Civil Engineering :: Building Materials
-
Pick up the correct statement from the following:
-
Quick setting cement is produced by adding
-
Duco is one of the patent forms of
-
Pick up the correct statement from the following:
-
Bulking of sand is caused due to
-
The type of steel used for precision levelling staff, is
-
During pudding
-
German silver is an alloy of
-
Pick up the incorrect statement from the following:
|
A.
Corrugated sheet iron is made by passing plain sheets between grooved rollers |
|
B.
Strength and stiffness of corrugated sheets are considerably increased |
|
C.
Corrugated sheets are generally gal-venised to protect iron from corrosion by rust |
|
D.
Corrugated sheets are generally used on slanting roofs |
|
E.
all the above. |
Whatsapp
Facebook
