MASONRY - Practice Mode

1) What is the process of surface smoothened by rubbing with sand paper or pumic stone for varnishing?
Correct Answer: Preparation of surface
2) What is the term used for the pores on the surface are filled up with boiled linseed oil?
Correct Answer: Stopping
3) Which metal has content of aluminium alloy 94% copper 4%?
Correct Answer: Duralumin
4) What for the corrugated sheet form of steel in mostly used?
Correct Answer: Roof covering
5) Which stone joint is used in arch work?
Correct Answer: Rebated joint