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单选题
A system administrator is in the process of performing a preservation installation. However, the machine keeps booting up in diagnostic mode. Which of the following is the most probable cause?（）
A
The battery on the machine is bad.
B
The root volume group is corrupted.
C
The low-level debugger is not enabled.
D
There is a problem with the CD-ROM.
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更多 “单选题A system administrator is in the process of performing a preservation installation. However, the machine keeps booting up in diagnostic mode. Which of the following is the most probable cause?（）A The battery on the machine is bad.B The root volume group is corrupted.C The low-level debugger is not enabled.D There is a problem with the CD-ROM.” 相关考题
考题
When an administrator is troubleshooting a system, which of the following describes the NEXT course of action if a change does not solve the problem?()
A. Establish a new theory of probable cause.B. Reverse the change.C. Implement the next logical change.D. Perform a root cause analysis.
考题
A system administrator is in the process of performing a preservation installation. However, the machine keeps booting up in diagnostic mode. Which of the following is the most probable cause?()
A.The battery on the machine is bad.B.The root volume group is corrupted.C.The low-level debugger is not enabled.D.There is a problem with the CD-ROM.
考题
The system administrator did a new install of AIX on a server about a week ago. The system was not rebooted after the installation. CDE is running on this system as is TCPIP. The system administrator has started configuring the system percompany directives. The power cable was inadvertently disconnected from the wall causing the sever to lose power. Upon reboot, the system appears to hang during log in from the console or from Xterminals. Which of the following is the most probable cause?（）A.It is a hardware problem caused by the power failure.B.There is a network problem, most probably with name resolution.C.Sine the system was never rebooted, devices are marked defined instead of available and need to be activated.D.Some filesets may be marked as broken and need to be reinstalled.
考题
During a system administrator attempt to boot a server in normal mode, the boot process displays LED 299 and Led 201 and then stops. The LED 201 indicates that a ROS init or checkstop was detected. Which of the following options is the most probable cause?（）A、A corrupted JFS log deviceB、A corrupted boot logical volumeC、An incorrect rc.boot entry in /etc/inittab fileD、A problem initializing paging space
考题
Which of the following types of media would MOST likely cause above normal amounts of machine jamming？（）A、EnvelopesB、Colored mediaC、LetterheadD、Pre punched
考题
When an administrator is troubleshooting a system, which of the following describes the NEXT course of action if a change does not solve the problem?（）A、Establish a new theory of probable cause.B、Reverse the change.C、Implement the next logical change.D、Perform a root cause analysis.
考题
A user is reporting a loud grinding sound when the machine is powered on. The machine loadsinto windows and the user does not notice any performance issues. Which of the following is the MOST likely cause of the noise?（）A、PowersupplyfailureB、BadHDC、BadfanD、FaultyCD-Rom
考题
Which of the following describes the FINAL step in the troubleshooting process?（）A、Verify full system functionality.B、Implement the change.C、Test the theory to determine the cause.D、Root cause analysis.
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
A system administrator is in the process of performing a preservation installation. However, the machine keeps booting up in diagnostic mode. Which of the following is the most probable cause?（）A、The battery on the machine is bad.B、The root volume group is corrupted.C、The low-level debugger is not enabled.D、There is a problem with the CD-ROM.
考题
One of the mirrored disks for the root volume group has failed. Although the logical volumes are mirrored, and the bosboot command was run, the machine will not boot. What is the most probable cause?（）A、Quorum was not turned offB、Paging space was not mirroredC、The dump space was not mirroredD、The surviving disk was too small
考题
When using a mksysb and base media to clone a system， which of the following will cause the installation to fail（）A、mksysb made on a single processor machine but is being installed on a multiple processor machine， no editing of the image.data fileB、mksysb made on machine with mirrored rootvg and new machine only has one disk in rootvg， no editing of the image.data fileC、mksysb made on a machine with 32GB of RAM but being installed on a machine with only 8GB of RAMD、mksysb made on a machine with virtual Ethernet adapter but being installed on a machine which only has a physical Ethernet adapter
考题
A system administrator was able to boot a system from the AIX installation CDROM. The migration install was selected, but the process hung at 92% complete. The system administrator then rebooted the system, which subsequently hung at LED 552. Which of the following options is the most probable cause?（）A、The ODM is corrupted.B、There is a hardware failure.C、The bosboot command failed.D、Not enough space is available in the filesystems.
