Q.1
How many types of ventilation are there?
Q.2
In a white wash, after how many hours is dissolved gum added to the solution?
Q.3
_________ are cheaper varieties of paint.
Q.4
A paint normally consists of _________ components.
Q.5
PSC stands for:
Q.6
__________ is used to construct very thin, hard and strong surface.
Q.7
The compression in PSC is done by _________ of high-strength tendons.
Q.8
DPC materials can be classified into:
Q.9
DPC materials should ideally be flexible, where differential thermal movements occur.
Q.10
Which of the below is an example of semi rigid DPC material?
Q.11
In a building, to provide ultimate comfort to occupants ________ can be used.
Q.12
A fire detector cannot detect:
Q.13
When exposed to fire, concrete has very little strength left after:
Q.14
_________ paint gets deteriorated when exposed to sun.
Q.15
The appearance of glossy patches on the painted surface is called:
Q.16
In an R.C.C structure, the tension zone lies in the:
Q.17
R.C.C. was developed and first used by:
Q.18
For DPC at plinth level, which grade of concrete is used?
Q.19
R.C.C. can be classified into:
Q.20
Which of the below is a pigment imparting brown colour?
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