网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)
单选题
After rebooting the machine, Companycom notices that the machine is not performing as well as before. The applications are running slower, and their CPU utilization has increased. How can the customer check to see if a CPU was deallocated?()
A

Run the vmstat command

B

Run the iostat command

C

Run the lparstat command

D

Check the logs in the /var/adm/ras directory


参考答案

参考解析
解析: 暂无解析
更多 “单选题After rebooting the machine, Companycom notices that the machine is not performing as well as before. The applications are running slower, and their CPU utilization has increased. How can the customer check to see if a CPU was deallocated?()A Run the vmstat commandB Run the iostat commandC Run the lparstat commandD Check the logs in the /var/adm/ras directory” 相关考题
考题 After two months ’ training, the worker now _______ the machine with ease. A. handlesB. treatC. dealD. dispose

考题 Each machine in the internet is assigned a unique network address,called(),that is used to identify the machine for communication purposesA.MAC addressB.IP addressC.host addressD.domain name address

考题 Each machine in the ineternet is assigned a unique network address, called__(71)__,that is used to identify the machine for communication purposes.A.MAC addressB.IP addressC.host addressD.domain name address

考题 After swapping an internal wireless card on a laptop with an identical model, the technician notices that the wireless does not work. Which of the following would be the MOST likely cause?() A. Antennae is not connectedB. Wireless card is defectiveC. Drivers needs to be updatedD. OS needs to be updated

考题 A technician notices that the WAP keeps getting a different IP address after it is restarted. Whichof the following is the FIRST step to take to ensure the IP address assigned does not change?() A. Enable MAC filteringB. Disable SSID broadcast on the WAPC. DNS needs to be disabledD. DHCP needs to be disabled

考题 After analyzing the source code,()generates machine instructions that will amy out the meaning of the program at a later time.A.an Interpreter B.A.linker C.A.compiler D.A.converter

考题 Each machine in the internet is assigned a unique network address,called ( ) ,that is used to identify the machine for communication purposes. A.MAC address B.IP address C.host address D.domain name address

考题 The color in her shirt( )gently after it was washed by washing machine. A.faded B.vanished C.dissolved D.evaporated

考题 Each machine in the internet is assigned a unique network address,called(),that is used to identify the machine for communication purposesA、MAC addressB、IP addressC、host addressD、domain name address

考题 After adding a new Ethernet card to a system and rebooting, the system administrator notices the card was not configured. How can the system administrator determine if there were errors during the configuration process for the card?()A、Examine the bootlog with the command: alog -o -f /var/adm/ras/bootlogB、Display the device attributes and errors with the command: lsdev -C -l ent0C、Examine the AIX errlog for configuration method errors with the command: errpt -a -C ent0D、Examine the ODM for configuration errors with the command: odmget -q "method_errors" ent0

考题 A technician purchases a new 120 GB IDE hard disk to use in an old server as a swap drive. After adding the drive to the server, the technician discovers that the operating system does not detect the drive.   After rebooting the server, the technician notices the drive is missing from POST and comes to the conclusion that the BIOS needs to be updated. The technician downloads the latest version of the BIOS update from the manufacturer website.   Which action should the technician take next?()A、 backup the BIOS configuration to use laterB、 install the BIOS update from a command promptC、 create a bootable floppy and copy the BIOS update tools to the floppyD、 read the manufacturer’s guidelines and recommendations on installing the update

考题 After swapping an internal wireless card on a laptop with an identical model, the technician notices that the wireless does not work. Which of the following would be the MOST likely cause?()A、Antennae is not connectedB、Wireless card is defectiveC、Drivers needs to be updatedD、OS needs to be updated

考题 A technician notices a machine’s performance has degraded. The machine has constant errorswhen trying to read data from the drive. Which of the following should be used to repair the disk errors?()A、DEFRAGB、MSCONFIGC、EDITD、CHKDSK

考题 A technician notices that the WAP keeps getting a different IP address after it is restarted. Whichof the following is the FIRST step to take to ensure the IP address assigned does not change?()A、Enable MAC filteringB、Disable SSID broadcast on the WAPC、DNS needs to be disabledD、DHCP needs to be disabled

