• 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
Freon group of refrigerants are

Toxic
Inflammable
Nontoxic and non-inflammable
Non-inflammable and toxic

ANSWER DOWNLOAD EXAMIANS APP

Refrigeration and Air Conditioning
On the pressure-enthalpy diagram, condensation and desuperheating is represented by a horizontal line because the process

Takes place at constant entropy
Takes place at constant pressure
Takes place at constant temperature
Involves no change in volume

ANSWER DOWNLOAD EXAMIANS APP

Refrigeration and Air Conditioning
During dehumidification process, _________ remains constant.

Specific humidity
Wet bulb temperature
Relative humidity
Dry bulb temperature

ANSWER DOWNLOAD EXAMIANS APP

Refrigeration and Air Conditioning
In a vapour compression system, the condition of refrigerant before entering the expansion or throttle valve is

Wet vapour
High pressure saturated liquid
Very wet vapour
Dry vapour

ANSWER DOWNLOAD EXAMIANS APP

Refrigeration and Air Conditioning
In a vapour compression cycle, the refrigerant immediately after expansion valve is

Wet vapour
Liquid
Sub-cooled liquid
Saturated liquid

ANSWER DOWNLOAD EXAMIANS APP

Refrigeration and Air Conditioning
Air conditioning means

All of these
Heating
Cooling
Dehumidifying

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
↑