Question 351Navigation General

70% to pass

Entering from seaward, triangular-shaped daymarks are used to mark _______________.

A special purpose areas
B the starboard side of the channel
C an obstruction where the preferred channel is to starboard
D the centerline of the channel
AI Explanation

The correct answer is B) the starboard side of the channel. Triangular-shaped daymarks with their points up are used to mark the starboard (right) side of a navigable channel when entering from seaward. This is a standard navigation rule to help boaters safely navigate through marked channels. The other answer choices are incorrect because they do not correctly identify the purpose of the triangular daymarks.

Related Questions
Q1496:What is the relative bearing of an object broad on the starboard bow? Q1378:The azimuth angle of a sun sight is always measured from the _______________. Q1905:The initial great circle course angle between LAT 23°00'S, LONG 42°00'W and LAT ... Q1554:The precession of the equinoxes of the Earth is _______________. Q1172:The region of high pressure extending around the Earth at about 35°N latitude is...

Ready to test your knowledge?

Take a Navigation General Practice Exam
Official Resources
USCG Navigation Rules (COLREGS) 33 CFR Navigation Rules USCG National Maritime Center
← Previous All Questions Next →

Want to practice with timed exams?

Download Coast Guard Exams for the full exam experience.

App Store