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Questions and Answers
Which of the following is a function of a lubricant?
Which of the following is a function of a lubricant?
- Promoting wear and tear
- Reducing heat generation (correct)
- Increasing friction between surfaces
- Causing corrosion on the surfaces
What is the primary purpose of using a lubricant?
What is the primary purpose of using a lubricant?
- To reduce friction between moving parts (correct)
- To increase wear and tear on machine parts
- To generate heat in the system
- To promote corrosion on surfaces
How does a lubricant contribute to the maintenance of machinery?
How does a lubricant contribute to the maintenance of machinery?
- By protecting surfaces from wear and tear (correct)
- By reducing the need for regular maintenance
- By attracting dirt and debris to the moving parts
- By increasing the likelihood of machinery breakdowns
