Podcast
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?
What does the National Lubricating Grease Institute (NLGI) scale measure?
What does the National Lubricating Grease Institute (NLGI) scale measure?
What is the softest rating on the NLGI scale for greases?
What is the softest rating on the NLGI scale for greases?