sound signal
light signal
visual signal
radiotelephone
第1题:
The UN number of a dangerous cargo in package can be found in ________ .
A.International Maritime Dangerous Goods Carried by Sea
B.International Code for the Construction and Equipment of Ships Carrying Liquefied Gases in Bulk
C.International Convention for the Safety of Life at Sea
D.International Code for the Construction and Equipment of Ships Carrying Dangerous Chemicals in Bulk
第2题:
A signal indicating Greenwich mean time would be preceded with ______.
A.a code hoist to indicate Greenwich mean time to follow
B.the letter G
C.the letters GT
D.the letter Z
第3题:
The letter aims to remind editors that they should __
A. keep their best reporters at all costs
B. give more freedom to their reporters
C. be aware of their reporters' professional development
D. appreciate their reporters' working styles and attitudes
第4题:
Your vessel is being assisted through an ice field in Thunder Bay by the Canadian Coast Guard icebreaker Alexander Henry.The starboard lookout reports that the icebreaker has run up the code flag N(November).What action should you take ________.
A.Reduce speed
B.Stop your engines
C.Reverse your engines
D.Stop your vessel instantly
第5题:
The coastal State may,where necessary having regard to the safety of navigation,require foreign ships exercising the right of innocent passage through its territorial sea to use such ______ as it may designate or prescribe for the regulation of the passage of ships.
A.contiguous zones
B.the territorial sea
C.coastal sea
D.sea lanes and traffic separation schemes
第6题:
The single letter G,sent by an icebreaker to an assisted vessel,means ______.
A.I require a pilot
B.Longitude follows
C.I am going ahead; follow me
D.Do not follow me
第7题:
A vessel which is being assisted by an icebreaker would display a flag hoist consisting of the code numeral "4" when the vessel ______.
A.speed begins to drop
B.stops
C.receives ice damage
D.becomes icebound
第8题:
The requirements of the ISM Code may be applied to
A.only oil tankers
B.only passenger ships
C.only containers
D.all kinds of ships
第9题:
Which statement about ships operating in ice is FALSE ________.
A.Light and partly loaded ships should be ballasted as deeply as possible
B.In brash-filled channels,operating with a shallow draft forward is most effective
C.Traditionally,operating ships light in the ice has been effective in the spring
D.Good searchlights should be available in the event of night navigation with or without icebreaker escort
第10题: