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Sheet Metal Worker
Sheet Metal Worker Set-1
Basic Sheet Metal Process - 1. Metals and Protective Coating
23

Basic Sheet Metal Process - 1. Metals and Protective Coating MCQ with Answers

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

Temporary treatment

Permanent treatment

Semi temporary treatment

Semi permanent treatment

Answer is:

Temporary treatment

Basic Sheet Metal Process - 1. Metals and Protective Coating MCQ with Answers

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Related Basic Sheet Metal Process - 1. Metals and Protective Coating MCQ with Answers

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

Cladding

Anodising

Sheradising

Electro plating

Answer is:

Electro plating

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

Tin

Zinc

Nickel

Cadmium

Answer is:

Tin

26) What is the name of method of plastic coating that the heated part kept in a bed of powdered plastic resin held in suspension by air?

Fluid bed

Plastic dip

Electro static bed

Electro static spray

Answer is:

Fluid bed

27) Which surface preparation method the solvent white sprit, carbon tetra chloride, trichloroethylene is used?

Pickling

Degreasing

Blast cleaning

Flame descaling

Answer is:

Degreasing

Basic Sheet Metal Process - 1. Metals and Protective Coating MCQ with Answers

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