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

You work as a Network Administrator for Tech Perfect Inc. The company has a Linux- based network. You are required to boot a server in single-user mode. Which of the following runlevels will you choose to accomplish the task?


Options are :

  • 5
  • 1 (Correct)
  • 0
  • 3
  • 2

Answer : 1

You want to verify the PGP signature of all headers and signatures associated with an RPM package. Which of the following commands will you use to accomplish the task? Each correct answer represents a complete solution. Choose all that apply.


Options are :

  • B,C,D (Correct)
  • rpm -K
  • rpm -V
  • rpm -e
  • rpm --checksig

Answer : B,C,D

Which of the following network protocols are used by the dhclient command to configure the IP addresses of computers on the network?


Options are :

  • BOOTP and DHCP (Correct)
  • BOOTP and RARP
  • RARP and DHCP
  • The dhclient command does not use any protocol. It statically assigns the address to the network computers.

Answer : BOOTP and DHCP

Red Hat RH-133 Linux System Administration Practice Exam Set 5

Which of the following files lists the file systems to be mounted automatically at startup?


Options are :

  • /dev/fstab
  • /dev/mtab
  • /etc/fstab (Correct)
  • /etc/mtab

Answer : /etc/fstab

You work as a Network Administrator for Net World Inc. The company has a Linux-based network. You want to mount an SMBFS share from a Linux workstation. Which of the following commands can you use to accomplish the task? Each correct answer represents a complete solution. Choose two.


Options are :

  • mount smb
  • mount -t smbfs
  • smbmount
  • smbfsmount
  • A,D (Correct)

Answer : A,D

Which of the following fsck commands will you use to check all filesystems listed in /etc/fstab?


Options are :

  • fsck -P
  • fsck -y
  • fsck -A (Correct)
  • fsck -f

Answer : fsck -A

Red Hat RH033 Linux Essentials Engineer (RHCE) Practice Exam Set 2

You work as a Network Administrator for Perfect Solutions Inc. You are required to configure a hard disk for a Linux workstation. You are using the FDISK utility to configure it. Which of the following options will you use to show all the existing partitions of the hard disk?


Options are :

  • w
  • 1
  • n
  • p (Correct)

Answer : p

Which of the following commands creates a new logical volume in a volume group?


Options are :

  • lvcreate (Correct)
  • vgcreate
  • pvcreate
  • mkfs

Answer : lvcreate

Which of the following commands is used to make a swap active after creating a new SWAP partition?


Options are :

  • fdisk
  • mkfs
  • mkswap (Correct)
  • swapon

Answer : mkswap

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

Which of the following commands is used to mount file systems?


Options are :

  • detach
  • umount
  • attach
  • mount (Correct)

Answer : mount

You work as a Network Administrator for Perfect Solutions Inc. The company has a Linux- based network. You have received an error on your Linux server stating that the super block is damaged. Which of the following commands will you use to resolve the issue?


Options are :

  • mkfs
  • fsck
  • e2fsck (Correct)
  • mount

Answer : e2fsck

You work as a Network Administrator for Rick Inc. The company has a Linux-based network. You are configuring a Linux server. Which of the following boot loaders does not require to be rewritten after the configuration of the kernel has been changed?


Options are :

  • BOOTP
  • ELILO
  • LILO
  • GRUB (Correct)

Answer : GRUB

Red Hat RH033 Linux Essentials Engineer (RHCE) Practice Exam Set 2

You work as a Network Administrator for Secure Web Inc. The company has a Linux-based network. The network has a mixed set of client operating systems. You want to format a new hard disk drive. The drive will have only one partition. Both the Linux and Windows operating systems will access the partition. Which of the following file systems will you use?


Options are :

  • EXT3
  • XFS
  • REISER
  • VFAT (Correct)

Answer : VFAT

John works as a Network Administrator for We-are-Secure Inc. The company uses a Linux server. John wants to give the following file permissions to the imp.c file: l Read, Write, and Execute permissions to the owner l Read and Write permissions to groups l Read Only permissions to other users Which of the following commands will John use to accomplish the task?


Options are :

  • chmod 712
  • chmod 764 (Correct)
  • chmod 765
  • chmod 777

Answer : chmod 764

You work as a Network Administrator for Tech Perfect Inc. The company has a Linux- based network. You are configuring a server that will be used as a file server. You want to install an RPM package, named FILELOCATOR, on the server. You want to check whether the package is already installed. Which of the following commands will you use?


Options are :

  • rpm -qa | grep FILELOCATOR (Correct)
  • find -q rpm | grep FILELOCATOR
  • find FILELOCATOR
  • grep FILELOCATOR

Answer : rpm -qa | grep FILELOCATOR

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

You want to temporarily change your primary group to another group of which you are a member. In this process, a new shell will be created, and when you exit the shell, your previous group will be reinstated. Which of the following commands will you use to accomplish this task?


Options are :

  • chgrp
  • chmod
  • chown
  • newgrp (Correct)

Answer : newgrp

You want to make Rick an owner of the files TRADE1.TXT and TRDREPORT.TXT. Which of the following commands will you use to accomplish this?


