Construction of cavity walls as external walls to protect the building from the outside heat or cold as the hollow space between two walls act as an ________
a) Burning material
b) Insulating material
c) Destructive material
d) Building material
Q.2.
__________ in a building means the free passage of clean air in a building.
a) Habitation
b) Protection
c) Sanitation
d) Ventilation
Q.3.
Which gas leads to suffocation and dizziness to the occupants when an increase in its quantity in the air.
a) Carbon monoxide
b) Hydrogen
c) Nitrogen
d) Carbon dioxide
Q.4.
The termite, which are responsible for the destruction of wooden materials, are popularly known as _______
a) Red ants
b) White ants
c) Black ants
d) Big ants
Q.5.
The science which deals with the sound insulation in a building is known as ___________
a) Reverberation
b) Transmission
c) Acoustic
d) Air borne
Q.6.
Fire extinguisher extinguishes the small fires in the house bye using ___________
a) Carbon dioxide
b) Nitrogen gas
c) Water
d) Foam
Q.7.
The process in which the difference of temperature between the outside air and the inside air tends to the deposition of moisture on the room surfaces is known as ____________
a) Saturation
b) Accumulation
c) Precipitation
d) Condensation
Q.8.
The treatment given to the roof of a building to prevent the roof from the leakage of water is known as _________
a) Fire proofing
b) Damp proofing
c) Termite proofing
d) Sound proofing
Q.9.
_________ is a flexible material which is commonly used for the damp proofing.
a) Hot bitumen
b) Bituminous felts
c) Mastic asphalt
d) Metal sheets
Q.10.
Which one of the given below is a chemical insecticide for termite proofing?
a) Dieldrin
b) Sulphuric acid
c) Rodenticide
d) Pyrethrins
Support mcqgeeks.com by disabling your adblocker.
Please disable the adBlock and continue. Thank you.