Question 4067 Deck General

70% to pass

You are using a hammer as part of an anchor chain inspection. During the inspection you hear a flat tone when striking one of the links. What does this tone indicate?

A the link is rusty and requires preservation
B the link is good but the hammer is no longer in tune
C you have identified the detachable link
D the link is suspect and requires further inspection
AI Explanation

The correct answer is D) the link is suspect and requires further inspection. When inspecting an anchor chain using a hammer, a flat or dull tone when striking a link indicates that the link is potentially damaged or weakened, and requires further inspection. This is because a healthy, undamaged link should produce a clear, ringing tone when struck. A flat or dull tone suggests that the link's structural integrity may be compromised, and it should be examined more closely for signs of corrosion, wear, or other defects. The other answer choices are incorrect because: A) a rusty link would not necessarily produce a flat tone, and preservation may not be the appropriate action; B) the hammer's tuning is not the issue here; and C) a detachable link would not be identified solely by the tone when struck.

Ready to test your knowledge?

Take a Deck General Practice Exam

Want to practice with timed exams?

Download Coast Guard Exams for the full exam experience with progress tracking.

Get the App