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Distress traffic（）all messages relating to the immediate ass

题目
单选题
Distress traffic（）all messages relating to the immediate assistance required by the ship in distress, including search and rescue communications and signals for locating.
A

consists of

B

is consisted of

C

consisted of

D

are consisted of

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相似问题和答案

第1题：

Which statement pertaining to log keeping is TRUE ________．

A.Entries relating to pre-voyage，pre-departure and daily tests are required

B.Both A and C

C.All distress，urgent and safety communications must be logged

D.Routine daily MF-HF and INMARSAT-C transmissions do not have to be logged


正确答案：B

第2题：

What is meant by the term“radio silence”________．

A.Stations not directly involved with the on-going distress communications may not transmit on the distress frequency or channel

B.Stations remaining off the air to safeguard proprietary information

C.Two three-minute silent periods，at 15 and 45 minutes after the hour，that provide a transmitting“window”for distressed vessels to transmit distress alerts using J3E

D.Communications on a distress frequency or channel is banned for 24 hours following the cessation of the distress traffic


正确答案：A

第3题：

DSC遇险呼叫时,它的格式符£¯类别是()。

A、Distress/distress

B、allship/Distress

C、Distress/ALL ship

D、All ship/All ship


参考答案：B

第4题：

单选题
However, reception of certain types of MSI messages, such as shore to ship distress alerts and navigational and meteorological warning are（）.
A

selective and can be suppressed by ships

B

mandatory and can not be suppressed by ships in the affected area

C

not very important so that ships don‟t require them

D

received by all ships wherever they are


正确答案： A
解析： 暂无解析

第5题：

What occurs on a Frame Relay network when the CIR is exceeded?（）

  • A、All TCP traffic is marked discard eligible
  • B、All UDP traffic is marked discard eligible and a BECN is sent
  • C、All TCP traffic is marked discard eligible and a BECN is sent
  • D、All traffic exceeding the CIR is marked discard eligible

正确答案:D

第6题：

Which categories of NAVTEX messages may not be selectively rejected through receiver programming ________．

A.Navigational warnings

B.Weather warnings

C.SAR and distress alert information

D.All of the above


正确答案：D

第7题：

ALL PASSENGERS OF DECK NO.2 ARE REQUESTED TO FOLLOW THE CREW MEMBERS WHO WILL ESCOPT YOU TO YOUR ASSEMBLY STATIONS. From this sentence you can concluded that the vessel is in ______.

A.immediate danger to collide with another vessel

B.a situation in which more passengers will embark on board

C.berth and ready to disembark her passengers

D.Distress


正确答案：D
所有旅客都要遵守并有船员护送到指定位置，从这句话中得出，船舶遇险了。

第8题：

The government finally______all the documents relating to the war.

A．released

B．specialized

C．realized

D．supposed


正确答案：A
解析：句意：政府最终解除了和这场战争有关的所有文件。本题考查动词词义的辨析。release解除，放走；specialize专门从事，专注于；realize认识，了解到；suppose认为，假定。根据句意，应选择A。

第9题：

The following entry has been added to the syslog.conf file: *.emerg;mail,daemon.crit @ sysadmin  Which of the following will result from this entry?（）

  • A、 All messages at the emerg priority level and below from all facilities and messages at the crit priority level and below from the mail and daemon facilities are sent to the TTY of the user sysadmin. 
  • B、 All messages at the emerg priority level and above from all facilities, all messages at any priority level from the mail facility, and all messages at the crit priority level and above from the daemon facilities are sent to the remote host sysadmin. 
  • C、 All messages at the emerg priority level and above from all facilities and messages at the crit priority level and above from the mail and daemon facilities are sent to the remote host sysadmin. 
  • D、 All messages at the emerg priority level and above from all facilities except for the mail facility and messages at the crit priority level and above from the daemon facility are sent to the TTY of the user sysadmin.

正确答案:C

第10题：

单选题
The distress message of a ship should include considerable information which might facilitate the rescue. This information should（）.
A

ALWAYS be included in the initial distress message

B

be sent to a Coast Guard station FIRST

C

be transmitted as a series of short messages，if time allows

D

include the vessel's draft


正确答案： A
解析： 暂无解析

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