Building Materials - Study Mode
[#91] Specific gravity for most of the building stones lies between
Correct Answer
(C) 2.5 to 3.0
[#92] For melting one tonne of cast iron
Correct Answer
(D) All the above
[#93] A volatile substance added to a paint to make its application easy and smooth, is known as
Correct Answer
(B) Solvent
[#94] Name the type of cement from the following for canal linings:
Correct Answer
(A) Sulphate resisting cement
[#95] Study the following statements. (i) Hydraulic lime is suitable for white washing, (ii) Fat lime is suitable for whitewashing, (iii) Hydraulic lime is suitable for making mortar, (iv) Fat lime is suitable for making mortar.
Correct Answer
(B) (ii) and (iii)