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单选题
A system administrator has a failed disk drive that is mirrored to another disk drive. They successfully removed the logical volume copies off of the failed disk drive. Which of the following commands should be used to remove the failed disk drive from the volume group？（）
A
chvg
B
rmdev
C
reducevg
D
exportvg
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单选题A system administrator has run topas on a server. The output shows that the %iowait of the system is 60% and that most of the disk activity is on hdisk0. Which of the following procedures should be performed to fix this problem?（）A
Replace the hard disk with a faster disk drive. B
Add another paging space on another hdisk. C
Spread the data hdisk0 across several hdisks. D
Nothing, since %iowait is a measurement of CPU time.
考题
单选题An administrator reboots a ten drive server， with a RAID 10 array， after a power failure and receives an error logical drive failed. Which of the following is the MOST likely cause？（）A
Corrupt file system tableB
Backplane failureC
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考题
单选题You are the administrator of a Windows 2000 network. You are configuring eight computers to use both Windows NT Workstation 4.0 and Windows 2000 Professional. Each computer has a 10 GB hard disk. You configure the hard disk on each computer to have two 5 GB partitions. Windows NT Workstation is installed on drive D. Windows 2000 Professional is installed on drive C. In Windows 2000 Professional, you configure a disk quota on drive C to prevent users from saving work files on the disk. You restart the computers and load Windows NT Workstation 4.0. You notice that users can still save files to drive C. You want to prevent users from saving files to drive C in either operating system. You also want to ensure that users can access both drives while using either operating system. What should you do on each computer? （）A
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Use Windows NT Workstation 4.0 to configure NTFS permissions on drive C to deny the usersWrite permission
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多选题You are a network administrator for ExamSheet.net's Windows 2000 network. A user named Sandra has a Windows 2000 Professional computer with a single hard disk with two partitions configured as drive C and D. A pagefile has been configured on Drive C:. Sandra reports that applications on her Windows 2000 Professional computer are running slowly. You notice that Sandra's computer has 64 MB of RAM. Her hard drive contains 70 MB of free disk space on drive C and 160 MB of free disk space on drive D.You want to improve the performance of Sandra's computer. What should you do?（）AMove the paging file to drive DBUse Disk Cleanup to delete temporary files and unnecessary program filesCPerform a disk analysis， and use the disk defragmenter if recommendedDEnsure that the Performance Options window is optimized for applicationsEEnsure that the Performance Options services.
考题
单选题An administrator has mirrored the root volume group to a second disk， but ’bootlist’ is failing to correctly add the second disk. What is the likely cause of the problem？（）A
The administrator has failed to run ’bosboot -ad 2nd disk’ prior to the bootlist command.B
The administrator has failed to run ’bootinfo -B 2nd disk’ prior to the bootlist command.C
The administrator has failed to run ’mirrorvg -m rootvg 2nd disk’ prior to the bootlist command.D
The administrator has failed to run ’bosboot -ad /dev/ipldevice 2nd disk’ prior to the bootlist command.
考题
单选题A system administrator has a failed disk drive that is mirrored to another disk drive. They successfully removed the logical volume copies off of the failed disk drive. Which of the following commands should be used to remove the failed disk drive from the volume group？（）A
chvgB
rmdevC
reducevgD
exportvg
考题
单选题As a Company employee you are the desktop administrator of a Windows 2000 Professional computer. The Windows 2000 Professional computer has 25 MB of free disk space drive C and 800 MB of free disks pace on drive E. You are unable to print large documents because if inadequate disk space on drive C. You want to be able to use the space on drive E to print large documents. What should you do？ （）A
From the Printer Properties dialog box, change the location field to E:/Winnt/System32/Spool/PrintersB
From the Print Server Properties dialog box, change the location of the spool folder to any existing file path on drive EC
Copy the C:/Winnt/System32/Spool/Printers folder to the E:/Winnt/System32/Spool/Printers folderD
Mount drive C as a subdirectory on drive E
考题
单选题An administrator is notified that a resource group has failed over from the home node， Node1 to a standbynode， Node2 and that Node1 has been powered off. Upon restarting Node1 the administrator checks the AIXerror log and the cluster.log Which of the following is the most likely cause of the failure of Node1？（）A
The operating system crashedB
A disk failure forced a volume group off lineC
The System Resource Controller executed a system haltD
The topology services daemon has crashed due to an ODM mismatch
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