The deck beam brackets of a transversely framed vessel resist（）.

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• Between the side frames on a vessel, support for the deck beams is provided by（）.

  A . stanchion B . brackets C . web frames D . deck stringer

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• To “shore up” the main deck for the stowage of deck cargo means to（）.

  A . weld pad eyes on deck in proper position to secure the cargo B . strengthen the main deck by placing pillars underneath it in the tween-decks C . distribute the weight of the cargo by placing fore-and-aft planks on the main deck D . package the cargo in wooden crates so it will not damage the deck

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• Deck beams on a vessel are generally spaced at equal intervals and run（）.

  A . longitudinally B . vertically C . transversely D . intermittently

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• The antennas of the trucks on deck are not fitted（）.

  A . in B . on C . out D . with

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• At 1920，the buoy forward of your starboard beam is（）.

  A . an interrupted quick flashing buoy B . Hog Island Lighted Bell Buoy C . South Light Buoy D . Sand Shoal Inlet Lighted Buoy "A&quot

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• The officer in charge of the deck watch in port shall not（）.

  A . make rounds to inspect the ship at appropriate interals B . take every precaution to prevent pollution of the environment by the ship C . enter, in the bell book, all important events affecting the ship D . offer assistance to ships or person in distre

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• The heavier outboard strake of deck plating on a ship is called the deck（）.

  A . stiffener B . beam C . stringer D . doubler

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• The deck water seal of the inert gas system（）.

  A . cools the inert gas and prevents soot from entering the cargo tanks B . acts as an emergency shutdown when inlet pressures exceed the safe working pressure C . prevents the backflow of hydrocarbon gasses into nonhazardous areas D . relieves sudden large overpressures in the system

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• （）is the head of the Deck Department.

  A . The Chief Officer B . The Second officer C . The Third Officer D . Master

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• The deck loads on a ship are distributed through the deck beams to the（）.

  A . frames B . hull C . stringers D . plate

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• Many dangerous cargoes are stowed on deck becaused of the（）.

  A . danger to crew and cargo B . necessity of periodic inspection C . possibile need to jettison D . All of the above

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• Between the side frames on a vessel，support for the deck beams is provided by（）.

  A . stanchions B . brackets C . web frames D . deck stringer

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• Deck beams on a ship are generally spaced at equal intervals and run（）.

  A . longitudinally B . vertically C . transversely D . intermittently

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• A deck beam does NOT（）.

  A . act as a beam to support vertical deck loads B . lessen the longitudinal stiffness of the vessel C . act as a tie to keep the sides of the ship in place D . act as a web to prevent plate wrinkling due to twisting action on the vessel

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• The foremost part of the upper deck is called the（）.

  A . forecastle B . tweendeck C . hatches D . peak tank

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• The internal volume of a cargo hold measured from the inside faces of the cargo battens，the lower side of the deck beams，and the top of the tank top ceiling is known as the（）.

  A . gross tonnage B . deadweight space C . bale cubic D . stowage area

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• The（）is the intermediate deck between upper deck and the inside bottom of the vessel.

  A . forcastle B . tweendeck C . hatches D . peak tank

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• What do the thousands of light beams measure？

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