Building Constructiuon Technology (3130607) MCQs

MCQs of Special work

Showing 11 to 20 out of 26 Questions
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11.

To prevent the entry of termites through walls, the impenetrable physical ___________ may be provided continuously at plinth level.

(a)

Chemicals barriers
(b)

RCC barriers 
(c)

structural barriers
(d)

all of above 
Answer:

Option (c)

12.

how much water emulsion require for treatement of one cubic meter area ?

(a)

4 litre
(b)

3 litre
(c)

2 litre
(d)

1 litre
Answer:

Option (a)

13.

In ordinary residential and public buildings, the damp proof course is generally provided at

(a)

ground level
(b)

plinth level
(c)

water table level
(d)

watertable level
Answer:

Option (b)

14.

 ________________ gas hampers oxygen from reaching the brain.

(a)

Carbon dioxide
(b)

Carbon monoxide
(c)

Nitrogen peroxide
(d)

Hydrogen
Answer:

Option (b)

15.

During fire, the human body can withstand temperature upto __________

(a)

80°C
(b)

100°C
(c)

120°C
(d)

140°C
Answer:

Option (c)

16.

The content of oxygen is normally ________% in air.

(a)

100
(b)

50
(c)

73
(d)

21
Answer:

Option (d)

17.

The structural elements made of __________ gets Ignite and get rapidly destroyed in case of fire.

(a)

Steel
(b)

Stone
(c)

Timber
(d)

Cast iron
Answer:

Option (c)

18.

Which of the following has more fire resisting characteristics

(a)

Marble
(b)

Compact sand stone
(c)

Lime stone
(d)

Granite
Answer:

Option (b)

19.

The process of direct transmission of heat through a material is known as __________

(a)

Radiation
(b)

Thermal energy
(c)

Thermal insulation
(d)

 Conduction
Answer:

Option (d)

20.

The amount of heat flow through a unit area of material of unit thickness in one hour, when the temperature difference is maintained at 1°C is known as ___________ of the material.

(a)

Thermal conductivity
(b)

Thermal resistivity
(c)

Thermal conductance
(d)

Thermal resistance
Answer:

Option (a)

Showing 11 to 20 out of 26 Questions
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