TRAINEE GUIDE - Recruit Training Command - The US Navy

TRAINEE GUIDE A-950-0001
INFORMATION SHEET 1-02-3 (continued)
27. The purpose of the phonetic alphabet is to .......
a. avoid confusion between slang terms.
b. avoid confusion between letters and numbers that sound alike.
c. create a separate communication language.
d. simplify the use of different communication systems.
28. What terminology is used by the sound-powered telephone control
talker to maintain circuit discipline?
29. What are the three steps for sending a sound-powered telephone
message?
a.
b.
c.
30. When securing a sound-powered telephone, the cable should be coiled
into ....... loops.
31. If the transmitter fails, which component of a sound-powered
telephone may be used to send messages?
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