BSMP 1 METALS AND PROTECTIVE COATING - Quiz

1) What is the type of surface protection method by coating lubrication oil and grease?

Temporary treatment Permanent treatment Semi temporary treatment Semi permanent treatment

2) What is the process of protective coating of zinc on iron sheets?

Tinning Anodising Galvanising Metal spraying

3) What is the type of surface protection method by painting?

Temporary treatment Permanent treatment Semi temporary treatment Semi permanent treatment

4) What is the name of the process where thin layer of metal deposited by electrically on another metal?

Cladding Anodising Sheradising Electro plating

5) Which metal is used for coating vessels in food industry?

Tin Zinc Nickel Cadmium