Pass Benchmark: 70% (21/30) • Standard: USCG NMC / 46 CFR

USCG Deck General (Set 111)

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Question 1 of 30

An obstruction on a helodeck is any object that might present a hazard to the __________.

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30 MCQs

#1 An obstruction on a helodeck is any object that might present a hazard to the __________. #2 The length of chain between the anchor and the end of the pendant line is called the __________. #3 The unit used to measure anchor line tensions in the offshore drilling industry is the __________. #4 A shepherd's crook is used to __________. #5 An ideal mooring system would be __________. #6 The safest device used to secure the end of the pendant wire when it is initially passed to the anchor handling vessel is a __________. #7 The design of a spring buoy helps __________. #8 A mooring system that results in a spread system without anchor buoys is called a __________. #9 The sprocket teeth on a wildcat are known as the __________. #10 The machinery associated with heaving in and running out anchor chain is the __________. #11 A common means of connecting shots of anchor chain in the field is to use a(an) __________. #12 What line receives the hardest service in the mooring system? #13 What is the advantage of a single streamlined fluke anchor over a double fluked anchor of similar weight? #14 Increasing the area of the anchor flukes will __________. #15 The fluke angle of an anchor system is the angle between the __________. #16 A chain stripper is used to __________. #17 What is the most important difference between the bow type anchor shackle and the D-type anchor shackle? #18 What is the bow type anchor shackle primarily used for? #19 Most large anchors are manufactured with a __________. #20 When a combination chain and wire rope mooring line is used, the chain is deployed __________. #21 In a combination chain and wire rope mooring system, the anchor chain is deployed at the anchor end of the line to __________. #22 In a combination chain and wire rope mooring system, the chain is deployed at the anchor end of the line to __________. #23 Which two components pass through the shank of an LWT anchor? #24 Connecting elements of a mooring system should be fabricated from __________. #25 Which problem is virtually impossible to detect during an in-service inspection of used mooring chain? #26 Thirty-five percent of the breaking strength of an anchor cable is generally accepted as the __________. #27 What percentage of the breaking strength is the generally accepted safe operating load of an anchor cable? #28 The only wire rope termination which may be made in the field is __________. #29 A common class of wire rope used for mooring is the 6x19 class. What does the 6 represent? #30 A common class of wire rope used for mooring is the 6x37 class. What does the 37 represent?

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