Short Answer
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1.
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What
is a chronometer?
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2.
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What
do A.M and P.M. mean?
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3.
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Why
do the Navy and other armed services use the twenty-four-hour clock?
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4.
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How
did telling time by a ships bell originate?
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5.
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What
is the basic relationship between longitude (arc) and time?
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6.
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What
is mean solar time?
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7.
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How
is each time zone identified?
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8.
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How
does the International Date Line define the time on each side of the 180th meridian?
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9.
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What
is daylight savings time?
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10.
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What
is the zone description (ZD) of Greenwich, England?
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