Answers |Actual Complete Exam |Already Graded A+
1. Corrections Identify the publication and the specific page or section that needs correction.
to Determine the type of correction needed, such as a typographical error o
PUBLICATION
an outdated regulation. Then Enter the corrections
S
There are 360 degrees of longitude in total.
2. HOW MANY
DE- GREES -
TOTAL
-OF
24 hours
LONGITUDE
ARE THERE?
3. HOW MANY
IF WE DIVIDE THE DEGREES BY THE TOTAL HOURS WE GET 360° OF
HOURS ARE
LONGITUDE
THERE IN A
/ 24 HOURS• = 15° TIME ZONES.
DAY?
4. DIVIDE THE
TO- TAL
NUMBER OF
DEGREES / BY 24 hours, or 15° of longitudeeach hour.
THE HOURS IN
ADAY.....
5. The sun com-
pletes one Time zone
circuit around
the earth
every...
6. Each 15° of
"arc" is a
7. Within each zone, CENTRAL MERIDIAN of the zone.
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, NAV Test Exam 3 with all Correct & 100% Verified
Answers |Actual Complete Exam |Already Graded A+
time is reckoned Figure
according to
the position of
the "mean sun"
in re- lation to
the
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, NAV Test Exam 3 with all Correct & 100% Verified
Answers |Actual Complete Exam |Already Graded A+
8. Greenwich • "CENTERED" on the prime meridian.
Mean Time • Sometimes referred to as "zulu" time, because the time zone is
(GMT) designated by"Z."
• Each additional time zone (as we move east or west) has a
boundary every 15 degrees past 7.5o.
9. The nearest
Time Meridian or Zone Meridian
meridian
exactly
divisible by 15°
is used as
10. Time Meridian Each time zone extends 7.5°either side of the time meridian
11. The time in 14. When crossing what on an east-
consecutive
time zones
differ by
exactly
12. The
International
Date Line
13. Internationa
l Date line
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