Question 1243 Deck General

70% to pass

Every U.S. crude oil tankship with a keel laying date on or after 1/1/75, shall be equipped with an inert gas system if the tonnage is more than _______________.

A 100,000 DWT (metric tons)
B 50,000 DWT (metric tons)
C 50,000 DWT (long tons)
D 100,000 DWT (long tons)
AI Explanation

The correct answer is A) 100,000 DWT (metric tons). This is based on the regulation in 46 CFR 32.53-1, which states that every U.S. crude oil tankship with a keel laying date on or after January 1, 1975, shall be equipped with an inert gas system if the tonnage is more than 100,000 DWT (deadweight tons) in metric tons. The other options are incorrect because 50,000 DWT is below the regulatory threshold, and DWT is measured in metric tons, not long tons.

Related Questions
Q@q.QuestionNumber:Who must approve the carriage of a liquefied gas not appearing in table 4 of 46 ... Q@q.QuestionNumber:On what type of pump would you find an impeller? Q@q.QuestionNumber:The COASTAL DRILLER is loaded as shown in the Sample Load Form #1 (Rig Move). W... Q@q.QuestionNumber:When referring to quantity of barite in a P-tank, ullage is the _______________... Q@q.QuestionNumber:What is NOT an advantage of centrifugal pumps over reciprocating pumps?

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 →

Want to practice with timed exams?

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

Get the App