Danger of corrosion is the reason that tap water is not preferred as coolant on machine tool.
10) Which one of the following is the reason that tap water is not preferred as coolant on machine tool ?
Answer is:
Danger of corrosion
Explanation:
Related Maintenance MCQ - Turner (Set-1) with Answers
Answer is:
Dry friction
![Which one of the following frictions occurs in an un-lubricated journal bearing ?](https://mcqfinder.in/uploads/images/objective-questions/turner-set-1-maintenance/turner-set-1-maintenance-id-11-e.jpg)
Answer is:
Grey cast iron
![In which one of the following materials no cutting oil is used when drilling ?](https://mcqfinder.in/uploads/images/objective-questions/turner-set-1-maintenance/turner-set-1-maintenance-id-12-e.jpg)
Answer is:
The overall lubrication and repair work carried out by the maintenance section in advance of the machine coming to breakdown
Answer is: