更多"[单选题] You stand a greater risk of i"的相关试题:
[单选题] If you are the stand-on vessel in a crossing situation，you may take action to avoid collision by your maneuver alone．When may this action be taken ________．
A.At any time you feel it is appropriate
B.Only when you have reached extremis
C.When you determine that your present course will cross ahead of the other vessel
D.When it becomes apparent to you that the give-way vessel is not taking appropriate action
[单选题] Especially in adverse weather，risk of collision with an offshore supply vessel increases when the vessel is moored to what side of the unit ________．
A.Upwind
B.Downwind
C.Crosswind
D.Downcurrent
[单选题]?Risk of collision exists when an approaching vessel has a (n) ______.
A. generally steady bearing and decreasing range
B. generally steady bearing and increasing range
C. increasing range and bearing
D. decreasing bearing only
[单选题] IMO stand for:
A. international maritime organization
B. international marine association
C. international labour organization
D. international maritime order
[单选题]国际标准化组织( International Organization for Standardization,ISO)对信息安全的定义为( )
A.保护信息和信息系统不被未经授权的访问、使用、泄露、修改和破坏,为信息和信息系统提供保密性完整性、可用性、可控性和不可否认性
B.信息安全,有时缩写为 Infosec,是防止未经授权的访问、使用、披露、中断、修改、检査、记录或破坏信息的做法。它是一个可以用于任何形式数据(例如电子、物理)的通用术语
C.在既定的密级条件下,网络与信息系统抵御意外事件或恶意行为的能力,这些事件和行为将威胁所存储或传输的数据以及经由这些网络和系统所提供的服务的可用性、真实性、完整性和机密性
D.为数据处理系统建立和采取技术、管理的安全保护,保护计算机硬件、软件、数据不因偶然的或恶意的原因而受到破坏、更改、泄露
[单选题] What does ECDIS stand for?
A.Electrical Chart Display and Indication System
B.Electronic Chart Display and Information System
C.Electric Chart Display and Informing System
D.Electronic Chart Display and Indicating System
[单选题] The risk of collision shall be deemed to exist if the compass bearing of an approaching vessel ______．
A.did not appreciably change
B.does not appreciably change
C.do not appreciably change
D.not appreciably change
[单选题] To determine if risk of collision exists，a vessel which is fitted with radar must use ______．
A.Radar scanning
B.Radar plotting
C.Compass bearings
D.All of the above
[单选题] What does the abbreviation VHF stand for？
A. Vessel's Hoisting Flag
B. Very High Safety
C.Vessel's Homing Frequency
D. Very High Frequency
[单选题] You can’t watch TV _____ you’ve finished your homework.
A. since
B. until
C. as
D. after
[单选题] The rules require that a stand-on vessel SHALL take action to avoid collision when she determines that ______．
A.risk of collision exists
B.the other vessel will cross ahead of her
C.the other vessel is not taking appropriate action
D.collision cannot be avoided by the give-way vessel's maneuver alone
[单选题] If it becomes necessary for a stand-on vessel to take action to avoid collision，she shall NOT，if possible，______.
A. decrease speed
B. increase speed
C. turn to port for a vessel on her own port side
D. turn to starboard for a vessel on her own port side
[单选题] A stand-on vessel in a crossing situation is allowed to take action when ______.
A. on a collision course
B. the vessels will pass within one mile
C. it becomes apparent to her that the give-way vessel is not taking appropriate action
D. the relative speed of the vessels indicates collision in less than six minutes
[单选题] When shall the stand-on vessel in a crossing situation take action to avoid the other vessel?
A. When a risk of collision exists
B. When action by the give-way vessel alone will not prevent a collision
C. When the bearing to give-way vessel becomes steady
D. When the vessels becoming less than 1/2 mile apart
[单选题] Sailing vessels are stand-on over power-driven vessels except ______.
A. in a crossing situation
B. in a meeting situation
C. when they are the overtaking vessel
D. on the inland waters of the PR ChinA.
[单选题] In a crossing situation，a stand-on vessel which is forced to take action in order to avoid collision with a vessel on her own port side shall，if possible，avoid ______．
A.turning to port
B.turning to starboard
C.decreasing speed
D.increasing speed
[单选题]?In a crossing situation, the stand-on vessel should normally ______.
A. take action to cross ahead of the other vessel
B. take action to pass astern of the other vessel
C. maintain course and speed
D. change course and increase speed
