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Questions and Answers
Which of the following is true about pneumatic hand tools?
Which of the following is true about pneumatic hand tools?
- They are powered by compressed air. (correct)
- They are used for heavy lifting.
- They are powered by electricity.
- They are operated manually.
Which of the following is NOT an example of a pneumatic hand tool?
Which of the following is NOT an example of a pneumatic hand tool?
- Hammers
- Saws (correct)
- Chippers
- Drills
What is the main source of power for pneumatic hand tools?
What is the main source of power for pneumatic hand tools?
- Compressed air (correct)
- Water
- Gasoline
- Electricity
Which of the following is the primary component of greases?
Which of the following is the primary component of greases?
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What does the National Lubricating Grease Institute (NLGI) scale measure?
What does the National Lubricating Grease Institute (NLGI) scale measure?
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What is the softest rating on the NLGI scale for greases?
What is the softest rating on the NLGI scale for greases?
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