Pass Benchmark: 70% (21/30) • Standard: USCG NMC / 46 CFR
USCG Deck General (Set 110)
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The DEEP DRILLER is under tow at a 20 foot draft. The rig motions are close to exceeding the limits for critical pitch and roll. The rig is also experiencing occasional pounding on the horizontal braces. In this situation you should __________.
Browse Questions in Set 110
30 MCQs #1 The DEEP DRILLER is under tow at a 20 foot draft. The rig motions are close to exceeding the limits for critical pitch and roll. The rig is also experiencing occasional pounding on the horizontal braces. In this situation you should __________. #2 Among the possible causes of unexpected rapidly increasing inclination of the DEEP DRILLER while in transit is __________. #3 While being towed at a 19.5 foot draft, the DEEP DRILLER experiences single amplitude pitching of 7.5 degrees with an 8 second period. You should __________. #4 While being towed at a 19.5 foot draft, the DEEP DRILLER experiences single amplitude rolls of 10° with a period of 8 seconds. You should __________. #5 When floating, the appropriate leg horizontal must be aligned in the center of the __________. #6 The primary purpose for using stud link chain in a mooring system on a rig is the __________. #7 When anchoring in an area with a soft bottom, the fluke angle of an anchor should be set at __________. #8 What are the two main types of stud link chain? #9 Which grade of anchor chain is generally used on floating drilling vessels? #10 Extended cyclical variations in tensions will cause an anchor chain to break due to __________. #11 Prior to magnetic particle inspection of anchor chain, the chain should be __________. #12 Grinding to eliminate shallow surface defects should be done __________. #13 The American Petroleum Institute recommends magnetic particle inspection for __________. #14 The American Petroleum Institute recommends that connecting links and anchor shackles be inspected using __________. #15 A link on an anchor chain should be replaced when wear or grinding of surface cracks has reduced the cross section area by __________. #16 When inspecting anchor chain, the American Petroleum Institute recommends checking the length over 5 links every __________. #17 The American Petroleum Institute recommends that a new anchor chain should be inspected after being in service for __________. #18 A measurement device for inspecting anchor chain is the __________. #19 The maximum angular tolerance for a bent link of an anchor chain is __________. #20 The chemicals in sacks aboard MODU's are palletized to reduce __________. #21 At a refueling area or fuel facility, smoking or any flame or spark is prohibited __________. #22 A helicopter making a round trip from a helodeck with refueling capabilities to an unmanned platform will take 45 minutes each way. The helicopter should be carrying enough fuel to last __________. #23 The weight of the loaded personnel carrier, when transferring personnel from a MODU with a crane, must not exceed __________. #24 When transferring personnel with a MODU crane, the weight of the loaded personnel carrier must not exceed __________. #25 When hoisting personnel from a vessel, with the MODU cranes, the crane operator must assure that __________. #26 When may a personnel net be used to bring heavy equipment aboard an offshore drilling unit? #27 Before personnel are lifted from a vessel in a personnel basket, the vessel should be __________? #28 The maximum number of personnel allowed on a personnel transfer basket is __________. #29 When lowering a personnel basket to pick up personnel from a boat, the personnel basket should be __________. #30 When using a crane for transferring personnel in a basket, the load hook must be equipped with a __________.
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