LESSON
PRACTICE EXERCISE
Read the following situation and use that information to answer the
items in this Practice Exercise. Check your answers with the answers
that follow.
Situation: You are the Fire Control maintenance NCO (MOS 45G20) at
Headquarters, Headquarters Company, 3/78th Battalion (mechanized).
You are conducting training for your unit technicians to prepare them
for maintenance procedures required at the organizational level.
1.
operate
based
upon
which
of
the
following
principles?
A.
B.
C.
Varactance.
D.
2.
Typically, a power supply is employed to provide what function?
A.
Convert a DC input to an AC output.
B.
Convert an AC input to a DC output.
C.
Increase a DC input to a higher DC output.
D.
Increase an AC input to a higher AC output.
3.
An audible alarm would be indicated on a schematic diagram by
what letter identifier?
A.
A.
B.
S.
C.
AA.
D.
LS.
4.
Which of the following vacuum tubes is still widely used today?
A.
Beam power tubes.
B.
C.
Cold cathode tubes.
D.
Diode rectifier tubes.
36
OD1725
Previous Page
