Practice Free RH133 Red Hat Linux System Administration Exam Questions Answers With Explanation

Which of the following utilities is used to set ACL for files and directories?

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 bootloaders does not require to be rewritten after the configuration of the kernel has been changed?

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?

Which of the following statements are true about kernel modules?

Each correct answer represents a complete solution. Choose all that apply.

By default, which of the following commands configures the current run level?

Fill in the blank with the appropriate tool.

_________is a network diagnostic tool that combines the functionality of the traceroute and ping programs in a single network diagnostic tool.

Which of the following commands runs a Linux system in multi-user mode with networking?

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?

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:

Read, Write, and Execute permissions to the owner

Read and Write permissions to groups

Read Only permissions to other users

Which of the following commands will John use to accomplish the task?

Which of the following runlevel scripts of the /etc/init.d directory terminates all processes, removes swap space, unmounts all file systems, and either shuts down or reboots the computer?

You work as a Network Administrator for Perfect Solutions Inc. The company has a Linux-based network. You are working as a root user on the Linux operating system. You want to run the yum command entirely from the cache and not let it download or update any headers unless absolutely necessary. Which of the following yum command parameters will you use to accomplish the task?

Which of the following files is used to display the status of currently-mounted file systems in a Linux computer?

Which of the following files must be edited to alter the run level?

Which of the following commands is used to check the signature of an rpm packet?

Which of the following commands is used to modify the kernel parameters at runtime?

Which of the following images provide support for different types of network interface cards and other network devices?

Which of the following commands configures a new printer or changes the configuration of the existing printer?

What does MBR stand for?

In, which of the following directories all configuration files are usually stored?

You work as a System Administrator for Tech-Perfect Inc. The company has Linux-based network. You are a root user on the Red Hat operating system. You want to change the speed of your network card 1000Mbps with full duplex on eth1. For this, you run the following command on command-linE. Ethtool-s eth1 speed

1000 duplex full as you run this command, the link goes down and you are unable to ping out with your NIC. What should you do to accomplish the task?

Each correct answer represents a part of the solution. Choose three.

Which of the following commands is used to create a logical volume in a volume group in Linux?

Which of the following commands can be used to get the status of the modules currently loaded in the kernel? Each correct answer represents a complete solution. Choose all that apply.

Which of the following commands is used to modify a user account?

Which of the following directories CANNOT be installed on separate filesystems in Linux?

Each correct answer represents a complete solution. Choose all that apply.

You work as a Network Administrator for McNeil Inc. You are configuring a hard disk drive of a Linux server.

Which of the following steps can prevent the server from failure due to a log file or user quota overrun?

Which of the following Linux file systems is a virtual file system?

Which of the following commands is used to check file system errors?

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

Which of the following commands is used to load and unload the kernel modules?

Which of the following runlevel scripts of the /etc/init.d directory terminates all processes, removes swap space, unmounts all file systems, and either shuts down or reboots the computer?

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

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

Which of the following commands displays the version number of the running Linux kernel?

Which of the following scripts invokes the runlevel scripts?

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 decompress a gZipped tarball. Which of the following commands will John use to accomplish this task?

Drag and drop the appropriate commands before their respective functions.

You work as a System Administrator for McNeil Inc. The company has a Linux-based network. You are a root user on the Red Hat operating system. You have added a new swap partition on /dev/hdb2. After adding the new swap partition and enabling it, you want to ensure that it is enabled. Which of the following commands will you use to accomplish the task?

Each correct answer represents a complete solution. Choose two.

You work as a Network Administrator for Perfect Solutions Inc. The company has a Linux-based network.

Rick, a Sales Manager, has a permission issue on a file. You want to know the names of groups of which Rick is a member. You want to store the information in a text file named RickGroup.txt. Which of the following commands will you use to accomplish the task?

