www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
ITI
Electroplater
Electroplater Set-1
Hard Chromium Plating
15

Hard Chromium Plating MCQ with Answers

15) Which is the other name of abrasive finishing in electroplating?

Crossing

Polishing

Buffing

Drying

Answer is:

Crossing

Hard Chromium Plating MCQ with Answers

For more MCQ's Click Here

Related Hard Chromium Plating MCQ with Answers

16) Which is the name of process that cleaning the metal in acid to remove corrosion products from the surface?

Pickling

De-scaling

Drying

Deburring

Answer is:

Pickling

17) Which is the equivalent weight of oxalic acid crystals?

53

58

61

63

Answer is:

63

18) Which acid is used for pickling and etching of metal?

Sulphuric acid

Boric acid

Phosphoric acid

Phosphorus acid

Answer is:

Sulphuric acid

19) Which chemical is used for vapour degreasing?

Trichloroethylene

Sodium carbonate

Trisodium phosphate

Sodium hydroxide

Answer is:

Trichloroethylene

Hard Chromium Plating MCQ with Answers

For more MCQ's Click Here