Q.1.
How many types of ventilation are there?

Explanation

Q.2.
In a white wash, after how many hours is dissolved gum added to the solution?

Explanation

Q.3.
_________ are cheaper varieties of paint.

Explanation

Q.4.
A paint normally consists of _________ components.

Explanation

Q.5.
PSC stands for:

Explanation

Q.6.
__________ is used to construct very thin, hard and strong surface.

Explanation

Q.7.
The compression in PSC is done by _________ of high-strength tendons.

Explanation

Q.8.
DPC materials can be classified into:

Explanation

Q.9.
DPC materials should ideally be flexible, where differential thermal movements occur.

Explanation

Q.10.
Which of the below is an example of semi rigid DPC material?

Explanation

Q.11.
In a building, to provide ultimate comfort to occupants ________ can be used.

Explanation

Q.12.
A fire detector cannot detect:

Explanation

Q.13.
When exposed to fire, concrete has very little strength left after:
Q.14.
_________ paint gets deteriorated when exposed to sun.

Explanation

Q.15.
The appearance of glossy patches on the painted surface is called:

Explanation

Q.16.
In an R.C.C structure, the tension zone lies in the:

Explanation

Q.17.
R.C.C. was developed and first used by:

Explanation

Q.18.
For DPC at plinth level, which grade of concrete is used?

Explanation

Q.19.
R.C.C. can be classified into:

Explanation

Q.20.
Which of the below is a pigment imparting brown colour?

Explanation