USCG USCG NAV
Set 5 • Question #142 of 247
Launch Interactive Practice Room At 2100, you alter course to 250°T and reduce speed to 7 knots. You enter the traffic separation scheme on the inbound side. At 2200, your fix shows you crossing a broken purple line on the chart, and you observe North Chesapeake Entrance Lighted Gong Buoy "NCD" to port. This area is __________.
A
an area with local magnetic disturbances
B
a pilotage area
C
a precautionary area centered on buoy "CBJ"
✓ Correct Answer
D
in inland waters
USCG NMC Regulatory Explanation
In practical navigation calculations and chart plotting regarding 'At 2100, you alter course to 250°T and reduce speed to 7 knots. You enter the traffic separation scheme on the inbound side. At 2200, your fix shows you crossing a broken purple line on the chart, and you observe North Chesapeake Entrance Lighted Gong Buoy "NCD" to port. This area is', the calculated solution is: 'a precautionary area centered on buoy "CBJ"'.
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