www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
ITI
Electroplater
Electroplater Set-1
Plating on Non conductive surface
28

Plating on Non conductive surface MCQ with Answers

28) Which solution is used for anodized coating?

Hydrochloric acid

Hydrofloric acid

Sulphuric acid

Carbonic acid

Answer is:

Sulphuric acid

Plating on Non conductive surface MCQ with Answers

For more MCQ's Click Here

Related Plating on Non conductive surface MCQ with Answers

29) Which type of coating is to be done on the article before colouring?

Anodizing

Painting

Dipping

Phosphating

Answer is:

Anodizing

30) Which process is used for colour effect on the article ?

Stopping of process

Cleaning process

Dipping process

Pickling process

Answer is:

Stopping of process

31) Which solution is used for treatment after colouring?

Nickel acid and Boric acid

Copper oxide and Carbonate

Zinc and Zinc chloride

Hydrochloric acid

Answer is:

Nickel acid and Boric acid

32) Which is the cause if the article surface on dark stain during dyeing?

Dyestuff not soluble

In sufficient dyestuff

Dyestuff not dipping

High dyestuff

Answer is:

Dyestuff not soluble

Plating on Non conductive surface MCQ with Answers

For more MCQ's Click Here