12、能获得最大抓力的锚泊方法是抛:()。

A. 　 exchange procedure: This applies when two or more stations achieve communication with each other.

B. 　 Broadcast procedure: Broadcast procedure applies when a station transmits without expecting a response from any other station or a station transmits without knowing if a response from another station will be received or not.

C. 　 distress communication procedure : A ship or aircraft is threatened by grave and imminet danger ,and requests immediate assistance. A distress message is marked by Mayday.

D. 　 Urgency communication procedure: The station sending it has a very urgent message to transmit concerning the safety of a ship, aircraft or other vehicle, or the safety of a person. An urgency message is marked by Pan-Pan .

E. 　 Safety communication procedure : The station sending it has a message to transmit containing an important navigational or meteorological warning . A safety message is marked by Securite.

A. 　等于

B. 　远小于

C. 　远大于

D. 　都不对

A. 　能快速准确地选取距离目标最近的摄像机对准目标进行跟踪;

B. 　只自动跟踪单个目标船舶;

C. 　自动选取最合适的摄像机,以接力的方式对目标船舶进行全程跟踪拍摄;

D. 　具有智能航线预测功能。

A. 　如果条件受到限制,只能根据不充分的资料作出推断,是《国际海上避碰规则》所允许的

B. 　虽经系统的观测,但所掌握的资料仍不充分,因而只能假定存在碰撞危险,这种做法是符合《国际海上避碰规则》精神的

C. 　如果条件受到限制,没有充分的资料,则不能作出任何推断

D. 　如果没有充分的资料,则不能做出存在碰撞危险的推断

A. 　“四班两运转”

B. 　“五班三运转”

C. 　“六班三运转”

D. 　“六班四运转”

A. 　保障船舶交通安全

B. 　提高船舶交通效率

C. 　保护水域环境

D. 　维护船员权益

A. 　善于利用一切资源解决问题;

B. 能抵御包办一切的诱惑

C. 　善于鼓励成员请求具有挑战性的工作;

D. 　都包括。

A. 　引航员应采取有效措施减少事故损失

B. 　引航员应尽快向引航机构和海事管理机构报告

C. 　引航员应接受、配合或者协助调查水上交通事故

D. 　引航机构应当在水上交通事故发生后12小时内向海事管理机构递交水上交通事故报告书

A. 　雾

B. 　请雾

C. 　霾

D. 　毛毛雨

A. 　大雾

B. 　海浪

C. 　闪电

D. 　大风