One advantage of DC electric braking is that _____.
a. it can be used to hold a suspended load
b. solenoid-operated friction brakes are engaged
c. the motor is stopped very gradually
d. the motor can be stopped without having to use brake linings or drums
d. the motor can be stopped without having to use brake linings or drums
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When files are transferred from a mainframe computer to a PC, they are:
A. recorded B. downloaded C. uploaded D. burned
Describe exploded assembly drawings, including information about connection lines, balloons, and parts lists.
What will be an ideal response?
What is the purpose of the hot and cold decks on a multi-zone system?
A) they provide simultaneous hot and cold air B) the hot deck is energized and the cold deck is not C) the deck in use is called the hot deck D) the provide places to stand that are warm and cool
____ windows should be avoided in shower areas.
A. Vinyl B. Wood C. Fiberglass D. Combination vinyl and fiberglass