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splitQ1. Examine some of the contents of the /boot/grub/grub.com file from an Oracle Linux system: Default=0 Timeout=5 Splashimage=(hd0, 0)/grub/splash.xpm.gz Hiddenmenu Title Oracle Linux Server (2.6.39-100.0.12.16uek.x86_64) Root (hd0, 0) Kernet /vmlinuz-2.6.39-100.0.12.e16uek.x86_64 ro root=UUIP=a4b6049b-9aa1-44b4-87cf-aebb17alcdf9 rd_NO_LUKS re_NO_LVM rd_NO_DM.UTF-8 SYSFONT=1atarcycreheb-su
splitQ21. You use the chkconfig command to administer one of the services on your Oracle Linux system: [root@FAROUT ~]# chkconfig vncserver off [root@FAROUT ~] # No changes have been made to the init script for the service. Which two statements are true regarding the effects of Issuing this command? A. The vncserver service is shut down. B. The vncserver service configuration is disabled o
splitQ11. The SSHD service is controlled by the script in /etc/init.d/sshd, part of which is shown here: [root@FAROUT ~] cat /etc/init.d/sshd # !/bin/bash # # sshdStart up the OpenSSH server daemon # # chkconfig: 23455525 # description: SSH is a protocol for secure remite shell access. \ # This service starts up the Open SSH server daemon. # You issue chkconfig commands to change the sshd servi
splitQ41. Examine the command and output shown: bash-4.1# 1s 1s: error while loading shared libraries: libselinux.so.1: cannot open shared object file: No such file or directory No files have been deleted from your system and you want to determine the cause of the error. Which two commands or utilities can help the root user diagnose this problem? A. ldd B. dmesg C. grep libselinux.so.1 /v
splitQ31. Examine the partition table: Disk /dev/sdd: 107 MB Sector size (logical/physical): 512B/512B Partition Table: msdos Number StartEndSizeTypeFileSystemFlags 11049KB79.7MB78.6MBPrimary Which program cannot be used to add another partition on this device? A. fdisk B. cfdisk C. parted D. kpartx Answer: D Explanation: kpartx - Create device maps from partition tables Incorrect: Not
splitQ51. Which three statements correctly describes the purpose of and administration of kernel boot parameters in Oracle Linux? A. Kernel boot parameters may be specified in /boot/grub/grub/conf. B. Kernel boot parameters used to boot the running system may be examined after boot by Viewing /boot/grub/grub/conf. C. Kernel boot parameters used to boot the running system may be examined after