An administrator wants to create a script that installs NewFonts.rpm on several desktop computers. The script should check if the RPM is already installed. Which of the following commands would determine if NewFonts.rpm is already installed?

An administrator wants to create a script that installs NewFonts.rpm on several desktop computers. The script should check if the RPM is already installed....

A Linux server is to be used as a Web server. Which of the following is the BEST way to configure its Ethernet adapter?

A Linux server is to be used as a Web server. Which of the following is the BEST way to configure its Ethernet adapter?  A. Use an IP alias. B....

The IDS (Intrusion Detection System) reports many events that are not security incidents. Which of the following is the term for these types of events?

The IDS (Intrusion Detection System) reports many events that are not security incidents. Which of the following is the term for these types of events?  A....

A production Web server is experiencing an unusually large amount of new incoming TCP connections. Which of the following is MOST likely the problem?

A production Web server is experiencing an unusually large amount of new incoming TCP connections. Which of the following is MOST likely the problem?  A....

Users are unable to print to a remote printer on a Linux server. The technician determines that all of the users and machines have the right to print to the server. The permissions on the printer's spool directory are set to allow access to all users. Users can print to other printers on the server. Which of the following is MOST likely the problem?

Users are unable to print to a remote printer on a Linux server. The technician determines that all of the users and machines have the right to print...

Which of the following commands will display a list of system hardware after the Linux system boots?

Which of the following commands will display a list of system hardware after the Linux system boots?  A. proc B. POST C. dmesg D. systeminfo Answer:...

Using the BASH shell, which of the following commands will set number of entries in the command history to 1000?

Using the BASH shell, which of the following commands will set number of entries in the command history to 1000?  A. set NEWSIZE=1000 B....

A Linux administrator is trying to set up a server that provides the MOST secure communication for remote administration. Which of the following is the BEST choice for this situation?

A Linux administrator is trying to set up a server that provides the MOST secure communication for remote administration. Which of the following is...

A technician is creating MPEG-2 video files in Linux. In addition to a video card with input source, which of the following multimedia components is also required?

A technician is creating MPEG-2 video files in Linux. In addition to a video card with input source, which of the following multimedia components is...

In which of the following runlevels is X Windows started by default?

In which of the following runlevels is X Windows started by default?  A. 2 B. 3 C. 5 D. 6 Answer:...

A business wants to be able to track all Websites that are visited by its employees. Which of the following Linux packages would BEST serve this need?

A business wants to be able to track all Websites that are visited by its employees. Which of the following Linux packages would BEST serve this need?  A....

A user wants to install Linux as a dual-boot option on the second hard drive on the primary IDE controller. Which of the following devices would be the target of the Linux partitioning?

A user wants to install Linux as a dual-boot option on the second hard drive on the primary IDE controller. Which of the following devices would be...

The administrator wants to deny ICMP traffic from being forwarded. Which of the following commands would accomplish this?

The administrator wants to deny ICMP traffic from being forwarded. Which of the following commands would accomplish this?  A. iptables -A...

For troubleshooting, a technician needs to boot an SMP (Symmetric Multi-Processor) system to use a single CPU. Which of the following is the correct parameter to pass to the kernel at boot time?

For troubleshooting, a technician needs to boot an SMP (Symmetric Multi-Processor) system to use a single CPU. Which of the following is the correct...

Which of the following is necessary for a user to scan images from a flatbed scanner?

Which of the following is necessary for a user to scan images from a flatbed scanner? A. gimp B. sane C. cups D. twain Answer:...

Which of the following syslog keywords has the highest priority?

Which of the following syslog keywords has the highest priority?  A. err B. crit C. emerg D. alert Answer:...

Which is the correct way to define a default route to 10.10.10.1 for a Linux host?

Which is the correct way to define a default route to 10.10.10.1 for a Linux host?  A. route add default gw 10.10.10.1 B. ifconfig default_route=10.10.10.1 C....

Users begin reporting that they receive 'Unable to resolve hostname' error messages. Which of the following daemons should the administrator verify is running?

Users begin reporting that they receive 'Unable to resolve hostname' error messages. Which of the following daemons should the administrator verify...

A system report indicates that /var is full. Which of the following is the MOST likely resolution to the problem?

A system report indicates that /var is full. Which of the following is the MOST likely resolution to the problem?  A. Truncate the log files. B....

The company wants to have its laptops perform a clean shutdown of the Linux operating system when the power button is pressed. Which of the following modules must be installed to accomplish this?

The company wants to have its laptops perform a clean shutdown of the Linux operating system when the power button is pressed. Which of the following...

Before performing a new Linux server installation, what part of the installation should be planned and documented?

Before performing a new Linux server installation, what part of the installation should be planned and documented?  A. System hardware,...

A new tape drive has been added to a Linux system. Which of the following commands can be used to verify that the tape drive is operational?

A new tape drive has been added to a Linux system. Which of the following commands can be used to verify that the tape drive is operational?  A....

Which of the following commands could be used to set the number of days a user can maintain the same password?

Which of the following commands could be used to set the number of days a user can maintain the same password?  A. uname B. chfn C. usermod D....

The directory /home is on an ext2 file system. The owner is able to delete other files in the directory, but all attempts by the owner of /home/owner/A to delete the one file result in the output: bash: A: Permission denied Given the file listing: -rw-r--r-- 1 owner owner 5 Jun 13 12:14 A Which of the following should be checked next in order to diagnose this problem?

The directory /home is on an ext2 file system. The owner is able to delete other files in the directory, but all attempts by the owner of /home/owner/A...

Which of the following can be used to view username, UID (User ID), GID (Group ID), full name, home directory, and default shell information?

