Civil Engineering - Building Materials

6.
The filler used in plastic bitumen, is
shale powder
talc powder
asbestos powder
plastic powder
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
Resins are
not soluble in water
soluble in spirit
used in varnishes
left behind on evaporation of oil
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

8.
Refractory bricks are used for
retaining walls
columns
piers
combustion chambers.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

9.
Expanded metal is
manufactured from steel sheets
used for reinforced concrete in road pavements
measured in term of SWM (shortway mesh) and LWM (long way mesh)
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

10.
The rock generally used for roofing, is
granite
basalt
slate
pumice.
Answer: Option
Explanation:
No answer description is available. Let's discuss.