XK0-001 Exam Questions

A computer has a FAT32 partition that takes up the entire 16 GB hard drive. Another operating system is currently installed, but only uses 8 GB of the partition. What is the best w...

What command is used to remove an rpm package from Linux?

A new employee having a problem with account login has the following entry in the /etc/passwd file: user1:*:51:501:John Doe:/home/user1:/bin/bash What is wrong with this entry in t...

A site administrator instructs the technician to install Linux as a secondary OS on an existing workstation. He wants to use the boot loader of the primary OS. When requested where...

Which runlevel only grants root access?

A client terminal requires the BOOTP protocol in order to access the server. Which protocol must be installed on the BOOTP server to communicate with the client terminal?

A customer needs a Linux server to act as a Microsoft Windows NT domain controller. Which of the following must be installed for this server?

A network administrator attempted to configure the Ethernet interface. He issued the insmod command along with the driver's object file. However, insmod reports errors about unreso...

A new shell command is installed and does not perform correctly. It generates too much diagnostic output to read on the screen and does not write to a log file. Which of the follow...

Why would setting up separate file systems for /home and /var be appropriate?

Where is the first place to look for error messages while installing and testing an application?

What may happen if a network cable and a power cable are too close together?

Click the exhibit button below to view the information needed for this question. Which of the following types of memory modules is shown in the exhibit? CompTIA XK0-001 Exam

During boot, the system reports a configuration error. The technician fixes the BIOS settings and the problem is solved. After a cold reboot, the system reports the same configurat...

Which IRQ is used by most FDD controllers?

Enabling Int13h support on a SCSI controller card enables use of which of the following devices?

What is an advantage of using an extended capabilities port (ECP) over an enhanced parallel port (EPP)?

How can an ATA-66 hard drive be utilized with an UDMA-33 controller?

A technician booted a PC and noted that none of the four ATA devices were detected. He verified that the devices were cabled properly, physically connected to the ATA controller an...

Which type of memory not only detects, but also corrects single-bit errors?

A user has just connected a SCSI scanner device to his computer. After installing the vendor's drivers, the scanner cannot be correctly used by the software. All of the following a...

What is the Media Access Control (MAC) address of an Ethernet interface?

Click the exhibit button below to view the information needed for this question. Based on the exhibit, in which type of system would the device most commonly be used? CompTIA XK0-0...

A technician wants to replace a system processor. What should he do before beginning the work?

What AT command is used to reset a modem?

A single SCSI device is not recognized during SCSI BIOS initialization. Which of the following has most likely caused this?

What is the maximum bandwidth of 100BaseTX in half-duplex mode?

After having worked for several months, a PC fails to boot and indicates that the HDD has bad sectors. Which is the first action to take?

A user wants to have a custom software daemon run each time the system starts. Where could this be configured?

A customer has installed a new IDE hard drive in a Linux system. The drive has been partitioned and formatted with the ext2 file system. She is complaining that the new drive must...

A customer wants to determine which TCP ports are in use on his Linux server. Which of the following commands should be used?

A system with an existing Linux installation has an onboard network interface already configured as 'eth0' that is functioning properly. A PCI network interface card is inserted in...

What is the first step in troubleshooting a system problem?

The server has been rebooted after a kernel panic. Which of the following files can be viewed to try to determine the problem?

A Linux system boots up with only "LI" instead of LILO. What does this indicate?

What is the quickest way to create a file that lists all the groups to which the user 'bob' belongs?

For which of the following reasons could the dd utility be used?

Using which of the following commands creates a risk of destroying data on a mounted file system?

The administrator uses the rpm command to install a new software package but he gets the following error message: CompTIA XK0-001 Exam cannot get exclusive lock on database error:c...

An operator is concerned that errors occurred during the last tape backup. Which of the following is the LEAST helpful in determining that a successful backup was performed?

At boot time, the computer reported that there are problems with inodes and blocks. What is the problem, and how is it corrected?

A customer wants to identify all of the services that were initially loaded by his server upon boot and compare these with services that are currently running. How should he look f...

A user is attempting to login to a Linux machine but her password keeps getting rejected. Which CompTIA XK0-001 Exam of the following actions should be done first to try to solve t...

A user is trying to connect to a system via HTTP. How could an administrator verify that HTTP services are running after a default installation?

A technician discovers that the route command is being used incorrectly. Which of the following resources is the quickest means of finding examples of correct usage?

What Linux service is responsible for exporting and importing directories with another system on a network?

A client requires a system that is able to store all of his customer records and records of transactions. What type of server should the client implement?

A medium-sized business wants to use GNOME or KDE. Which of the following hardware components is required?

A customer installed a new intranet in their company, but the new network is not working. Connection attempts from the clients to the hosts generate "unknown host" errors. Pinging...

A system administrator of a 200-server network wants to simplify routine monitoring of log files on each server. What is the industry-recommended method to do this?