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单选题An administrator logs into a server and notices slow performance.  When the system finishes the logon process a message is displayed saying the system is out of Virtual Memory.  Which of the following is the MOST likely cause of this issue？（）A The driv

题目
单选题
An administrator logs into a server and notices slow performance.  When the system finishes the logon process a message is displayed saying the system is out of Virtual Memory.  Which of the following is the MOST likely cause of this issue？（）
A

The drives have been configured as basic.

B

The system partition with the page file is out of space.

C

The VMFS has bad sectors.

D

The drivers for the memory have become corrupt.

相似考题

1.Several reports are logged stating that an application server is performing slowly. During the investigation, the administrator notices that the hard drives on the server appear to have a high level of activity.Which items should the administrator monitor using performance monitoring tools?（）A. Page FileB. Disk UtilizationC. System TemperatureD. Processor UtilizationE. Network Utilization

2.After a server inspection， an administrator notices a single drive failure on a server configured with RAID 5. Which of the following is the NEXT step to start rebuilding the array？（）A、Reestablish the mirror array.B、Perform online volume expansion.C、Insert hot plug drive.D、Move data to another volume.

3.While reviewing the backup logs a server administrator notices that a backup job for an application server on the same subnet has failed. Which of the following is MOST likely the problem？（）A、The remote agent was not running.B、The management card has failed.C、The proxy server was blocking access.D、The hardware firewall was blocking access.

4.The system administrator has been getting complaints about slow performance from the server. After running vmstat the administrator notices average readings that show the free list （fre） approaching zero， as well as page-in （pi） and page-out （po） values to be high. Furthermore， the applications running are essential to daily business operations. Which of the following recommendations would provide the best overall improvement？（）A、 Increase physical diskB、 Increase number of CPU’sC、 Increase physical memoryD、 Increase number of servers

更多“An administrator logs into a server and notices slow perform”相关问题

  • 第1题：

    An administrator logs into a server and notices slow performance.  When the system finishes the logon process a message is displayed saying the system is out of Virtual Memory.  Which of the following is the MOST likely cause of this issue？（）

    • A、The drives have been configured as basic.
    • B、The system partition with the page file is out of space.
    • C、The VMFS has bad sectors.
    • D、The drivers for the memory have become corrupt.

    正确答案:B

  • 第2题：

    An administrator is upgrading memory on the server. Once the server in turned back on， the administrator notices that the memory has not changed. The system board website says the board should accept the new amount of memory.  Which of the following should the administrator do FIRST？（）

    • A、 Replace memory chips with known good memory chips.
    • B、 Reseat the memory chips.
    • C、 Update the BIOS.
    • D、 Upgrade the server OS.

    正确答案:B

  • 第3题：

    An administrator logs into a server and notices slow performance.While troubleshooting the problem the administrator notices that an unfamiliar process in the Task Manager is running at 100% CPU usage.The administrator tries to end the task and receives ‘Access is denied’.  Which of the following steps would allow the administrator to terminate that process？（）

    • A、Adding the ‘Run as a service’ permission to their account.
    • B、Running the kill utility.
    • C、Adding their account to the remote users group.
    • D、Ending the services.exe process then ending the runaway process.

    正确答案:B

  • 第4题：

    An administrator notices that every time a particular server is restarted it requires a password in order for the server to begin the start up process. Which of the following is the reason this is happening？（）

    • A、The server needs to have the password service verified and reconfigured.
    • B、The server administrator has set a password policy in Group Policy.
    • C、The server has the BIOS setting configured incorrectly.
    • D、The server is set with a boot password before accessing the OS

    正确答案:D

  • 第5题：

    During a cluster synchronization， an administrator inadvertently performs al ctrl ’C’ causing the synchronization to fail. After restarting the resynchronization， the administrator notices a message stating that a previous dare operation has been detected.  What is the best way to resolve this problem？（）  

    • A、 Perform a ’Recover from HACMP Script Failure’.
    • B、 Perform a ’Release Lock Set By Dynamic Reconfiguration’.
    • C、 Perform a graceful stop an& start of all cluster processing.
    • D、 Perform a ’Restore HACMP Configuration Database from Active Configuration’.