考题 Which of the following requires an update to the baseline after installing new software on a machine?()A、Signature-based NIPSB、Signature-based NIDSC、HoneypotD、Behavior-based HIDS

考题 A patch has been applied to the operating system.  After rebooting, the system is hung.  Which of the following commands should have been performed to prevent the system from hanging?()A、 lppchk, bosboot B、 lslpp -l, oslevel C、 installp -C, lppchk D、 bosboot, synclvodm 

考题 After using the alt_disk_install command to clone a system image to another disk, the system administrator noticed a large number of defined devices not allocated to the LPAR. Which of the following is the most likely cause of this situation?()A、The cfgmgr command was not run to reconfigure the devicesB、The machine was not booted into SMS MultiBoot mode after configurationC、The machine was not in full system partition mode when the volume was createdD、The alt_disk_install command was not run with the -O option to remove references in the ODM

考题 After making changes to IP aliasing and rebooting the system, an AIX server is unable to communicate with other hosts.  Which command can be run to check ent0 adapter configuration relative to IP address and network mask?()A、ifconfig -aB、errpt -aC、cfgmgr -vD、entstat -d ent0

考题 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、topasB、vmoC、iostatD、netstat

考题 After rebooting the machine, Companycom notices that the machine is not performing as well as before. The applications are running slower, and their CPU utilization has increased. How can the customer check to see if a CPU was deallocated?()A、Run the vmstat commandB、Run the iostat commandC、Run the lparstat commandD、Check the logs in the /var/adm/ras directory

考题 An administrator performs a Live Partition Mobility operation. After the operation completes, the administrator runs errpt -a.  What is the machine ID reported by errpt command?()A、 The machine ID of the machine that logged the errorB、 The machine ID of the machine that it is currently running onC、 The administrator defined machine ID in the /etc/machineid fileD、 The machine ID of the machine that the operating system was originally started on

考题 单选题An administrator performs a Live Partition Mobility operation. After the operation completes, the administrator runs errpt -a.  What is the machine ID reported by errpt command?()A  The machine ID of the machine that logged the errorB  The machine ID of the machine that it is currently running onC  The administrator defined machine ID in the /etc/machineid fileD  The machine ID of the machine that the operating system was originally started on

考题 填空题When should you put in the money?After ____ of the washing machine.

考题 单选题What are customers told to do?A Read the warranty carefullyB Clean the machine with gentle chemicalsC Refrain from closing the machine by handD Dry the machine after cleaning

考题 单选题A graphics card has been added to the system. After rebooting, the system hangs during the login process with a blue screen indicating "CDE please wait". Which of the following procedures should be performed next?()A Reinstall the CDE softwareB Check the name resolutionC Uncomment the last line in .dtprofileD Boot in maintenance mode and perform fsck on file systems

考题 单选题A technician purchases a new 120 GB IDE hard disk to use in an old server as a swap drive. After adding the drive to the server, the technician discovers that the operating system does not detect the drive.   After rebooting the server, the technician notices the drive is missing from POST and comes to the conclusion that the BIOS needs to be updated. The technician downloads the latest version of the BIOS update from the manufacturer website.   Which action should the technician take next?()A  backup the BIOS configuration to use laterB  install the BIOS update from a command promptC  create a bootable floppy and copy the BIOS update tools to the floppyD  read the manufacturer’s guidelines and recommendations on installing the update

考题 单选题After using the alt_disk_install command to clone a system image to another disk, the system administrator noticed a large number of defined devices not allocated to the LPAR. Which of the following is the most likely cause of this situation?()A The cfgmgr command was not run to reconfigure the devicesB The machine was not booted into SMS MultiBoot mode after configurationC The machine was not in full system partition mode when the volume was createdD The alt_disk_install command was not run with the -O option to remove references in the ODM

考题 单选题A patch has been applied to the operating system.  After rebooting, the system is hung.  Which of the following commands should have been performed to prevent the system from hanging?()A  lppchk, bosboot B  lslpp -l, oslevel C  installp -C, lppchk D  bosboot, synclvodm