QuizApp
Home
Teacher
Login
Register
Guest Mode
Student
Login
Register
Guest Mode
Dashboard
Study MCQ
Electroplater
PLATING ON ALUMINIUM WITH ZINCATE DIPPING
Set 9
Set 9
Practice Mode
Share
Prev
Next
Set Completed!
0
/
5
0%
Next Set
Q5654
Permalink
Report
Which is the chemical formula of phosphoric acid?
A
P<sub>3</sub> HO4
B
H<sub>3</sub> PO4
C
O<sub>3</sub> HP4
D
P4 HO<sub>3</sub>
Q5655
Permalink
Report
What is phosphating process?
A
Convert to steel surface area
B
Plating on surface
C
Coating on surface
D
Masking of surface
Q5656
Permalink
Report
Which acid solution is used for phosphating?
A
Phosphoric acid solution
B
Hydrofloric acid solution
C
Hydrochloric solution
D
Chromic acid solution
Q5657
Permalink
Report
Which process is used before powder coating?
A
Dyeing
B
Painting
C
Phosphating
D
Dipping
Q5658
Permalink
Report
What is the temperature of powder coated article?
A
200 Degree Centigrade
B
100 Degree Centigrade
C
400 Degree Centigrade
D
300 Degree Centigrade
‹
1
2
3
4
5
6
7
8
9
10
11
12
13
›
Report Question Issue
Your Name (Optional)
Your Email (Optional)
What do you think is the correct answer?
*
-- Select the correct answer --
A
B
C
D
Select which option you believe is the correct answer.
Feedback
*
Verify you're human
*
Loading...