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Which of the following mke2fs command parameters is used to read bad blocks from a given file?
You work as a Network Administrator for Sanctity Inc. The company has a Linux-based network. You are installing a UPS on a file server on the network. Users frequently use this server to store and retrieve their files. After installing the UPS, you make the required changes in the /etc/inittab file. You want to implement these changes with immediate effect, but you cannot afford to reboot the server. Which of the following commands will you use to accomplish the task?
You work as the Network Administrator for Perfect Solutions Inc. The company has a Linux-based network. You are a root user on the Red Hat operating system. You want to keep an eye on the system log file /var/adm/messages. Which of the following commands should you use to read the file in real time?
Which of the following commands is used to create repomd repository to hold packages in Linux system?
Which of the following files should be edited to modify kernel module configuration settings?
Which of the following commands is used to specify that the gpm service should be executed at run level 3?
John works as a professional Ethical Hacker. He has been assigned a project to test the security of www.weare-secure.com. He enters the following command on the Linux terminal: chmod 741 secure.c Considering the above scenario, which of the following statements are true?
Each correct answer represents a complete solution. Choose all that apply.
Which of the following commands can be used to view the information about the transmitted or received packets from a network interface?
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.
You work as a Network Administrator for Net World International. The company has a Linux-based network. You want to upgrade an RPM package and get the status during the upgrade. Which of the following commands will you use 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.
You work as a Network Administrator for Tech World Inc. The company has a Linux-based network. You have installed a video card in your Linux workstation. Which of the following will you require in order to configure
X?
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?
Which of the following files are used to activate disk quotas on a file system?
Each correct answer represents a complete 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 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 statements is true about Linux kernel?
Each correct answer represents a complete solution. Choose all that apply.
You work as a Linux Technician for Tech Perfect Inc. The company has a Linux-based network.
You have configured a database server in the network. Users complain that the server has become remarkably slow. However, the previous day, the server was performing well. You know that some of the processes may be the cause of the issue. You run the PS command on the server. In the result set, which information will you look at that suggests the problematic process?
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. 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?
Which of the following commands or command flags can be used to list the installed services and their associated runlevels?
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 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 commands can be used to view the information about the transmitted or received packets from a network interface?
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 commands is used to see IP address, MAC address, and default gateway of a Linux system?
Which of the following command is used to list the current routing table in Linux?
Which of the following is the only domain in Xen environment from which an administrator can send command to the Hypervisor?
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?
Different options are used with the ethtool command to perform different tasks, such as to change the speed of Ethernet card, to change duplex settings of Ethernet card, etc. Drag and drop the appropriate option before its respective function.
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 servers can provide files required for Red Hat Linux installation process?
Each correct answer represents a complete solution. Choose all that apply.
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?
You work as a Network Administrator for Perfect World Inc. The company has a Linux-based network. You have configured a Linux server to connect to the Internet. Before connecting it to the Internet, you want to check all the files on which SUID has been set. Which of the following commands will you choose to list all such programs?
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 Rick International. The company has a Linux-based network. You have to remove a package named TEST from a Linux server. Which of the following commands will you use to accomplish the task?
TESTED 05 May 2024