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Questions and Answers
What is the primary purpose of lubricants?
What is the primary purpose of lubricants?
- To cause corrosion
- To protect against wear and tear (correct)
- To increase friction
- To reduce the lifespan of machinery
Which type of lubricant is commonly used for high-speed machinery?
Which type of lubricant is commonly used for high-speed machinery?
- Dry lubricants (correct)
- Thick, viscous lubricants
- Grease lubricants
- Adhesive lubricants
What is the function of adhesive lubricants?
What is the function of adhesive lubricants?
- To attract and hold dirt and debris
- To increase the coefficient of friction between surfaces
- To provide long-lasting lubrication to surfaces (correct)
- To repel moisture and water
