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

USCG Deck General (Set 44)

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Question 1 of 30

U.S. regulations require which of the following upon completion of oil transfer operations?

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30 MCQs

#1 U.S. regulations require which of the following upon completion of oil transfer operations? #2 According to U.S. regulations, no person may transfer oil to or from a vessel unless each person in charge has signed what document? #3 Which of the following describes the Declaration of Inspection required prior to the transfer of fuel? #4 On tankers ullages are measured from what point? #5 What does the sign used to caution persons approaching the gangway of a tank barge during cargo transfer read? #6 On tankers using manually operated tank valves, what does the deck hand wheel indicator register? #7 Each pressure gage used in an oil transfer operation must be accurate to within what percent? #8 Each pressure gage used in an oil transfer operation must be accurate to within what percent? #9 What is the purpose of the relief valve of a cargo pump? #10 When two ballast pumps used for deballasting a single tank start cavitating, what action should you take? #11 Which refers to the depth of a petroleum product in a tank? #12 When tank cleaning with a portable machine, how is the weight of the machine is suspended? #13 When discharging a tanker, how can list be controlled? #14 "Line Displacement" is a procedure that is followed at an oil terminal facility, when there is a change of which of the following? #15 While loading bulk liquid cargo, a tank valve jams open, what is the first action you should take? #16 Who must supervise functions aboard a tanker or tank barge such as connecting, disconnecting, and topping off? #17 When stripping a tank, what is caused by excessive air in the suction line? #18 What is the distance between the surface of the liquid and the tank top in a cargo tank called? #19 Which of the following is equivalent to a "barrel", which is a unit of liquid measure? #20 What is NOT a precaution to be taken when topping off? #21 What is litmus paste is used to determine? #22 According to U.S. regulations, no person may connect or disconnect an oil transfer hose or engage in any other critical oil transfer operation on a tank vessel unless which of the following is met? #23 Which of the following is the pipe used to connect two separate piping systems on a tank vessel? #24 How should pinching of the cargo hose between the vessel and the dock be prevented? #25 Which of the following terms best describes the amount of product in a tank measured from the tank top to the level of liquid? #26 What should be the first consideration when discharging an oil cargo? #27 How can you determine which grades of cargo a tank vessel is permitted to carry? #28 During oil transfer operations, who would be responsible to guarantee that the posted transfer procedures are being followed? #29 When loading bulk liquid cargo, what is the FIRST action you should take if a cargo valve jammed open? #30 The sign used to caution persons approaching the gangway of a tank barge during cargo transfer should state which of the following?

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