a) Fire proofingb) Damp proofingc) Termite proofingd) Sound proofing Answer: bExplanation: One of the basic ...
View QuestionThe 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) Saturationb) Accumulationc) Precipitationd) Condensation Answer: dExplanation: The temperature difference which leads to condensation can ...
View QuestionFire extinguisher extinguishes the small fires in the house bye using ___________
a) Carbon dioxideb) Nitrogen gasc) Waterd) Foam Answer: aExplanation: Standards of fire safety or fire ...
View QuestionThe science which deals with the sound insulation in a building is known as ___________
a) Reverberationb) Transmissionc) Acousticd) Air borne Answer: cExplanation: The terms sound insulation all soundproofing is ...
View QuestionThe termite, which are responsible for the destruction of wooden materials, are popularly known as _______
a) Red antsb) White antsc) Black antsd) Big ants Answer: bExplanation: There are over 2300 ...
View QuestionWhich gas leads to suffocation and dizziness to the occupants when an increase in its quantity in the air.
a) Carbon monoxideb) Hydrogenc) Nitrogend) Carbon dioxide Answer: dExplanation: If the room is not properly ...
View Question__________ in a building means the free passage of clean air in a building.
a) Habitationb) Protectionc) Sanitationd) Ventilation Answer: dExplanation: Ventilation is essential in every building. The main ...
View QuestionConstruction 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 materialb) Insulating materialc) Destructive materiald) Building material Answer: bExplanation: Properly insulated building cuts ...
View QuestionThe ________ is required to control dust and other impurities in the air.
a) Circulationb) Sanitationc) Ventilationd) Purification Answer: cExplanation: Controlling dust and other impurities from coming into ...
View QuestionThe proper and sufficient ventilation results in absence of _________
a) Condensationb) Depositionc) Precipitationd) Circulation Answer: aExplanation: The difference of temperature between the outside air ...
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