At anytime as long as it is properly logged
At the Master's professional judgment
Only when the vessel is at anchor or in port
Under no circumstance
第1题：
Which of the following statements is TRUE regarding automatic identification systems（AIS）________．
A.AIS cannot be used to make passing arrangements because the system is not capable of this type of ship-to-ship communications
B.AIS cannot be used to make passing arrangements because the ship-to-ship text messaging feature is for emergency use only
C.AIS can be used to make passing arrangements via ship-to-ship text messaging but a vessel operator is not relieved from the requirement to sound whistle signals or make arrangements via bridge-to-bridge radiotelephone
D.AIS can be used to make passing arrangements via ship-to-ship text massaging thus relieving a vessel operator from making such arrangements via bridge-to-bridge radiotelephone or signaling intent to pass via whistle signals
第2题：
Concerning the identification signal for a pilot vessel, in fog, which statement is TRUE?___.
A.When at anchor, the pilot vessel is only required to sound anchor signals
B.The identification signal must be sounded any time the pilot vessel is underway
C.The pilot vessel may only sound the identity signal when making way
D.All of the above
第3题：
You plan to control the sessions performing a huge number of I/O operations. Your requirement is to kill the session when it exceeds a specified number of I/Os. Which statement describes a solution to the above?（）
A. Set a threshold for the default system-defined moving window baseline.
B. Add directives to the Automatic Database Diagnostic Monitor (ADDM).
C. Modify the profile for the targeted users for which control needs to be imposed.
D. Implement the database resource manager to add the SWITCH_IO_REQS and SWITCH_GROUP directives.
第4题：
there are passengers berthed on board
navigating in excess of eight hours
the vessel has substantial wood in its construction
there is no automatic fire-detection system installed
第5题：
When replacing a laptop’s hard drive, which of the following may need to be updated?（）
第6题：
With respect to automatic identification systems（AIS），which information is required to be broadcast every 1 to 10 seconds ________．
A.Call sign and IMO number
B.Course over ground and MMSI
C.MMSI number and call sign
D.Route Plan and navigational status
第7题：
What two are features of the Cisco Unified CallManager Express QCT?（）
第8题：
Automatic identification systems（AIS）are required to ______．
A.provide safety-related information automatically to shore stations，other vessels and aircraft
B.receive safety-related information automatically from similarly equipped vessels
C.exchange safety-related information with shore-based facilities
D.All of the above
第9题：
如何强制执行日志切换（）
第10题：
When at anchor，the pilot vessel is only required to sound anchor signals
The identification signal must be sounded any time the pilot vessel is underway
The pilot vessel may only sound the identity signal when making way
All of the above