Red Hat RH-133 Linux System Administration Practice Exam Set 1

What is the minimum RAM requirement for installing Red Hat in text-mode?


Options are :

  • 128MB
  • 1GB
  • 64MB (Correct)
  • 256MB

Answer : 64MB

Red Hat RH-133 Linux System Administration Practice Exam Set 6

Which command creates a database that describes kernel's modules dependencies?


Options are :

  • rmmod
  • depmod (Correct)
  • modprobe
  • lsmod

Answer : depmod

Which of the following commands can be used to extend the logical volumes?


Options are :

  • lvcreate
  • resizee2fs
  • lvxtend
  • lvextend (Correct)

Answer : lvextend

Which of the following commands can be used to determine the system's current mode?


Options are :

  • semanage
  • getenforce (Correct)
  • getsebool
  • setenforce

Answer : getenforce

Red Hat RH033 Linux Essentials Engineer (RHCE) Practice Exam Set 5

Which of the following directories can be installed on a separate filesystem in Linux?


Options are :

  • /lib
  • /etc
  • /sbin
  • /var (Correct)

Answer : /var

To see the run levels associated with the service grub, which of the following commands must be issued?


Options are :

  • service
  • chkconfig --list (Correct)
  • xinetd
  • chkconfig

Answer : chkconfig --list

Which of the following options is used with yum command to list a description and summary information about available packages?


Options are :

  • deplist
  • info (Correct)
  • list
  • search

Answer : info

Red Hat RH033 Linux Essentials Engineer (RHCE) Practice Exam Set 5

Which of the following is the default configuration file for the ifup command?


Options are :

  • /etc/syslog.conf
  • /etc/sysconfig (Correct)
  • /etc/init.d
  • /etc/syslog

Answer : /etc/sysconfig

Which of the following run levels runs the system at single user mode?


Options are :

  • 2
  • 3
  • 0
  • 1 (Correct)

Answer : 1

Which of the following file should be edited, if MBR on /dev/hda is corrupted?


Options are :

  • /sbin/grub-install/dev/hda (Correct)
  • /boot/grub/grub.conf
  • /etc/grub.conf
  • /etc/grub/grub.conf

Answer : /sbin/grub-install/dev/hda

Red Hat RH-133 Linux System Administration Practice Exam Set 3

Which of the following files contains the information about DNS Name Server?


Options are :

  • /etc/host
  • /etc/resolv.conf (Correct)
  • /etc/resolve.conf
  • /etc/hosts

Answer : /etc/resolv.conf

Which of the following commands is used to create filesystem in Linux?


Options are :

  • fsck
  • sfdisk
  • fdisk
  • mkfs (Correct)

Answer : mkfs

Which of the following commands is used to see list of previously entered command on the Red Hat operating system?


Options are :

  • Is
  • man
  • cat
  • history (Correct)

Answer : history

Red Hat RH033 Linux Essentials Engineer (RHCE) Practice Exam Set 5

Which of the following commands is used to compress a tar file?


Options are :

  • tar
  • compress
  • gzip (Correct)
  • dump

Answer : gzip

Which of the following is a configuration file used to configure TCP wrappers?


Options are :

  • /etc/resolve.conf
  • /etc/tcpwrapper
  • /etc/hosts.conf
  • /etc/hosts.allow (Correct)

Answer : /etc/hosts.allow

Which of the following runlevel values is used to halt the Linux operating system?


Options are :

  • 3
  • 0 (Correct)
  • 1
  • 2

Answer : 0

Red Hat RH033 Linux Essentials Engineer (RHCE) Practice Exam Set 4

When you are installing RHEL on a system how much swap space should be given in partition?


Options are :

  • Equal to the RAM
  • One fourth of the RAM
  • Twice of RAM (Correct)
  • Half of the RAM

Answer : Twice of RAM

Which of the following is the installer for RHEL?


Options are :

  • kernal
  • GRUB
  • MBR
  • anaconda (Correct)

Answer : anaconda

Which of the following commands can be used to burn a boot.iso file to CD?


Options are :

  • cp boot.iso
  • mount boot.iso
  • bootrecord
  • cdrecord (Correct)

Answer : cdrecord

Red Hat RH-133 Linux System Administration Practice Exam Set 6

Which of the following tools can be used to assign IP addresses to the Linux systems during the installation process?


Options are :

  • netstat
  • dhcpd (Correct)
  • httpd
  • tcpd

Answer : dhcpd

Which of the following files contain messages and errors from security-related system?


Options are :

  • /var/log/message
  • /var/log/secure (Correct)
  • /var/log/mail
  • /var/log/messages

Answer : /var/log/secure

Which of the following commands can be used to check the status of RAID devices?


Options are :

  • fdisk
  • mdadm (Correct)
  • mkfs
  • fsck

Answer : mdadm

Red Hat RH033 Linux Essentials Engineer (RHCE) Practice Exam Set 5

You want to format a floppy disk in a Linux server. Which of the following commands will you use?


Options are :

  • fdisk /dev/fd0
  • mkfs /dev/fd0 (Correct)
  • mount /dev/fd0
  • fsck /dev/fd0

Answer : mkfs /dev/fd0

Which of the following command is used to list the current routing table in Linux?


Options are :

  • ifconfig
  • /sbin/ip route (Correct)
  • traceroute
  • dig

Answer : /sbin/ip route

Which of the following commands is used to see IP address, MAC address, and default  gateway of a Linux system?


Options are :

  • ping
  • ipconfig
  • traceroute
  • ifconfig (Correct)

Answer : ifconfig

Red Hat RH033 Linux Essentials Engineer (RHCE) Practice Exam Set 5

Which of the following commands is used to display last 10 lines of a file?


Options are :

  • head
  • tail 10
  • cat
  • tail (Correct)

Answer : tail

Which of the following commands is used to compare the contents of two files for differences?


Options are :

  • sort
  • wc
  • diff (Correct)
  • cat

Answer : diff

Which of the following is an operating system ancestor of Linux?


Options are :

  • Unix (Correct)
  • GNU
  • Solaris
  • SELinux

Answer : Unix

Red Hat RH033 Linux Essentials Engineer (RHCE) Practice Exam Set 4

Which of the following commands is used to create physical volumes in Linux?


Options are :

  • lvextend
  • vgcreate
  • fdisk
  • pvcreate (Correct)

Answer : pvcreate

Which of the following commands can be used to add a new user in Linux?


Options are :

  • addnewusr
  • newuser
  • mkuser
  • useradd (Correct)

Answer : useradd

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