Which of the following can be used to view username, UID (User ID), GID (Group ID), full name, home directory, and default shell information?  A....

When an ATA-133 hard drive is installed, which of the following cables should be used?

When an ATA-133 hard drive is installed, which of the following cables should be used?  A. 40 pin 80 wire B. 80 pin 40 wire C. 80 pin 80...

User 'jones' cannot login to a Linux server. The technician checked the server records and noted that shadow passwords are disabled. The technician also noted that /etc/passwd contains the following entry: jones:*:1001:300:Bob Jones:/home/jones:/bin/bash Which of the following is MOST likely to be the problem?

User 'jones' cannot login to a Linux server. The technician checked the server records and noted that shadow passwords are disabled. The technician...

Which of the following packages helps to identify simple passwords?

Which of the following packages helps to identify simple passwords?  A. Hunt B. Hack C. gnupg D. Crack Answer:...

Which of the following describes the contents of the file etc/ftpusers?

Which of the following describes the contents of the file etc/ftpusers?  A. Users that may log in using FTP B. Hosts that may connect through...

Which of the following tripwire commands can be run to analyze the current status of the system?

Which of the following tripwire commands can be run to analyze the current status of the system?  A. tripwire --check B. tripwire --verify C....

A user typed the following command on a machine: ifconfig eth0:1 192.168.155.5 up Which of the following is the effect of typing this on a machine that already has an address of 192.168.155.1 assigned to eth0?

A user typed the following command on a machine:ifconfig eth0:1 192.168.155.5 upWhich of the following is the effect of typing this on a machine that...

A user downloads the software package "package.tar.bz2" from the vendor. Which of the following command lines can be used to extract the contents of the package?

A user downloads the software package "package.tar.bz2" from the vendor.Which of the following command lines can be used to extract the contents of...

After properly installing both the sound card and modules, the technician attempted to play an MP3 file, but no sound was heard. Which of the following is MOST likely to be the problem?

After properly installing both the sound card and modules, the technician attempted to play an MP3 file, but no sound was heard. Which of the following...

Which of the following is the BEST tool to measure system performance baseline over a period of time?

Which of the following is the BEST tool to measure system performance baseline over a period of time?  A. sar B. var C. pmap D. netstat Answer:...

A Linux system has been installed using Chinese. The system administrator has been asked to change the language setting to English. Which of the following commands can be used to do this?

A Linux system has been installed using Chinese. The system administrator has been asked to change the language setting to English. Which of the following...

Which of the following is the economical choice for high capacity off-site archiving?

Which of the following is the economical choice for high capacity off-site archiving?  A. NVRAM B. SCSI C. Tape D. Optical Recordable Answer:...

Which of the following files is used to specify drives to be mounted on boot?

Which of the following files is used to specify drives to be mounted on boot?  A. nfs B. mtab C. fstab D. inet.d Answer:...

The user would like to find documentation files of an installed package. Which of the following is the MOST likely place to find the documentation?

The user would like to find documentation files of an installed package.Which of the following is the MOST likely place to find the documentation?  A....

A Linux technician is preparing to install a 64-bit Ultra 320 SCSI PCI controller on a x86 system. Which of the following must the system have to allow this to work at full functionality?

A Linux technician is preparing to install a 64-bit Ultra 320 SCSI PCI controller on a x86 system. Which of the following must the system have to allow...

After a printer is removed from a Linux workstation, which of the following commands can be used to restart the printing module?

After a printer is removed from a Linux workstation, which of the following commands can be used to restart the printing module?  A. lp...

A user needs the ability to create new users on a system. How can the user be given this privilege without the root password?

A user needs the ability to create new users on a system. How can the user be given this privilege without the root password?  A. Add the...

In the file /etc/nsswitch.conf, what does the following line do? ~ hosts: nis files dns

In the file /etc/nsswitch.conf, what does the following line do?~ hosts: nis files dns  A. NIS requests are forwarded to DNS. B. NIS is...

An employee has been terminated from the company. Which of the following commands will remove the user from the system and maintain the contents of the employee's home directory?

An employee has been terminated from the company. Which of the following commands will remove the user from the system and maintain the contents of...

A user complains that the mount point the system uses for the CD-ROM device is too long. The user wants to change the mount point from /media/cdrom to /cdrom. Which of the following files needs to be edited?

A user complains that the mount point the system uses for the CD-ROM device is too long. The user wants to change the mount point from /media/cdrom...

Which of the following packages is used to implement Telnet services on major Linux distributions?

Which of the following packages is used to implement Telnet services on major Linux distributions?  A. rsh B. sshd C. xinetd D. rtelnetd Answer:...

A technician needs to create a diskette to transfer data from a Linux server to a Windows 2000 server. The diskette is unformatted. Which of the following commands should be used to prepare the diskette for writing?

A technician needs to create a diskette to transfer data from a Linux server to a Windows 2000 server. The diskette is unformatted. Which of the following...

Which of the following files is commonly included with source code to automate the compilation?

Which of the following files is commonly included with source code to automate the compilation?  A. Makefile B. Autorun C. README.config D....

If the command below is executed in a user's home directory, which of the following would be accomplished? echo hello >> allusers

If the command below is executed in a user's home directory, which of the following would be accomplished? echo hello >> allusers  A....

When a new user account is created, default settings are copied from which of the following?

When a new user account is created, default settings are copied from which of the following?  A. /etc/skel B. /etc/start C. /usr/default D....

When a Linux laptop runs on battery, the hard drive performance significantly decreases. Which of the following can improve the hard drive performance?

When a Linux laptop runs on battery, the hard drive performance significantly decreases. Which of the following can improve the hard drive performance? A....