考题
A system administrator boots a server in normal mode, the boot process displays and LED 551 and stops. LED 551 indicates the root volume group is being varied on. All of the following are probable causes of the problem EXCEPT:（）A、The bosboot command failed to complete.B、The JFS log device is corrupted.C、The initttab file is corrupted.D、The /dev entries or /etc files are missing.
考题
A technician is booting up a computer but the computer never moves beyond POST. The floppydisk drive light stays lit continuously during the boot process. Which of the following is the MOST likely cause?（）A、The hard drive is not formatted.B、The BIOS is corrupted.C、The motherboard has faulty capacitors.D、The drive cable is backwards
考题
单选题A system administrator is in the process of performing a preservation installation. However, the machine keeps booting up in diagnostic mode. Which of the following is the most probable cause?（）A
The battery on the machine is bad.B
The root volume group is corrupted.C
The low-level debugger is not enabled.D
There is a problem with the CD-ROM.
考题
单选题When an administrator is troubleshooting a system， which of the following describes the NEXT course of action if a change does not solve the problem？（）A
Establish a new theory of probable cause.B
Reverse the change.C
Implement the next logical change.D
Perform a root cause analysis.
考题
单选题The system administrator did a new install of AIX on a server about a week ago. The system was not rebooted after the installation. CDE is running on this system as is TCPIP. The system administrator has started configuring the system percompany directives. The power cable was inadvertently disconnected from the wall causing the sever to lose power. Upon reboot, the system appears to hang during log in from the console or from Xterminals. Which of the following is the most probable cause?（）A
It is a hardware problem caused by the power failure.B
There is a network problem, most probably with name resolution.C
Sine the system was never rebooted, devices are marked defined instead of available and need to be activated.D
Some filesets may be marked as broken and need to be reinstalled.
考题
单选题One of the mirrored disks for the root volume group has failed. Although the logical volumes are mirrored, and the bosboot command was run, the machine will not boot. What is the most probable cause?（）A
Quorum was not turned offB
Paging space was not mirroredC
The dump space was not mirroredD
The surviving disk was too small
考题
单选题When using a mksysb and base media to clone a system， which of the following will cause the installation to fail（）A
mksysb made on a single processor machine but is being installed on a multiple processor machine， no editing of the image.data fileB
mksysb made on machine with mirrored rootvg and new machine only has one disk in rootvg， no editing of the image.data fileC
mksysb made on a machine with 32GB of RAM but being installed on a machine with only 8GB of RAMD
mksysb made on a machine with virtual Ethernet adapter but being installed on a machine which only has a physical Ethernet adapter
考题
单选题A system administrator was able to boot a system from the AIX installation CDROM. The migration install was selected, but the process hung at 92% complete. The system administrator then rebooted the system, which subsequently hung at LED 552. Which of the following options is the most probable cause?（）A
The ODM is corrupted.B
There is a hardware failure.C
The bosboot command failed.D
Not enough space is available in the filesystems.
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Which of the following describes the FINAL step in the troubleshooting process？（）A
Verify full system functionality.B
Implement the change.C
Test the theory to determine the cause.D
Root cause analysis.
考题
单选题When an administrator is troubleshooting a system, which of the following describes the NEXT course of action if a change does not solve the problem?（）A
Establish a new theory of probable cause.B
Reverse the change.C
Implement the next logical change.D
Perform a root cause analysis.
考题
单选题Which of the following types of media would MOST likely cause above normal amounts of machine jamming？（）A
EnvelopesB
Colored mediaC
LetterheadD
Pre punched
考题
单选题A section of the building has been having intermittent connectivity problems lately. An action plan and solution has been created. Which of the following steps would an administrator perform NEXT?（）A
Document the solution and process.B
Establish the most probable cause.C
Implement and test the solution.D
Identify additional symptoms and problems
考题
单选题During a system administrator attempt to boot a server in normal mode, the boot process displays LED 299 and Led 201 and then stops. The LED 201 indicates that a ROS init or checkstop was detected. Which of the following options is the most probable cause?（）A
A corrupted JFS log deviceB
A corrupted boot logical volumeC
An incorrect rc.boot entry in /etc/inittab fileD
A problem initializing paging space
考题
单选题A user is reporting a loud grinding sound when the machine is powered on. The machine loadsinto windows and the user does not notice any performance issues. Which of the following is the MOST likely cause of the noise?（）A
PowersupplyfailureB
BadHDC
BadfanD
FaultyCD-Rom
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