ARPA test UPDATED Exam Questions and CORRECT Answers
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Course
ARPA
Institution
ARPA
ARPA test UPDATED Exam Questions and
CORRECT Answers
ARPA - CORRECT ANSWER- Automatic Radar Plotting Aid
How will you know when your about to hit an object ? - CORRECT ANSWER- Audible ad
Visual alarm
ARPA is required on vessels of ___________ gross tons. - CORRECT ANSWER- 10,000 tons
or gr...
ARPA test UPDATED Exam Questions and
CORRECT Answers
ARPA - CORRECT ANSWER- Automatic Radar Plotting Aid
How will you know when your about to hit an object ? - CORRECT ANSWER- Audible ad
Visual alarm
ARPA is required on vessels of ___________ gross tons. - CORRECT ANSWER- 10,000 tons
or greater
ARPA's IMO standards say it must ________ to help Captains - CORRECT ANSWER- -
Reduce the workload of the watchstanders by tracking multiple contacts at once.
-Provide continuous, accurate and rapid situation evaluations.
ARPAs tracking skills must be better than, or as good as... - CORRECT ANSWER- your dumb
as$ with a radar plotting sheet and a divider.
How many different ways can ARPA acquire things - CORRECT ANSWER- Manual
acquisition
Automatic acquisition
Automatic acquisition can track how many targets at once ? - CORRECT ANSWER- 20 targets
Manuel acquisition can track how many targets at once ? - CORRECT ANSWER- 10 targets
Past Position give you how many dots on the RADAR - CORRECT ANSWER- 4 equally time
spaced dots over a period of at least 8 minutes
The spacing of the Past position dots if the target speeds up will... - CORRECT ANSWER-
Spread out
The spacing of the Past position dots if the target slows down will... - CORRECT ANSWER-
Tighten up
What vector options do you have in an ARPA - CORRECT ANSWER- Relative Vectors
True Vectors
The 6 big things that ARPA should be able to tell you - CORRECT ANSWER- Range
Bering
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