USCG USCG GENNAV
Set 8 • Question #218 of 246
Launch Interactive Practice Room A sextant having an index error that is "on the arc" has a __________.
A
positive correction
B
dip error
C
negative correction
✓ Correct Answer
D
semidiameter error
USCG NMC Regulatory Explanation
In USCG General Navigation principles (Bowditch, Light Lists, and Coast Pilots), regarding 'A sextant having an index error that is "on the arc" has a', the verified fact is: 'negative correction'.
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