• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Refrigeration and Air Conditioning

Refrigeration and Air Conditioning
Air refrigeration cycle is used in

Air conditioning
Commercial refrigerators
Gas liquefaction
Domestic refrigerators

ANSWER DOWNLOAD EXAMIANS APP

Refrigeration and Air Conditioning
A standard ice point temperature corresponds to the temperature of

Ice at 4°C
Water at 0°C
Mixture of ice and water under equilibrium conditions
Solid and dry ice

ANSWER DOWNLOAD EXAMIANS APP

Refrigeration and Air Conditioning
The suction pipe diameter of refrigerating unit compressor in comparison to delivery side is

Smaller
Equal
Bigger
Smaller/bigger depending on capacity

ANSWER DOWNLOAD EXAMIANS APP

Refrigeration and Air Conditioning
The desirable property of a refrigerant is

High critical temperature
Low boiling point
High latent heat of vaporisation
All of these

ANSWER DOWNLOAD EXAMIANS APP

Refrigeration and Air Conditioning
The freezing point of R-12 is

-135.8°C
-95.2°C
-107.7°C
-86.6°C

ANSWER DOWNLOAD EXAMIANS APP

Refrigeration and Air Conditioning
Where does the lowest temperature occur in a vapour compression cycle?

Condenser
Evaporator
Compressor
Expansion valve

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Refrigeration and Air Conditioning

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