4-47.
When tropopause information is plotted,
and group 88999 is reported, the block
letters NO TROP are written just to the
right of the colored portion of the diagram
at what hPa level?
1.
100 hPa
2.
200 hPa
3.
300 hPa
4.
400 hPa
4-48.
Should sea-surface temperature be plotted
on the Skew T, Log P diagram? If so,
where?
1.
Yes; in the analysis block
2.
Yes; in the top margin of the diagram
3.
Yes; in the bottom margin of the
diagram directly under the temperature
trace
4.
No; it is not plotted
4-49.
As used in ship movement reports, what is
the check-sum for the number group
079-28W?
1.
6
2.
7
3.
8
4.
9
4-50.
The term "speed of advance" and "indicated
speed" mean the same thing.
1. True
2. False
4-51.
What type of background should you use to
plot great circle routes?
1. Polar sterographic
2. Mercator projection
3. Lambert conformal
4. Rhumb line
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