    正确答案:B

  • 第6题：

    You are the network administrator for The network consists of a single Active Directory domain named All network servers run Windows Server 2003. Your network includes domain controllers, file and print servers, and application servers. The application servers run a variety of programs, including Microsoft SQL Server 2000 and Microsoft Exchange Server 2003. Your staff are responsible for monitoring current system performance on all servers. You need to enable your staff to use System Monitor to gather performance data for each unique server type. The data will be used for trend analysis and forecasting. Which two actions should you perform? （）(Each correct answer presents part of the solution. Choose two)

    • A、For each server, add the most common performance counters and save them as an HTML file.
    • B、For each server, add the most common performance counters and save them as a counter report file.
    • C、Create trace logs based on the file and schedule and trace logs to gather data.
    • D、Create alerts on the file and schedule the alerts to gather data.
    • E、Create counter logs based on the file and schedule the counter logs to gather data.

    正确答案:A,E

  • 第7题：

    单选题
    While reviewing the backup logs a server administrator notices that a backup job for an application server on the same subnet has failed. Which of the following is MOST likely the problem？（）
    A

    The remote agent was not running.

    B

    The management card has failed.

    C

    The proxy server was blocking access.

    D

    The hardware firewall was blocking access.


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    An administrator logs into a server and notices slow performance.  When the system finishes the logon process a message is displayed saying the system is out of Virtual Memory.  Which of the following is the MOST likely cause of this issue？（）
    A

    The drives have been configured as basic.

    B

    The system partition with the page file is out of space.

    C

    The VMFS has bad sectors.

    D

    The drivers for the memory have become corrupt.


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    An administrator is upgrading memory on the server. Once the server in turned back on, the administrator notices that the memory has not changed. The system board website says the board should accept the new amount of memory.Which of the following should the administrator do FIRST?（）
    A

    Replace memory chips with known good memory chips.

    B

    Reseat the memory chips.

    C

    Update the BIOS.

    D

    Upgrade the server OS


    正确答案： B
    解析： 暂无解析

  • 第10题：

    多选题
    Several reports are logged stating that an application server is performing slowly. During the investigation， the administrator notices that the hard drives on the server appear to have a high level ofactivity.  Which items should the administrator monitor using performance monitoring tools？ （）
    A

    Page File

    B

    Disk Utilization

    C

    System Temperature

    D

    Processor Utilization

    E

    Network Utilization


    正确答案： A,B
    解析： 暂无解析

  • 第11题：

    单选题
    The server administrator discovers that a server， which has not been patched， is runningextremely slow and suspects that the server may have been compromised. Which of the following commands should the administrator use to check the number of network connections the server is making？（）
    A

    netstat

    B

    ping

    C

    nslookup

    D

    grep


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    During a cluster synchronization， an administrator inadvertently performs al ctrl ’C’ causing the synchronization to fail. After restarting the resynchronization， the administrator notices a message stating that a previous dare operation has been detected.  What is the best way to resolve this problem？（）
    A

     Perform a ’Recover from HACMP Script Failure’.

    B

     Perform a ’Release Lock Set By Dynamic Reconfiguration’.

    C

     Perform a graceful stop an& start of all cluster processing.

    D

     Perform a ’Restore HACMP Configuration Database from Active Configuration’.


