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IBM(000-104)單項(xiàng)選擇題每日一練(2019.01.18)

單項(xiàng)選擇題
Which reference code is displayed during the boot process that signals that an administrator may interrupt the boot process to enter the SMS Menu?（）
A.517
B.B0G1
C.E1F1
D.00A8
單項(xiàng)選擇題
Which describes the operation required to move to anew release level of system firmware?（）
A.Deferred
B.Transient
C.Concurrent
D.Disruptive
單項(xiàng)選擇題
An administrator is attempting to recover a filesystem that fails to manually unmount. The fsck command produces the following output：The current volume is： /dev/fslv02File system is currently mounted. Invalid file system size in the primary superblock.Invalid file system size in the secondary superblock. Primary superblock is corrupt. Secondary superblock is corrupt. fsck： 0507-018 Superblock is corrupt and cannot be repaired.Both primary and secondary copies are corrupt.Cannot continuetried to mount Which steps will resolve the problem？（）
A.Reboot the server into maintenance mode and run ‘fsck’ with the ‘-p’ parameter while the filesystem is mounted.
B.Reboot the server into maintenance mode and run ‘fsck’ with the ‘-y’ parameter while the filesystem is unmounted.
C.Force a umount of the filesystem with ‘umount -F /dev/fslv02’， and then run ‘fsck -p /dev/fslv02’ while the filesystem is unmounted.
D.Force a umount of the filesystem by varying off the hosting volume group and then varyon the volume group. This will permit ‘fsck -y’ to be run against the failing filesystem.
單項(xiàng)選擇題
An administrator wants to restore the /etc/resolv.conf file from a mksysb backup onto server1. After the mksysb is mounted in /mnt/backup/ from the local nim server， which command should be run to restore the file？（）
A.tar -xvf /mnt/backup/server1.mksysb ./etc/resolv.conf
B.restore -Tvf /mnt/backup/server1.mksysb ./etc/resolv.conf
C.listvgbackup -f /mnt/backup/server1.mksysb -r ./etc/resolv.conf
D.restorevgfiles -xrm /mnt/backup/server1.mksysb ./etc/resolv.conf
單項(xiàng)選擇題
What can be done to enable the debug information for functions to be displayed when using‘ksh -x’to debug a script？（）
A.Run the script using ‘ksh -fx’.
B.Run the script using ‘ksh -a function -x’.
C.Edit the script and add ‘set -x’ at the beginning.
D.Edit the script and add ‘set -x’ at the beginning of each function.

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IBM(000-104)單項(xiàng)選擇題每日一練(2019.01.18)

Which reference code is displayed during the boot process that signals that an administrator may interrupt the boot process to enter the SMS Menu?（）

Which describes the operation required to move to anew release level of system firmware?（）

An administrator wants to restore the /etc/resolv.conf file from a mksysb backup onto server1. After the mksysb is mounted in /mnt/backup/ from the local nim server， which command should be run to restore the file？（）

What can be done to enable the debug information for functions to be displayed when using‘ksh -x’to debug a script？（）

IBM(000-104)單項(xiàng)選擇題每日一練(2019.01.18)

Which reference code is displayed during the boot process that signals that an administrator may interrupt the boot process to enter the SMS Menu?（）

Which describes the operation required to move to anew release level of system firmware?（）

An administrator wants to restore the /etc/resolv.conf file from a mksysb backup onto server1. After the mksysb is mounted in /mnt/backup/ from the local nim server， which command should be run to restore the file？ （）

What can be done to enable the debug information for functions to be displayed when using‘ksh -x’to debug a script？（）

An administrator wants to restore the /etc/resolv.conf file from a mksysb backup onto server1. After the mksysb is mounted in /mnt/backup/ from the local nim server， which command should be run to restore the file？（）

What can be done to enable the debug information for functions to be displayed when using‘ksh -x’to debug a script？（）