Room air conditioners and packaged units are example of _______.
Correct!
Wrong!
Which of the following is not a component of packaged air conditioners?
Correct!
Wrong!
In which component of the chilled water system, the return air and the fresh air mixture is filtered?
Correct!
Wrong!
Which of the following qualities is NOT possessed by the filters in the air conditioning system?
Correct!
Wrong!
The process of extraction of the certain required amount of water from air is known as __________.
Correct!
Wrong!
Pick up the wrong statement. A refrigerant should have:
Correct!
Wrong!
In S.I. unit, one ton of refrigeration is equal to
Correct!
Wrong!
Sealed bellows are used in measuring in which of the following?
Correct!
Wrong!
Venturi tubes exhibit a very ____ pressure loss compared to other differential pressure meters.
Correct!
Wrong!
________ is a manifold that allows the waste and harmful gases to escape out from the system.
Correct!
Wrong!
One tone of refrigerating machine means_______.
Correct!
Wrong!
During a refrigeration cycle, heat is rejected by the refrigerant in a ____.
Correct!
Wrong!
The conditioned air supplied to the room must have the capacity to take up ________.
Correct!
Wrong!
The Co-efficient of performance is always _______ one.
Correct!
Wrong!
For summers air conditioning, the relative humidity should not be less than_________.
Correct!
Wrong!
The relative coefficient of performance (C.O.P.) is equal to_____.
Correct!
Wrong!
The domestic refrigerator uses following type of compressor:
Correct!
Wrong!
In case of sensible heating of air, the coil efficiency is given by: (Where BPF= Bypass factor)
Correct!
Wrong!
During heating and dehumidification process, dry bulb temperature________.
Correct!
Wrong!