单选题When line errors occur, which of the following commands should be sued to cause init to re-read the /etc/inittab file if init stops respawning the getty process on a TTY?（）A alogB telinitC sysinitD cfgmgr

第1题：

第2题：

During the boot process, which of the following files should be sued to control system initialization and start daemons and subsystems?（）

• A、/etc/inittab
• B、/etc/rc.boot
• C、/etc/services
• D、/etc/environment

第3题：

第4题：

Which of the following commands should be used to open a tty port configured in the /etc/uucp/Devices file as： Direct tty2 - 9600 direct in debug mode， ignoring modem control signal data carrier detect （DCD）？（）

• A、cu -l tty2
• B、cu -dml tty2
• C、cu -dht Direct
• D、cu -s9600 -l tty2

第5题：

When line errors occur, which of the following commands should be sued to cause init to re-read the /etc/inittab file if init stops respawning the getty process on a TTY?（）

• A、alog
• B、telinit
• C、sysinit
• D、cfgmgr

第6题：

第7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

第8题：

第9题：

Because of changes in an application environment， the /etc/inittab file needs to be modified.  Which of the following commands would be used to accomplish this in a supported manner（）

• A、vi
• B、chitab
• C、chssys
• D、chrsrc

第10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