinder?
Correct Answer: The piston moves up from the point of cylinder
3) What is the barometer reading at sea level in Hg column?
Correct Answer: 760 mm
4) What is the capacity of doing work?
Correct Answer: Energy
5) Which instrument is used for measuring heat?
Correct Answer: Calorimeter