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6-23.
6-24.
6-25.
07h17m14s
6-26.
6-27.
6-28.
6-29.
When you convert GMT to ZT, which
of the following relations holds
true in time zones east of
Greenwich?
1.
The ZD is plus and is added to
GMT to get ZT
2.
The ZD is minus and is
subtracted from GMT to get ZT
3.
The ZD is plus and is
subtracted from GMT to get ZT
4.
The ZD is minus and is added to
GMT to get ZT
What is the numerical value of ZT
if GMT is 5h15m25s at 117°30'45"E
longitude?
1.
21h15m25s
2.
22h15m25s
3.
12h15m25s
4.
13h15m25s
What is the numerical value of ZT
if GMT is 23h17m14s at 127°31'00"W
longitude?
1.
14h17m14s
2.
15h17m14s
3.
4.
08h17m14s
When traveling towards the west and
you enter a new time zone, the
clocks must be retarded 1 hour.
1.
True
2.
False
When, if ever, should you advance
the ship's chronometers?
1.
When traveling west into a new
time zone
2.
When traveling east into a new
time zone
3.
When the commanding officer
tells you
4.
Never
Which reference line, if any, is
the 180th meridian?
1.
International Date line
2.
Greenwich Meridian
3.
Equator
When you cross the International
Dateline, which of the following
rules is correct for adjusting
time?
1.
Traveling east retard 1 day
2.
Traveling west retard 1 day
3.
Traveling east retard 12 hours
4.
Traveling west retard 12 hours
IN ANSWERING QUESTIONS 6-30 AND 6-31.
SELECT FROM COLUMN B THE DEFINITION THAT
MATCHES THE CHRONOMETER DIFFERENCE IN
COLUMN A. NOT ALL RESPONSES ARE USED.
A. CHRONOMETER
B. DEFINITION
DIFFERENCE
6-30.
Chronometer
1. The difference
error
between the
chronometer
6-31.
Chronometer
time and local
rate
time
2. The difference
between GMT and
chronometer time
3. The difference a
chronometer
loses or gains
in a specific
time period
6-32.
6-33.
6-34.
6-35.
Which publication number gives a
listing of time ticks?
1. No. 102
2. No. 110
3. No. 116
4. No. 117
What time scale contributes to the
UTC and GMT differing by up to .7
seconds?
1.
Geographic
2.
Gnomonic
3.
Atomic
4.
Atmospheric
Which of the following formulas
should be used to compute correct
time?
1.
GMT = UTC - DUT
2. GMT = UTC + DUT
3.
UTC = GMT - DUT
4.
UTC = GMT + DUT
Which of the following call letters
is NOT a radio station?
1. WWV
2. WWVH
3. DUT
4. CHU
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