The lashings shall not be ______，depending on the deck fittings or space available．A.criss

Which operating procedure（s）should be adhered to on a Ro-Ro vessel ________．

A.One officer assigned to oversee the initial loading and lashing

B.All lashings should be completed before leaving port

C.Periodic inspection and retensioning of lashings during the voyage

D.All of the above

A.Stack weights should be less when using a solid bar lashing as compared to a wire lashing

B.Stack heights may be increased when using a solid bar lashing

C.Stack heights should be reduced when using a solid bar lashing

D.Solid bars should be used for lashing the first tier only，with wire lashings on the higher tier（s）

A.Lashings are always required

B.One container

C.Two containers

D.Three containers

A.No further securing is usually required

B.Containers must have vertical lashings if they do not have twist lock securing

C.All containers must have vertical and horizontal lashings

D.The container must be locked into the cell guide

What is(are) standard operating procedure(s) used on a Ro-Ro vessel？

A.Periodic inspection and retensioning of lashings as required during voyage

B.Lashings may be completed after the vessel leaves port

C.One QMED assigned to oversee the initial loading and lashing

D.All of the above

A.Lashings are always required

B.One container

C.Two containers

D.Three containers

A.That all fuel is drained from the vehicles' tanks to prevent fire hazard

B.The size，weight，and center of gravity of vehicle/cargo unit

C.The preferred stowage of vehicles is athwartships wherever possible

D.The vehicles' brakes should not be set to allow for adjusting the lashings

When stowing hazardous materials on deck，lashing of such cargo is permitted if ______．

A.A wooden bin is constructed of at least 2-inch dunnage and bolted together

B.The cargo is lashed to the adjacent guard rails

C.The lashings are secured to deck pad eyes

D.There is at least 3 inches of dunnage on deck

The riding pawl is ______．

A.a safety interlock in a cargo winch that prevents the runner from overspeeding

B.a stopper that prevents the anchor cable from running free if the cable jumps the wildcat

C.the device that locks the deck lashings of the Peck and Hale system

D.the lug that rides on the eccentric rib and engages the locking ring on the windlass

A.for securing a snatch block when snaking cargo into the wings of the hold

B.to prevent cargo from coming in contact with the vessel’s frames or shell plating

C.to provide fittings to which cargo lashings may be secured

D.to support the dunnage floors which are laid down between tiers of cargo