IBM(000-223)

单选题An administrator needs to determine what the default run level of a system is.  Which command would be used()A Isitab initB telinit -dC cat/etc/.init.stateD init

题目
单选题
An administrator needs to determine what the default run level of a system is.  Which command would be used()
A

Isitab init

B

telinit -d

C

cat/etc/.init.state

D

init

参考答案和解析
正确答案: C
解析: 暂无解析
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相似问题和答案

第1题:

A user complains that the network printer is not printing.  The system administrator knows there is a print queue for the network printer and needs to check on the queue.  Which command is run?()

  • A、 netstat 
  • B、 lpstat 
  • C、 telinit 
  • D、 prtconf 

正确答案:B

第2题:

A user is unable to determine the default system texteditor. How can the local administrator assist the user by identifying the default text editor for the system?()

  • A、Login as the user and run 'echo $ENV'.
  • B、Login as root and run the 'env' command.
  • C、Login as root and 'cat /etc/environment'.
  • D、Login as the user and run the 'env' command.

正确答案:B

第3题:

Which command should an administrator use to put a system in maintenance mode without rebooting?()

A.init 0

B.telinit m

C.shutdown -FM

D.sh /etc/rc.maint


参考答案:B

第4题:

Which command should an administrator use to put a system in maintenance mode without rebooting?()

  • A、init 0
  • B、telinit m
  • C、shutdown -FM
  • D、sh /etc/rc.maint

正确答案:B

第5题:

A system administrator has just installed a new maintenance level, but "oslevel -r" does not show the correct maintenance level. What command can be used to determine which filesets are downlevel?()

  • A、lppchk
  • B、instfix
  • C、fixdist
  • D、maintlvl

正确答案:B

第6题:

An administrator needs to determine what the default run level of a system is.  Which command would be used()

  • A、Isitab init
  • B、telinit -d
  • C、cat/etc/.init.state
  • D、init

正确答案:A

第7题:

A user is unable to determine the default system text editor. How can the local administrator assist the user by identifying the default text editor for the system?()

  • A、Login as the user and run ’echo $ENV’.
  • B、Login as root and run the ’env’ command.
  • C、Login as root and ’cat /etc/environment’.
  • D、Login as the user and run the ’env’ command.

正确答案:B

第8题:

Anadministratorneedstodeterminewhatthedefaultrunlevelofasystemis.Whichcommandwouldbeused()

A.Isitabinit

B.telinit-d

C.cat/etc/.init.state

D.init


参考答案:A

第9题:

Which command is used by the system boot process to determine what resources are available to the system?()

  • A、diag
  • B、lscfg
  • C、mpcfg
  • D、cfgmgr

正确答案:D

第10题:

A new application has been added to a system which needs to automatically be started at system startup. The system administrator has decided to accomplish this by using the /etc/inittab file. Which command would be used to accomplish this in a supported manner?()

  • A、vi
  • B、mkitab
  • C、telinit
  • D、startsrc

正确答案:B

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