    正确答案： B
    解析： 暂无解析

  • 第13题：

    An administrator has encountered a problem with a particular piece of software installed on the server and begins the troubleshooting process. Which of the following is the FIRST place the administrator should look for specific information about the problem?（）

    • A、The supporting documentation
    • B、The vendor website
    • C、The Internet
    • D、The server event logs

    正确答案:D

  • 第14题：

    The administrator has just installed a new memory module into the server. Now， the server is not showing the new memory. Which of the following should the administrator perform FIRST？（）

    • A、System reboot
    • B、Reseat the memory
    • C、Install the latest firmware
    • D、Install the latest driver

    正确答案:B

  • 第15题：

    An administrator is troubleshooting issues on an application server.After a root cause analysis，the administrator has determined that there were some unauthorized logins to the server.Which of the following locations would BEST help to determine details about the unauthorized logins？（）

    • A、Active Directory
    • B、DHCP logs
    • C、Security logs
    • D、System logs

    正确答案:C

  • 第16题：

    After completing an installation of new software， a system administrator notices the system is slow.  To troubleshoot the performance， which single AIX command could be used to provide a real-time display of CPU， memory and disk utilization（）

    • A、topas
    • B、vmo
    • C、iostat
    • D、netstat

    正确答案:B

  • 第17题：

    Which statement is true about the log-output variable?（）

    • A、It is a static variable and can be set only at MySQL server startup
    • B、It enables and starts the General Query Log
    • C、It sets the target location for the binary logs generated by the MySQL sever
    • D、It specifies output destinations for the slow and General Query logs

    正确答案:D

  • 第18题：

    单选题
    An administrator is upgrading memory on the server. Once the server in turned back on， the administrator notices that the memory has not changed. The system board website says the board should accept the new amount of memory.  Which of the following should the administrator do FIRST？（）
    A

     Replace memory chips with known good memory chips.

    B

     Reseat the memory chips.

    C

     Update the BIOS.

    D

     Upgrade the server OS.


    正确答案： D
    解析： 暂无解析

  • 第19题：

    单选题
    The system administrator has been getting complaints about slow performance from the server. After running vmstat the administrator notices average readings that show the free list （fre） approaching zero， as well as page-in （pi） and page-out （po） values to be high. Furthermore， the applications running are essential to daily business operations. Which of the following recommendations would provide the best overall improvement？（）
    A

     Increase physical disk

    B

     Increase number of CPU’s

    C

     Increase physical memory

    D

     Increase number of servers


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    During a routine maintenance visit to a client， an administrator noticed that the last full backup did not complete. Which of the following should the administrator do FIRST？（）
    A

    Schedule and perform an incremental backup as soon as possible.

    B

    Inspect backup report logs.

    C

    Schedule and perform a full backup as soon as possible.

    D

    Inspect alert notification settings.


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    A technician at a small business goes into the server room to perform maintenance on a server and notices it is very hot and audible alarms are going off. The technician is unsure of how to remedy the situation. Which of the following should the technician do？（）
    A

    Turn off all the equipment in the server closet

    B

    Install a fan in the server closet

    C

    Turn off the power to the server closet

    D

    Follow escalation procedures for emergencies


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    Which statement is true about the log-output variable?（）
    A

    It is a static variable and can be set only at MySQL server startup

    B

    It enables and starts the General Query Log

    C

    It sets the target location for the binary logs generated by the MySQL sever

    D

    It specifies output destinations for the slow and General Query logs


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    An administrator notices that every time a particular server is restarted it requires a password in order for the server to begin the start up process. Which of the following is the reason this is happening？（）
    A

    The server needs to have the password service verified and reconfigured.

    B

    The server administrator has set a password policy in Group Policy.

    C

    The server has the BIOS setting configured incorrectly.

    D

    The server is set with a boot password before accessing the OS


    正确答案： C
    解析： 暂无解析

  • 第24题：

    单选题
    An administrator has encountered a problem with a particular piece of software installed on the server and begins the troubleshooting process. Which of the following is the FIRST place the administrator should look for specific information about the problem?（）
    A

    The supporting documentation

    B

    The vendor website

    C

    The Internet

    D

    The server event logs


    正确答案： A
    解析： 暂无解析

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