You work as a Network Administrator for Perfect Solutions Inc. The company has a Linux-based network. You are configuring a UPS for a Linux server. You want to configure the computer as follows:

The server should automatically shut down after ten minutes of power failure.

The server should inform the administrator that the shut down process has started.

Which of the following files will help you to configure these settings?

You have made some changes in the /etc/inittab file. Now, you want to make changes take effect without rebooting the operating system. Which of the following commands can you use to accomplish the task?

Each correct answer represents a complete solution. Choose all that apply.

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 change the quota setting of the user named MariA. Which of the following commands will he use to accomplish the task?

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. Which of the following commands will he use to create a report of the disk quota of all users?

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 xdm automatically when the

Linux operating system reboots. What will he do to accomplish the task?

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. John wants to remove some installed kernel modules. Which of the following commands will John use to accomplish his task?

Which of the following commands is used to start or stop a standalone service immediately?

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 print a file named print.txt. Which of the following commands can John use to accomplish the task? Each correct answer represents a complete solution. Choose all that apply.

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

Which of the following commands is used to create a user account for a new user?

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 get the status of the modules currently loaded in the kernel. Which of the following commands will John use to accomplish his task?

Each correct answer represents a complete solution. Choose all that apply.

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.

You have recently been appointed as a Network Administrator for Rick International Inc. The company has a Linux-based network. You have to print an important file named secure.txt urgently. You therefore want to know what printers are currently configured on your computer and how you can connect to them. Which of the following commands will you use to accomplish the task?

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.

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 check the errors of an ext2 filesystem. Which of the following commands can John use to accomplish the task? Each correct answer represents a complete solution. Choose all that apply.

You want to uninstall an rpm package foo without verifying its dependencies. Which of the following commands will you use?

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

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?

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?

You work as a system administrator for Tech Perfect Inc. The company has a Linux-based network. You are a root user on the Linux operating system. A user, Jetson, wants to view the speed and the duplex for his Ethernet card. His ethernet card is activated on interface eth0. Which of the following commands can you use to accomplish this task?

Which of the following files is used to view the current status of RAID devices in Linux?

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

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?

Which of the following statements is true about fdisk command?

Which of the following commands can be used to overwrite an existing kernel image file?

In a Linux computer, which of the following files defines run levels for the processes to be started up during boot up?

Which of the following run levels is used to boot a Linux computer in graphical user interface (GUI) mode?

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

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?

After enabling shadowed passwords in a Linux server, where does Linux keep the passwords?

You work as a Network Administrator for McNeil Inc. The company has a Linux-based network. You are a root user on the Linux system. You have to create a user named Trinity and deny interactive login. Which of the following should you use to accomplish the task?

Each correct answer represents a part of the solution. Choose all that apply.

Which of the following commands helps an administrator to switch a Linux server to different run levels without rebooting the server?

During the boot process of a Linux computer, which of the following daemons is called after the kernel is loaded?

What is the correct location of the Linux kernel?

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

What is the minimum processor requirement to install Red Hat in GUI mode?

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

Which of the following graphical tools can be used to create and modify Kickstart files?

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

Which of the following tools can be used to manage Red Hat Virtualization environment?

In which of the following files, RHEL stores its network interface configuration information?

Which of the following statements about the chmod 0755 scriptfile.sh command is true?

Which of the following commands is used to create a new group?

What is the maximum number of partitions that can be defined on a single hard disk?

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

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

In Linux, which of the following prompts does the Shell display to indicate that the logged in user is Superuser?

What does LDAP stand for?

Which of the following commands can be used to view addresses assign to each interface?

Which of the following options does tar command require to create a tar file?

Which of the following commands will go through your logs for a given period of time and make a report in the areas that you wish with the detail that you wish?

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

Which of the following utilities is used by the remote dump and restore programs in manipulating a magnetic tape drive through an interprocess communication connection?

Which of the following is the installer for RHEL?

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

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

Which of the following commands is used to specify that the gpm service should be executed at run level 3?