Question 3225 Deck General

70% to pass

Apparent wind speed blowing across a MODU under tow can be measured by a(n) _______________.

A wind vane
B thermometer
C anemometer
D barometer
AI Explanation

The correct answer is C) anemometer. An anemometer is the appropriate instrument to measure the apparent wind speed blowing across a MODU (Mobile Offshore Drilling Unit) under tow. Anemometers are specifically designed to measure wind speed, which is necessary to determine the apparent wind the MODU experiences during the towing operation. The other options are incorrect because: A) a wind vane measures wind direction, not speed; B) a thermometer measures temperature, not wind speed; and D) a barometer measures atmospheric pressure, not wind speed.

Related Questions
Q2893:The shipping papers for the products being carried in your tankship are NOT req... Q862:Which operating procedure(s) should be adhered to on a Ro-Ro vessel? Q1414:What is the proper first aid for LPG in the eye? Q2868:Accumulations of H2S gas on a MODU can be dangerous. It is imperative that perso... Q4210:Your vessel is a single-screw ship with a right-hand propeller. There is no curr...

Ready to test your knowledge?

Take a Deck General Practice Exam
Official Resources
USCG Navigation Center USCG National Maritime Center Merchant Mariner Credentials
← Previous Question All Questions Next Question →

Pass Your Coast Guard Licensing Exams!

Study offline, track your progress, and simulate real exams with the Coast Guard Exams app

Download on App Store Get it on Google Play Download for Mac