Building Materials - Engineering

Q1:

Oil varnish generally consists of

A synthetic resin and spirit

B oil, wax and resin

C resin, oil and turpentine

D spirit, oil and wax.

ANS:C - resin, oil and turpentine

C is right. Varnish itself consists of resin, drier and solvent. For oil varnish, oil is further added to it. And we know turpentine is a well known solvent. So the answer is resin, oil and turpentine.