Options are :

  • chown rick TRADE1.TXT TRDREPORT.TXT (Correct)
  • chgrp rick TRADE1.TXT TRDREPORT.TXT
  • chown rick TRADE1.TXT + TRDREPORT.TXT
  • chgrp rick TRADE1.TXT + TRDREPORT.TXT

Answer : chown rick TRADE1.TXT TRDREPORT.TXT

Which of the following files is used to initialize a computer-wide environment on a Linux computer?


Options are :

  • /etc/profile (Correct)
  • /etc/group
  • /etc/syslog.conf
  • /etc/startup

Answer : /etc/profile

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

You work as a Network Administrator for McNeil Inc. The company has a Linux-based network. You have just created a directory named Sales on a file server. David, a Sales Manager, has to use this directory to keep sales reports. David reports that he is unable to save his reports in the directory. When you list the directory using the LS command, you get the following result: drwxr-xr-x 2 root root 2048 Jan 2 2006 Sales What is the most likely cause?


Options are :

  • The Sales directory is not properly mounted.
  • David does not have the Write permission on the directory. (Correct)
  • The Sales directory has been deleted by accident.
  • David is working on his local computer's login.

Answer : David does not have the Write permission on the directory.

You work as a Network Administrator for Mac World Inc. The company has a Linux-based network. Your Linux computer turns off because of power outage. The UPS was unable to provide backup power. Which of the following utilities will run automatically during the next boot to scan the hard disk for the possibility of file system damage?


Options are :

  • scanfs
  • mount
  • mkfs
  • fsck (Correct)

Answer : fsck

Which of the following commands will you use to change the home directory of a user and move all of its contents to the new home directory?


Options are :

  • usermod -u
  • usermod -o -u
  • usermod -g
  • usermod -d -m (Correct)

Answer : usermod -d -m

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

Alicia works as a System Administrator for Soft Tech Inc. The company uses the Linux operating system. She wants to install Apache on the company's server. Which of the following commands will she use to check whether or not Apache is already installed on the server?


Options are :

  • rpm -U apache
  • rpm --checksig
  • rpm -q apache (Correct)
  • rpm -i apache

Answer : rpm -q apache

You work as a System Administrator for McNeil Inc. The company has a Linux based network. You are a root user on Red Hat operating system. You have upgraded the amount of RAM in your system from 256 MB to 512 MB, but there is only 512 MB of swap space. Therefore, you want to add more swap space to /dev/hdb2 hard drive to run the applications that require a large amount of memory. Which of the following commands should you run to accomplish this task? Each correct answer represents a complete solution. Choose all that apply.


Options are :

  • mkswap /dev/hdb2
  • A,B,D (Correct)
  • mount
  • swapon /dev/hdb2
  • parted

Answer : A,B,D

Which of the following statements are true about kernel modules? Each correct answer represents a complete solution. Choose all that apply.


Options are :

  • Kernel modules do not support the device drivers, network drivers, and file system drivers.
  • The kernel module contains extra kernel codes that may be loaded after the loading of the base kernel. Only a minimal resident kernel is loaded into memory at boot time.
  • Whenever a user requests a feature that is not present in the resident kernel, a kernel module is dynamically loaded into memory.
  • B,D (Correct)
  • Kernel modules do not support executable loaders.

Answer : B,D

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

Fill in the blank with the appropriate command. The ________ command recursively removes files, which have not been accessed for a period of time.


Options are :

  • None
  • tmpwatch (Correct)

Answer : tmpwatch

You want only the root access in a Linux computer for maintenance purposes. Which of the following runlevels will you use to boot the computer?


Options are :

  • 2
  • 0
  • 3
  • 1 (Correct)

Answer : 1

When installing RHEL in the graphical interface, which of the following switches can be used to specify a resolution?


Options are :

  • lowers
  • vnc
  • resolution (Correct)
  • skipddc

Answer : resolution

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

You want to start the display manager automatically at boot time. Which of the following files will you edit to accomplish the task?


Options are :

  • Xsession
  • inittab (Correct)
  • XDM-config
  • Xaccess

Answer : inittab

John works as a Network Administrator for Perfect Solutions Inc. The company has a Linux-based network. John is working as a root user on the Linux operating system. He wants to run the cc process at runlevel three. If the order of execution of cc command is 43, which of the following commands will John use to accomplish his task?


Options are :

  • ln -s /etc/init.d/cc /etc/rc.d/rc3.d/K43cc
  • ln -s /etc/rc.d/init.d/cc /etc/rc.d/rc3.d/S43cc (Correct)
  • ln -s /etc/rc.d/cc /etc/rc.d/rc3.d/s43cc
  • ln -s /etc/rc.d/init.d/cc /etc/rc.d/rc3.d/K43cc

Answer : ln -s /etc/rc.d/init.d/cc /etc/rc.d/rc3.d/S43cc

You work as a Network Administrator for Tech World Inc. The company has a Linux-based network. The permissions on a file named Report are shown below: rwxr--r You want to add a sticky bit to the file. Which of the following commands will you use?


Options are :

  • chmod 4744 report
  • chmod 1744 report (Correct)
  • chmod 2744 report
  • chmod 7744 report

Answer : chmod 1744 report

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

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