Civil Engineering - Building Materials

36.
For the manufacture of stainless steel, steel is mixed with
chromium
nickel
tungsten
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

37.
Stones used for ornamental work must be
soft
hard
light
heavy.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

38.
Pick up the correct statement from the following:
Quick lime is obtained by burning pure lime stone:
Hydraulic lime is obtained by burning lime stone containing clay 5% to 30%
Poor lime is obtained by burning lime stone containing impurities more than 5%
All the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

39.
The presence of original rounded surface on the manufactured piece of timber, is called
Wane
Torn grain
Diagonal grain
Chipmark.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

40.
Smith's test of stones is performed to find out
the presence of soluble matter of stone
the compressive strength of the stone
the hardness of the stone
the toughness of the stone.
Answer: Option
Explanation:
No answer description is available. Let's discuss.