The symbol above denotes a limit switch that is ____.
a. Normally Open in the Unoperated Condition
b. Normally Open in the Operated Condition
c. Normally Closed Held Open
d. Normally Open Held Closed
a. Normally Open in the Unoperated Condition
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_________ is a very forgiving material in earthquakes; it tends to bend and return to its original shape.
A. Wood B. Concrete C. plywood D. steel
All of these are functions provided by the coolant heat storage system in the Prius EXCEPT ________
A) Reducing HC emissions B) Reducing CO emissions C) Reducing CO2 emissions D) All of these are functions served by the coolant heat storage system.
What reference voltage (supply voltage) is used with digital wheel speed sensors?
A) 5 volts DC B) 12 volts DC C) 12 volts AC D) None of these
If a hard hat is required during overhead cutting or welding, it should allow the attachment of _____
a. a rear deflector and a face shield b. a front deflector and ear muffs c. cotton or leather spats d. an oxygen tank for breathing