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This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Building Materials knowledge and support exam preparation. Choose a topic below to get started.
1. |
Which one of the given below is a chemical insecticide for termite proofing? |
A. | Dieldrin |
B. | Sulphuric acid |
C. | Rodenticide |
D. | Pyrethrins |
Answer» B. Sulphuric acid | |
2. |
_________ is a flexible material which is commonly used for the damp proofing. |
A. | Hot bitumen |
B. | Bituminous felts |
C. | Mastic asphalt |
D. | Metal sheets |
Answer» B. Bituminous felts | |
3. |
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 |
Answer» C. Termite proofing | |
4. |
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 |
Answer» E. | |
5. |
Fire extinguisher extinguishes the small fires in the house bye using ___________ |
A. | Carbon dioxide |
B. | Nitrogen gas |
C. | Water |
D. | Foam |
Answer» B. Nitrogen gas | |
6. |
The science which deals with the sound insulation in a building is known as ___________ |
A. | Reverberation |
B. | Transmission |
C. | Acoustic |
D. | Air borne |
Answer» D. Air borne | |
7. |
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 |
Answer» C. Black ants | |
8. |
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 |
Answer» E. | |
9. |
__________ in a building means the free passage of clean air in a building. |
A. | Habitation |
B. | Protection |
C. | Sanitation |
D. | Ventilation |
Answer» E. | |
10. |
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 |
Answer» C. Destructive material | |