Question 3717 Deck General
70% to passThe size of fire hydrant hose connections on a cargo vessel must be either 1-1/2 inches or _______________.
A
1 inch
B
2-1/2 inches
C
3 inches
D
3-1/2 inches
AI Explanation
The correct answer is B) 2-1/2 inches. According to the regulations for cargo vessels, the size of fire hydrant hose connections must be either 1-1/2 inches or 2-1/2 inches. The 2-1/2 inch size is the standard connection required for the fire main system on cargo vessels. The other options (1 inch, 3 inches, 3-1/2 inches) are not acceptable sizes specified in the regulations.
Related Questions
Q3927:You are docking a vessel. Wind and current are most favorable when they are ___...
Q1446:When loading a tanker, you should do which of the following?
Q4831:The COASTAL DRILLER is loaded as shown in the Sample Load Form #1 (Rig Move). W...
Q1950:On small passenger vessels, when may a flexible hose be used in gasoline or dies...
Q3132:On a passenger vessel over 400 gross tons, routine entries for the Oil Record Bo...
Ready to test your knowledge?
Take a Deck General Practice Exam
Official Resources
Pass Your Coast Guard Licensing Exams!
Study offline, track your progress, and simulate real exams with the Coast Guard Exams app