Title: Ch 6
Course: Renee-Faculty_Template_Jones-620-303-Motors_Ind_Electrical_Systems

Q: What are the different operators that are available on pushbuttons?  Choose all that apply.
- Flush
- Half-Shrouded
- Jumbo Mushroom
- Extended
- Train
- Electrical
- Contact
- On
- Off
A: Flush; Half-Shrouded; Jumbo Mushroom; Extended

Q: When talking about pushbuttons what does NO stand for?
- Normally Open
- What the wife says to the husband when he pushes her buttons.
- Normally operated.
- Not Open
A: Normally Open

Q: When talking about pushbuttons what does NC stand for?
- Normally Closed
- Not a Chance.
- Normally carried
- Not closed
A: Normally Closed

Q: What operator is best suited for an emergency stop pushbutton?
- Jumbo mushroom
- Emergency medical technician.
- Flush
- Extended
A: Jumbo mushroom

Q: What is the purpose of a selector switch?
- To select one of several different circuits.
- So an operator doesn't have to hold the start button.
- So an operator can keep the motor running without them present.
- So the motor will stay running when power is restored.
A: To select one of several different circuits.

Q: What information would you use to determine when the selector switch is closed and open?
- Truth table
- Data sheets
- Installation instructions
- Call your supervisor
A: Truth table

Q: Can level switches detect more than just liquids?
- True
- False
A: True

Q: A flow switch detects the presence of electrical flow?
- True
- False
A: False