A vessel not using a traffic separation scheme shall avoid（）by as wide margin as practicable.

A . at a high rate of speed B . under oars C . against the wind D . with the wind

A . An amount equal to the depth of the water B . Two times the depth of water C . Three to four times the depth of water D . Five to seven times the depth of water

A . The fishing vessel must keep clear of the vessel not under command B . If the vessel not under command is a power-driven vessel，she must keep clear of the fishing vessel C . They must exchange whistle signals D . Both vessels are required to take action to stay clear of each other

A . on B . of C . in D . for

A . tumble home B . excessive deadrise C . excessive trim D . a list

A . circling the vessel at least once B . heading in the direction of the distress location C . flashing the navigation lights on and off D . crossing ahead and rocking the wing

A . Add ballast in the afterpeak B . Add ballast forward C . Alter course D . Reduce speed

A . Frequent stability calculations required B . Thorough pre-planning required C . Limiting depths alongside berths restrict barge drafts D . Minimum trim and 0°list are required for optimum operatio

A . cooling water B . fuel oil C . sea water D . diesel intake air

A . When the vessel is in an overloaded condition B . When the vessel has arranged for both duplication of equipment AND shore-based maintenance C . When the vessel has replaced a required piece of GMDSS-related equipment but its performance has not been verified or logged D . When the vessel is carrying only two licensed GMDSS Radio Operators and is capable of performing all required functio

A . propeller hub B . lignum vitae C . shaft packing D . labyrinth seal

A . Season of the year B . Geographic zone of operation C . Density of the water D . Condition of trim in normal operatio

A . including B . inclusive of C . except that D . other tha

A . only anchor in the separation zone B . cross a traffic lane at as small an angle as possible C . avoid anchoring in areas near the termination of the scheme D . utilize the separation zone for navigating through the scheme if she is impeding other traffic due to her slower speed

A . having engaged in fishing B . engaging in fishing C . engaged in fish D . engaged in fishing

A . Wooden (lignum vitae) strips B . Hard rubber C . Resin bonded composition D . Bronze bushing

A . sail at B . except C . proceed at D . steam over

A . two red lights at night and two black balls during daylight B . two red lights at night and three black balls during daylight C . three red lights at night and two black balls during daylight D . three red lights at night and three black balls during daylight

A . margin B . legend C . legion D . maide

A . ended B . terminative C . termination D . side

A . The appliance should be tested every three months B . A regular service line should be used when testing C . A regular projectile should be used when testing D . An entry about the test must be made in the Official Log Book

A . Carbon dioxide B . Water (stored pressure) C . Foam D . Carbon tetrachloride

A . keep well clear B . keep very far C . keep clear of D . keep clear from