五十几道伤|五十几道RHCE参考笔试试题(六)

Linux试题集锦 2021-07-31 网络整理 可可

【shitiku.jxxyjl.com--Linux试题集锦】

51. what does cops stand for?
choose the best answer:
a. company oriented password system
b. computer oriented password security
c. computer oracle and password system
d. computer oracle and points system
e. none of the above         

52. you have a linux machine that does not have x-windows configured. what command can you use to find out what kind of graphics card it has?
choose the best answer:
a. xfind
b. superprobe
c. xsetup
d. cat /proc/video
e. videocfg         

53. you have just added a new nfs share to the appropriate file. what must you do to activate the share?
choose the best answer:
a. reboot
b. exportfs -a
c. ndc restart
d. server nfs start
e. mount -a         

54. which installation class will automatically delete all of your dos partitions?
choose the best answer:
a. custom
b. workstation
c. laptop
d. server
e. all of the above         

55. how do you enable quotas on a partition in /etc/fstab?
choose the best answer:
a. add the enforcequotas option.
b. you don"t. quotas are turned on automatically when you install the quota rpm.
c. add the quota option.
d. add the usrquota and grpquota options.
e. you put a 1 in the last column.         

56. which files are used to configure tcp wrappers?
choose the best answer:
a. /etc/tcpwrapper.conf and /etc/hosts.conf
b. /etc/hosts.allow and /etc/hosts.deny
c. /etc/tcpwrapper.conf and /etc/xinetd.conf
d. /etc/access.conf and /etc/xinetd.conf
e. /etc/tcpwrapper and /etc/access.conf

本文来源:https://shitiku.jxxyjl.com/linuxshitijijin/6860.html

Copyright @ 2011- 考试题库网 All Rights Reserved. 版权所有

免责声明 :本网站尊重并保护知识产权,根据《信息网络传播权保护条例》,如果我们转载的作品侵犯了您的权利,请在一个月内通知我们,我们会及时删除。

 站长统计