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【单选题】

By using（）system a ship can send a distress message and know with certainty it will be received.

A、COSPAS-SARSAT

B、SATELLITE

C、terrestrial radio

D、INMARSAT

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更多“By using（）system a ship can send a distress message and know with certainty it will be received.”相关的问题
第1题
[单选题] You are creating a database by using Database Configuration Assistant (DBCA). You have chosen the File System option as the storage mechanism. What would be the result of choosing this option?（）

A、Disk mirroring and striping would be done automatically  B、The database files would be managed by the operating system's file system  C、DBCA would not save the database files by using Optimal File Architecture (OFA)  D、The data files are automatically spread across all available storage devices to optimize performance and resource utilization  

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第2题
[单选题] The existing terrestrial radio system has a number of basic flaws which（）.

A、can be overcome by using traditional techniques  B、cannot be overcome by satellite system  C、can be overcome by satellite and digital techniques  D、cannot be tackled by any modern system  

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第3题
[单选题] The existing terrestrial radio system has a number of basic flaws which（）.

A、can be overcome by using traditional techniques  B、can not be overcome by satellite system  C、can be overcome by satellite and digital techniques  D、can not be tackled by any modern system  

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第4题
[单选题] Two navigational hazards are located near to each other，but each is marked by an individual cardinal buoyage system. The buoys of one cardinal system may be identified from the other system by（）.

A、the differing light colors  B、one system having odd numbers while the other system has even numbers  C、one system using horizontal bands while the other system uses vertical stripes  D、the difference in the periods of the light  

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第5题
[单选题] You are the network administrator for The network a Windows Server 2003 computer named TestKing6. Server backups occur each night at 10:00 P.M. Each backup is stored on a separate backup tape. All backups are performed according to the schedule shown in the following table. A critical hardware failure occurs on TestKing6 on Wednesday at 8:00 P.M. You need to restore the most recent backup of TestKing6. You want to achieve this goal by using the minimum number of backup tapes. What should you do?（）

A、Restore TestKing6 by using Sunday's normal backup tape, and Tuesday's incremental backup tape.  B、Restore TestKing6 by using Sunday's normal backup tape, Monday's incremental backup tape, and Tuesday's incremental backup tape.  C、Restore TestKing6 by using Tuesday's incremental backup tape.  D、Restore TestKing6 by using Sunday's incremental backup tape.  

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第6题
[单选题] You have a server that runs Windows Server 2003 Service Pack 2 (SP2). The server has one hard disk that contains one volume. You need to receive a notification when the volume has less than 15 percent free disk space. What should you do? （）

A、Configure a Trace Log by using the File details system provider.  B、Configure a Trace Log by using the Disk input/output system provider.  C、Configure an Alert by using a counter from the Logical Disk performance object.  D、Configure an Alert by using a counter from the Physical Disk performance object.  

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第7题
[单选题] You want to schedule a job to rebuild all indexes on the SALES table after the completion of a bulk load operation. The bulk load operation must also be a scheduled job that executes as soon as the first file that contains data arrives on the system. How would you create these jobs?（）

A、Create both jobs by using events raised by the scheduler  B、Create both jobs by using events raised by the application  C、Create a job to rebuild indexes by using events arised by the application and then create another job to perform bulk load by using events raised by the scheduler  D、Create a job to rebuild indexes by using events arised by the Scheduller and then create another job to perform bulk load by using events raised by the application  

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第8题
[单选题] You want to schedule a job to rebuild all indexes on the SALES table after the completion of a bulk load operation. The bulk load operation must also be a scheduled job that executes as soon as the first file that contains data arrives on the system. How would you create these jobs?（）

A、Create both jobs by using events raised by the scheduler  B、Create both jobs by using events raised by the application  C、Create a job to rebuild indexes by using events arised by the application and then create another job to perform bulk load by using events raised by the scheduler  D、Create a job to rebuild indexes by using events arised by the Scheduler and then create another job to perform bulk load by using events raised by the application  

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第9题
[] Which fire detection system is actuated by sensing a heat rise in a compartment?（）

A、A.Manual fire detection system  B、B.Automatic fire detection system  C、C.Smoke detection system  D、D.Watchman's supervisory system  

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第10题
[单选题] You have a server that runs Windows Server 2003 Service Pack 2 (SP2). You create an Automated System Recovery (ASR) backup of the server. You restart the server and receive a critical error. You need to restore the server by using ASR. What should you do first? （）

A、Start the computer by using Safe mode.  B、Start the server by using the ASR floppy disk.  C、Start the computer by using the Last Known Good Configuration option.  D、Start the server by using the Windows Server 2003 SP2 installation media.  

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