BSMP 1 METALS AND PROTECTIVE COATING - Quiz

1) Which material is used to make house hold appliances, lighting fixtures and aeroplane construction etc.?

Lead sheets Tinned plates Copper sheets Aluminium sheets

2) How the Indian standard hot rolled steel flats are designated?

ISF IS HF ISSF ISFS

3) What is the expansion of PVC?

Poly Vinyl Carbon Poly Vinyl Chloric Poly Vinyl Chloride Plastic Vinyl Chloride

4) What is the name of surface preparation method?

Pickling Degreasing Blast cleaning Flame descaling

5) What is the chemical method of surface cleaning?

Pickling Descaling Degreasing Blast cleaning