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A system is being booted into maintenance mode due to root password recovery.After accessing the root volume group and starting a shell without mounting the file systems, what is the next step?()
- A、Delete root's password from the /etc/security/passwd file
- B、Use the diag recovery tool option to reset root's password
- C、Execute the ‘passwd’ command and assign a new passwd to root UID
- D、Mount the / and /usr filesystems on alternative mount points to edit the password file
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更多 “A system is being booted into maintenance mode due to root password recovery.After accessing the root volume group and starting a shell without mounting the file systems, what is the next step?()A、Delete root's password from the /etc/security/passwd fileB、Use the diag recovery tool option to reset root's passwordC、Execute the ‘passwd’ command and assign a new passwd to root UIDD、Mount the / and /usr filesystems on alternative mount points to edit the password file” 相关考题
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Inverse ARP is being used in the TestKing frame relay network. What is the purpose of Inverse ARP?()
A. To ma a known IP address to a MAC addressB. To map a known DLCI to a MAC addressC. To ma a known MAC address to an IP addressD. To ma a known DLCI address to a IP addressE. To ma a known IP address to a SPID addressF. To ma a known SPID address to a MAC address
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In the history of any language the writing system always came into being before the spoken form.
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Inverse ARP is being used in the TestKing frame relay network. What is the purpose of Inverse ARP?()A、To ma a known IP address to a MAC addressB、To map a known DLCI to a MAC addressC、To ma a known MAC address to an IP addressD、To ma a known DLCI address to a IP addressE、To ma a known IP address to a SPID addressF、To ma a known SPID address to a MAC address
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You have been assigned to manage a set of databases. The previous DBA did not leave you notes regarding the structure of each of the databases. While analyzing an instance, you notice that the system identifier (SID) for the instance is set to ’+ASM’. What is the purpose of this instance?()A、 This instance is being used to manage the operating system files.B、 This instance is being used to manage the files of other databases.C、 This instance is being used to manage the instances of other databases.D、 This instance is being used to manage the background processes of other instances.
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What stanza file does a system administrator view to determine what kernel-tuning parameter changes were made when the system was last booted?()A、/etc/rc.netB、/etc/tunables/tuningC、/etc/tunables/lastbootD、/usr/samples/kernel/nextboot
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Which of the following commands displays the number of system calls per second that are being executed?()A、 sarB、 pstatC、 iostatD、 filemon
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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
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When your Solaris system is booted, a startup script initializes the rpcbind service. Which script is it? ()A、 /lib/svc/method/net-physicalB、 /etc/rcS.d/S30networkC、 svc:/network/rpc/bind:defaultD、 /lib/svc/method/rpc-bind
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单选题The spreading of fire as a result of heat being carried through a vessels ventilation system, is an example of heat transfer by ().A
conductionB
convectionC
radiationD
windage
考题
单选题Which of the following commands displays the number of system calls per second that are being executed?()A
sarB
pstatC
iostatD
filemon
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单选题When your Solaris system is booted, a startup script initializes the rpcbind service. Which script is it? ()A
/lib/svc/method/net-physicalB
/etc/rcS.d/S30networkC
svc:/network/rpc/bind:defaultD
/lib/svc/method/rpc-bind
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单选题Which of the following would be the way to prevent the Num Lock LED from being turned on automatically when a laptop is booted? ()A
Hold the function Num Lock key down during POST.B
Go into the Windows Keyboard applet and deselect the ’Num Lock on boot’ option.C
Create a Windows profile to disable the feature during power-on self test (POST).D
Turn the feature off in the BIOS.
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单选题What stanza file does a system administrator view to determine what kernel-tuning parameter changes were made when the system was last booted?()A
/etc/rc.netB
/etc/tunables/tuningC
/etc/tunables/lastbootD
/usr/samples/kernel/nextboot
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单选题An AIX server will not boot in normal mode and the server must be booted into maintenance mode to rebuild the boot logical volume. A NIM master is not defined in this environment. How is the system booted into maintenance mode to perform this task ()A
Apply power and when the SMS menus appear press 5 repeatedly to enter a maintenance boot automatically. The system will present a maintenance shell eventually.B
Boot media such as CDROM or Tape is required to boot into maintenance mode. When inserted into the proper device the system automatically boots into maintenance mode when it can not boot into normal mode.C
Apply power and the server automatically boots into maintenance mode where you can select your disk to rebuild the boot logical volume.D
Boot media such as CDROM or Tape is required and an administrator must select the proper SMS menus to get into maintenance mode.
考题
单选题A SYSTEM OF CLEANING THE TANKS BY WASHING THEM WITH THE CARGO OF CRUDE OIL WHILE IT IS BEING DISCHARGED is known as().A
COWB
LOTC
CBTD
coferdam
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多选题Which TWO of the following are required to use the hot-swap memory feature of the x445 while being operating system independent?()AMemory Mirroring must be enabled in the BIOS.BRedundant bit steering must be enabled in the BIOS.CDIMMs must be the same size and speed as the DIMMs being replaced.DMemory Mirroring must be enabled in the operating system.EDIMMs can be of same size or larger or same speed or faster.
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单选题You have been assigned to manage a set of databases. The previous DBA did not leave you notes regarding the structure of each of the databases. While analyzing an instance, you notice that the system identifier (SID) for the instance is set to ’+ASM’. What is the purpose of this instance?()A
This instance is being used to manage the operating system files.B
This instance is being used to manage the files of other databases.C
This instance is being used to manage the instances of other databases.D
This instance is being used to manage the background processes of other instances.
考题
单选题The administrator created an entry in the inittab for run level 2. The system was already booted in normal mode. Which will start the newly created entry?()A
init 1B
/etc/rcC
telinit qD
/etc/rc.d/rc2.d
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Inverse ARP is being used in the TestKing frame relay network. What is the purpose of Inverse ARP?()A
To ma a known IP address to a MAC addressB
To map a known DLCI to a MAC addressC
To ma a known MAC address to an IP addressD
To ma a known DLCI address to a IP addressE
To ma a known IP address to a SPID addressF
To ma a known SPID address to a MAC address
考题
单选题A system is being booted into maintenance mode due to root password recovery. After accessing the root volume group and starting a shell without mounting the file systems, what is the next step?()A
Delete root’s password from the /etc/security/passwd file.B
Use the diag recovery tool option to reset root’s password.C
Execute the ’passwd’ command and assign a new passwd to root UIdD
Mount the / and /usr filesystems on alternative mount points to edit the password file.
考题
单选题If one of the bilge system manifold valves does not properly seat, the ()A
bilge well connected to that valve, plus the second bilge well being pumped will be completely emptiedB
bilge system will lose vacuum and prevent the other bilges from being pumped outC
bilge well aft connected to that valve will siphon its contents to the forward bilge wellsD
discharge pressure will be too high
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单选题A system administrator has filesystems that should not be mounted during system startup. How can the system administrator prevent the /data filesystem from being mounted during subsequent boots?()A
mount -no /dataB
chfs -A no /dataC
mount -t nfs /dataD
chfs -a type=nfs /data
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单选题Remote control means that the system is being controlled by the operator who is situated () from the system.A
automaticB
localC
remoteD
manual
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