Civil Engineering - Building Materials

21.
The commonly used lime in white washing, is
white lime
fat lime
hydraulic lime
lime
quick lime.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

22.
Shingle is
decomposed laterite
crushed granite
water bound pebbles
air weathered rock.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

23.
Pick up the plutonic rock from the following:
Granite
Dolerite
Basalt
All the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

24.
The lime which contains mainly calcium oxide and slacks with water, is
fat lime
quick lime
hydraulic lime
poor lime
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

25.
Seasoning is
a process of removing sap
creosoting
painting with sodium silicate
coating with tar.
Answer: Option
Explanation:
No answer description is available. Let's discuss.