Q198
The painting of automobiles is done to
A.
Prevent rust from growing on the body
B.
Improve its external appearance
C.
Retain the characteristics of steel for long
D.
All of these
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
The painting of automobiles is done to- Prevent rust from growing on the body
- Improve its external appearance
- Retain the characteristics of steel for long