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Electroplater
Electroplater Set-1
Cadmium plating
41

Cadmium plating MCQ with Answers

41) Which is the reason for slow deposition in gold plating?

Lack of free cyanide

Excess of metal cyanide

Excess free cyanide

Excess of cyanide

Answer is:

Lack of free cyanide

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Related Cadmium plating MCQ with Answers

42) Which process is employed to strip the thicker coating in gold plating?

Electrolytic stripping process

Immersion process

Scratch brushing

Dipping process

Answer is:

Electrolytic stripping process

43) Which components requires gold plating?

Auto components

Electronics components

Mechanical components

Machine components

Answer is:

Electronics components

44) Which is the chemical symbol of gold?

Au

Al

Aq

As

Answer is:

Au

45) Which base coating is to be done before gold plating?

Nickel

Chromium

Cadmium

Silver

Answer is:

Nickel

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