中文一二三区_九九在线中文字幕无码_国产一二区av_38激情网_欧美一区=区三区_亚洲高清免费观看在线视频

首頁 > 考試輔導 > 計算機考試 > Linux認證 > Linux試題集錦 > 五十幾道RHCE參考筆勢試題(四)

五十幾道RHCE參考筆勢試題(四)

31. you want to compile a new kernel. you have just run "make xconfig". what should you do next?
choose the best answer:
a. make bzimage
b. make dep
c. make clean
d. make mrproper
e. make xconfig         

32. what file contains the configuration for bind?
choose the best answer:
a. /etc/bind.conf
b. /etc/named.conf
c. /etc/dns.conf
d. /var/named/bind.conf
e. /var/named.conf         

33. how can you find out which ports are being used?
choose the best answer:
a. ifconfig -a
b. netstat -a
c. netstat -rn
d. ports
e. cat /etc/services         

34. you install linux and reboot your machine and you see only l instead of the expected lilo. what is wrong?
choose the best answer:
a. lilo did not load at all.
b. the first stage boot loader loaded but not the second stage.
c. the descriptor table is corrupt.
d. the second stage boot loader loaded at an incorrect address
e. nothing is wrong.         

35. what is the correct syntax to mount an ms dos formatted floppy disk (do not assume that there is an entry in /etc/fstab)?
choose the best answer:
a. mount /dev/floppy /mnt/fd0
b. mount -t iso9660 /dev/fd0 /mnt/floppy
c. mount -t vfat /dev/fd0 /mnt/floppy
d. mount -t msdos /dev/floppy /mnt/floppy
e. mdir         

36. which option can not be specified to a client using the dhcp protocol?
choose the best answer:
a. default gateway
b. primary wins server
c. subnet mask
d. web proxy server
e. ip address         

37. which options to chmod allow read access to all but only allow write and execute access to the owner?
choose the best answer:
a. chmod 777 filename
b. chmod 700 filename
c. chmod 744 filename
d. chmod 447 filename
e. chmod 775 filename         

38. you are configuring a linux dhcp server. you have it setup and working (as linux clients are getting ip addresses from the dhcp server fine) but some windows 95 clients are not getting ip addresses properly from your dhcp server. what do you need to do?
choose the best answer:
a. route add -host 255.255.255.255 dev eth0
b. route add -net 255.255.255.255 dev eth0
c. service dhcp restart
d. touch /var/state/leases
e. windows 95 is not compatible with a linux dhcp server.         

39. what command allows you to switch from using gnome to using kde?
choose the best answer:
a. xconfigurator
b. xsetup
c. xwindowconfig
d. switchdesk
e. videocfg         

40. what file do you edit to set the default runlevel?
choose the best answer:
a. /etc/grub.conf
b. /etc/lilo.conf
c. either a or b
d. /etc/inittab
e. /etc/runlevel         

41. how do i immeadiately shut down a linux system?
choose the best answer:
a. turn off the monitor then turn off the cpu.
b. /sbin/stop
c. init 6
d. shutdown -h now
e. none of the above
主站蜘蛛池模板: 午夜精品一区二区三区免费视频 | 久久精品中文字幕人妻 | 久久久性 | 日韩亚洲欧美精品综合 | 免费黄色激情视频 | 日本人妻出轨中文字幕 | 5060网午夜| 久久婷婷色香五月综合缴缴情 | 婷婷欧美一区二区三区 | 久久97久久精品免费观看 | gogowww欧美大胆裸体 | 午夜精品99 | 综合久久五十路二区 | 草莓国产视频 | 亚洲人成无码网站久久99热国产 | 欧美天天澡天天爽日日A | 好吊妞视频在线观看 | 大学生一级片 | 国产精品美女视频免费观看软件 | 777婷婷 | 免费精品国产自产拍在线观看图片 | 成年女人免费又黄又爽视频 | 成人毛片无码一区二区 | 亚洲日本欧美天堂在线手机版 | 欧美一级特黄aaaaaaa什 | 国产精品无码av片在线观看播放 | 草莓榴社区免费观看 | 日本一区二区在线观看视频 | 精品自拍亚洲一区在线 | 国产精品s房调教打屁股 | 无码高潮爽到爆的喷水视频 | 成全动漫在线观看免费高清 | 精品综合99久久久久久www | 国产成人综合视频在线 | 国内无码av不卡一区二区 | 欧美性色aⅴ视频一区日韩精品 | 欧美日韩国产精品一区二区三区 | 篱笆女人狗电视连续剧第一部 | 亚瑟在线精品视频 | 性荡视频播放在线视频7777 | 久久ri资源网 |