Removal of inside air and supply of fresh outside air in a closed room – McqOptions

MCQOPTIONS

1.	Removal of inside air and supply of fresh outside air in a closed room is known as _________
A.	Ventilation
B.	Absorption
C.	Adsorption
D.	Transmission
Answer» B. Absorption

Discussion

No Comment Found

Related MCQs

The general temperature difference between inside and outside of a room is not more than ____________
Clean air should contain less than __________ of suspended impurity per cubic metre.
Relative humidity of saturated air is ___________
Removal of inside air and supply of fresh outside air in a closed room is known as _________