The type of welding employed in shipyards is primarily __________.?
A) brazing B) electric arc C) pressure welding D) thermite welding E)NULL
Soru Kategorisi Güverte
A mooring line is described as being 6×24, 1-3/4 inch wire rope. What do the above numbers refer to?
A) Strands, yarns, circumference B) Strands, wires, diameter C) Wires, yarns, diameter D) Strands, circumference, wires E)NULL
Naval Control of Shipping (NCS) publications should be __________.?
A) in the Master’s custody B) safely stowed C) turned over to the relieving Master D) All of the above E)NULL
You are onboard a 120 GT uninspected sea going tug which carries two (2) licensed Operators and four (4) seamen when underway. How many of the four seamen must have a rating as able seamen if the voyage is under 600 miles?
A) 4 B) 3 C) 2 D) 1 E)NULL
The purpose of a devil’s claw is to __________.?
A) act as a chain stopper B) prevent the windlass from engaging C) prevent the chain from fouling on deck D) control the wildcat E)NULL
The main function of the core of a wire rope is to __________.?
A) give flexibility B) support the strands laid around it C) allow some circulation around the strands D) allow lubrication inside the rope E)NULL
Your containership has a container displaying a hazardous cargo placard. The placard has the number 2199 on it. This indicates that it is carrying what cargo?
A) Furan B) Phosphine C) Adiponitrile D) Xylenol E)NULL
The tow makeup that is designed to keep the catenary of the tow hawser to a minimum is called the __________.?
A) Christmas tree tow B) tandem tow C) British tow D) tandem tug tow E)NULL
On cargo booms, preventers are __________.?
A) auxiliary guys B) extra fair leads C) steel bands D) stops E)NULL
You are signing on a crew. You can determine the minimum number and qualifications of the crew that you are required to carry by consulting which document?
A) Crew list B) Certificate of Inspection C) Articles of Agreement D) fo’c’sle card E)NULL