RH133 Sample Questions Answers

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

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

John works as a Network Administrator for Perfect Solutions Inc. The company has a Linux-based network. Due to some network security reasons, John wants to shut down all network interfaces just before rebooting the Linux server. Which of the following commands will he use to accomplish the task?

You work as an Administrator for McNeil Inc. The company has a Linux-based network. You are logged in as a standard user on your client computer. You have started a process 1001 as a root user. You want to kill the process. Which of the following commands will you use to accomplish the task?

Which of the following commands is used to install a rpm package?

If /root partition is installed on /dev/hdb1, what defines /dev/hdb1?

In Linux, which of the following files contains group information?

Which of the following run levels start the system in single user mode?

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

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.

Which of the following commands or command flags can be used to list the installed services and their associated runlevels?

You work as a Network Administrator for World Perfect Inc. The company has a Linux-based network. You have configured a Linux Web server on the network. A user complains that the Web server is not responding to requests. The process list on the server shows multiple instances of the HTTPD process. You are required to stop the Web service. Which of the following commands will you use to resolve the issue?

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

Which of the following is the parent of all processes in Linux?

Which of the following commands can you use to create an ext3 file system?

Each correct answer represents a complete solution. Choose two.

Which of the following commands is used to uninstall an RPM package from a Linux server?

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.

Which of the following commands can be used to upgrade a package only if an earlier version of that package is already installed? Each correct answer represents a complete solution. Choose all that apply.

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

Which of the following programs is responsible for converting named.boot to named.conf format?

You work as a Network Administrator for Secure World Inc. The company has a Linux-based network. You want to run a command with the changed root directory. Which of the following commands will you use?

Which of the following commands must be used to see the runlevels associated with a service grub?

Which of the following tools is used to view the name of a Linux system?

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

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

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.

You work as a Network Administrator for Net World Inc. The company has a Linux-based network. You are configuring a server that will be used as a Web server. You want to use disk striping with parity on the server. You also want to configure it with a hot spare disk. What is the minimum number of disks that you will require for this configuration?

Which of the following commands can be used to power off a Linux computer?

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

Which of the following commands can be used to display the file name, owner, group, and the Access Control List (ACL) of a given file?

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

What is the correct location of the Linux kernel?

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

You work as a Network Administrator for Perfect Solutions Inc. The company has a Linux-based network. A user complains that his Linux computer gets rebooted occasionally. Which of the following files will provide you the required information to troubleshoot the issue?

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?

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

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

John works as a Network Administrator for Perfect Solutions Inc. The company has a Linux-based network. He is working as a root user on the Linux operating system. He wants to add a soft limit quota warning for the users, in which, after exceeding the quota value, a user will receive e-mail warnings about being over quota. Which of the following commands will John use to accomplish his task?

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

You work as a Network Administrator for McNeil Inc. The company has a Linux-based network. You want to know the ownership of the /etc/inittab file. Which of the following commands will you use to accomplish the task?

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

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?

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?

Which of the following commands will you run to list all files that have been modified within the last 60 minutes?

You work as a Network Administrator for Tech Perfect Inc. The company has a Linux-based network. You have assigned a permission set of 440 on a folder. Which of the following permissions are added to the folder? Each correct answer represents a part of the solution. Choose all that apply.

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

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.

Which of the following statements is true about fdisk command?

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?

Which of the following commands is used to set a user's quota?