Which of the following is a consequence of lack of lubrication in a pump?
A. Cavitation
B. Overheating
C. Personal safety hazard
D. All of the above
A. Incorrect. Lack of lubrication causes overheating or scoring and failure of rotating parts.
B. Correct. Lack of lubrication causes overheating or scoring and failure of rotating parts.
C. Incorrect. Lack of lubrication causes overheating or scoring and failure of rotating parts.
D. Incorrect. Lack of lubrication causes overheating or scoring and failure of rotating parts.
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