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

题目
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 1

B

/etc/rc

C

telinit q

D

/etc/rc.d/rc2.d


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更多“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”相关问题
  • 第1题:

    Theadministratorcreatedanentryintheinittabforrunlevel2.Thesystemwasalreadybootedinnormalmode.Whichwillstartthenewlycreatedentry?()

    A.init1

    B./etc/rc

    C.telinitq

    D./etc/rc.d/rc2.d


    参考答案:C

  • 第2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

    正确答案:B

  • 第4题:

    The /etc/inittab file is composed of position-dependent entries. What is the second field of an /etc/inittab file entry?()

    • A、Label
    • B、Action
    • C、Command
    • D、RunLevel

    正确答案:D

  • 第5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 1
    • B、/etc/rc
    • C、telinit q
    • D、/etc/rc.d/rc2.d

    正确答案:C

  • 第6题:

    An application is no longer required to start up automatically at system boot.  Which of the following  supported procedures would the administrator use to accomplish this()

    • A、Edit the /etc/inittab and comment out the entry that starts the application by placing a at the beginning of the line.
    • B、Use the chitab command.
    • C、Use the rmitab command.
    • D、Edit the /etc/reboot file to remove the entry that starts the application.

    正确答案:C

  • 第7题:

    An administrator needs to change a system’s run level from level 2 to level 3. What is the appropriate  method to accomplish this()

    • A、Use the reboot command.
    • B、Edit the /etc/reboot file and reboot the system.
    • C、Edit /etc/.init.state file and reboot the system.
    • D、Use the telinit command

    正确答案:D

  • 第8题:

    单选题
    A system administrator has created tty2 on a serial port connection to a system.  When attempting to verify the connection the following error is observed:   # cu -ml tty2   cu: 0835-028 The connection failed. NO DEVICES AVAILABLE. Which of the following should be performed to correct this error?()
    A

    Create an entry for tty2 in the /etc/uucp/Devices file

    B

    Re-enter the command as cu -dml tty2

    C

    Create an entry for tty2 in the /etc/uucp/Systems file

    D

    Re-enter the command as cu -s 9600 -dh -t -l tty2


    正确答案: C
    解析: 暂无解析

  • 第9题:

    单选题
    An application is no longer required to start up automatically at system boot.  Which of the following  supported procedures would the administrator use to accomplish this()
    A

    Edit the /etc/inittab and comment out the entry that starts the application by placing a at the beginning of the line.

    B

    Use the chitab command.

    C

    Use the rmitab command.

    D

    Edit the /etc/reboot file to remove the entry that starts the application.


    正确答案: D
    解析: 暂无解析

  • 第10题:

    单选题
    Which of the following commands should be used to delete an entry from the /etc/inittab?()
    A

    xitab

    B

    rmitab

    C

    chitab

    D

    delitab


    正确答案: B
    解析: 暂无解析

  • 第11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 device

    B

    A corrupted boot logical volume

    C

    An incorrect rc.boot entry in /etc/inittab file

    D

    A problem initializing paging space


    正确答案: D
    解析: 暂无解析

  • 第12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 1

    B

    /etc/rc

    C

    telinit q

    D

    /etc/rc.d/rc2.d


    正确答案: C
    解析: 暂无解析

  • 第13题:

    系统管理员在inittab初始化配置文件中创建了一个新的条目(用于运行级别2)。服务器系统是从normalmode方式启动过来的。请问,()才能使新配置生效。

    • A、nit 1
    • B、/etc/rc
    • C、telinit q
    • D、D./etc/rd/rc2.d

    正确答案:C

  • 第14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 device
    • B、A corrupted boot logical volume
    • C、An incorrect rc.boot entry in /etc/inittab file
    • D、A problem initializing paging space

    正确答案:B

  • 第15题:

    Which of the following commands should be used to delete an entry from the /etc/inittab?()

    • A、xitab
    • B、rmitab
    • C、chitab
    • D、delitab

    正确答案:B

  • 第16题:

    A system administrator has added a new port entry in /etc/services for a new application to be tested. Which of the following commands should be used to activate this port?()

    • A、telinit -q
    • B、refresh -s inetd
    • C、startsrc -g services
    • D、refresh -s portmap

    正确答案:B

  • 第17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 1
    • B、/etc/rc
    • C、telinit q
    • D、/etc/rc.d/rc2.d

    正确答案:C

  • 第18题:

    Which of the following commands would a system administrator use to initiate a rescan of the /etc/inittab file()

    • A、telinit -q
    • B、init -r
    • C、initab -s
    • D、exec /etc/inittab

    正确答案:A

  • 第19题:

    A system administrator has created tty2 on a serial port connection to a system.  When attempting to verify the connection the following error is observed:   # cu -ml tty2   cu: 0835-028 The connection failed. NO DEVICES AVAILABLE. Which of the following should be performed to correct this error?()

    • A、Create an entry for tty2 in the /etc/uucp/Devices file
    • B、Re-enter the command as "cu -dml tty2"
    • C、Create an entry for tty2 in the /etc/uucp/Systems file
    • D、Re-enter the command as "cu -s 9600 -dh -t -l tty2"

    正确答案:A

  • 第20题:

    单选题
    Which of the following commands would a system administrator use to initiate a rescan of the /etc/inittab file()
    A

    telinit -q

    B

    init -r

    C

    initab -s

    D

    exec /etc/inittab


    正确答案: B
    解析: 暂无解析

  • 第21题:

    单选题
    An administrator needs to change a system’s run level from level 2 to level 3. What is the appropriate  method to accomplish this()
    A

    Use the reboot command.

    B

    Edit the /etc/reboot file and reboot the system.

    C

    Edit /etc/.init.state file and reboot the system.

    D

    Use the telinit command


    正确答案: D
    解析: 暂无解析

  • 第22题:

    单选题
    The /etc/inittab file is composed of position-dependent entries. What is the second field of an /etc/inittab file entry?()
    A

    Label

    B

    Action

    C

    Command

    D

    RunLevel


    正确答案: C
    解析: 暂无解析

  • 第23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 1

    B

    /etc/rc

    C

    telinit q

    D

    /etc/rc.d/rc2.d


    正确答案: B
    解析: 暂无解析

  • 第24题:

    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


    正确答案: C
    解析: 暂无解析