航行值班与海上避碰题库_航行值班与海上避碰试题_航行值班与海上避碰在线答题_航行值班与海上避碰搜题在线使用拍照解题

单项选择题 As look-out，you spot an object 45°off your port...

单项选择题 A vessel may exhibit lights other than those prescri...

单项选择题 A vessel engaged in trawling will show identification...

单项选择题 A vessel engaged in mine clearance operations is cal...

单项选择题 A vessel engaged in fishing shall keep out of the ...

单项选择题 A vessel engaged in fishing must display a light in...

单项选择题 A vessel engaged in fishing during the day would sh...

单项选择题 A vessel enagaged in fishing，and at anchor，shall sh...

单项选择题 A vessel crossing a river on the Western Rivers has...

单项选择题 A vessel continually lists to one side and has a n...

单项选择题 A vessel constrained by her draught may，in addition...

单项选择题 A vessel conducting mine clearing operations will sho...

单项选择题 A vessel being towed will show（）.

单项选择题 A vessel being towed astern shall show at night（）...

单项选择题 A vessel being pushed ahead is required to carry wh...

单项选择题 A vessel approaching your vessel from 235°relative...

单项选择题 A vessel approaching a narrow channel shall（）.

单项选择题 A vessel aground at night is required to show two ...

单项选择题 A vessel（）when underway shall so far as possible，k...

单项选择题 A vessel（）a crossing vessel，shall not normally ente...

单项选择题 A proper look-out shall be maintained（）.

单项选择题 A proper look-out must be kept（）.

单项选择题 A head-on situation at night is one in which you ...

单项选择题 One of the factors which affects the circulation of...

单项选择题 Vessels，（）support vessels，should not enter the safe...

单项选择题 The Rules state that vessels may depart from the Ru...

单项选择题 Which statement about the Navigation Rules is TRUE?...

单项选择题 If a seaplane is not used as a means of transpirat...

单项选择题 If a vessel is engaged in fishing according to the...

单项选择题 If a vessel of special construction cannot fully com...

单项选择题 If the circumstances admit，（）of small alteration of...

单项选择题 If the circumstances of the case admit，any vessel（...

单项选择题 In a crossing situation，a stand-on vessel which is...

单项选择题 In a crossing situation，the stand-on vessel should ...

单项选择题 In complying with the Rules，of what must the marine...

单项选择题 In dense fog a vessel without operational radar may...

单项选择题 In determining a safe speed（）shall not be among th...

单项选择题 In determining a safe speed（）shall not be among th...

单项选择题 In determining a safe speed（）shall not be among th...

单项选择题 In determining if risk of collision exists，if there...

单项选择题 In determining safe speed，all of the following must...

单项选择题 When a vessel sees the other ahead or nearly ahead...

单项选择题 When in sight of another vessel，any action taken to...

单项选择题 When two power-driven vessels are meeting on recipro...

单项选择题 When you doubt the existence of risk of collision,...

单项选择题 When your vessel enters thick fog，she should sound（...

单项选择题 Where does the look-out man stand?（）.

单项选择题 While underway at night you observe a vessel’s rang...

单项选择题 You are in restricted visibility and hear a fog sig...

单项选择题 You are approaching another vessel and are not sure...