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1. When found in a GRUB configuration file, what does the ro option indicate?
2. Within which directory will you find the repositories used by yum?
3. Within which file is a list of the currently mounted filesystems stored?
4. Which of the following commands installs GRUB into the MBR of the second SATA disk?
5. Which of the following commands and options lists all of the files included with a package on a Debian system?
6. Which command option for rpm can be used to show the version of the kernel?
7. Which of the following can be identified as an initial sector on a disk that stores information about the disk partitioning and operating system location?
8. Which of the following commands is used to display a list of physical volumes involved in LVM?
9. Which of the following commands mounts /dev/sdai in the /boot partition?
10. Which rpm option can be used to verify that no files have been altered since installation?
11. Which yum option displays the dependencies for the package specified?
12. You are working to create a system image or template from which other virtual machines will be deployed. Which of the following represents a unique item that will change with each deployed virtual host or image?
13. Which of the following commands initializes a physical disk partition for use with Logical Volume Manager (LVM)?
14. Which option to zypper installs a package?
15. Which partition or directory structure typically holds most of the programs for a Linux system?
16. Where in the filesystem will the EFI system partition (ESP) typically be mounted?
17. Which option to idconfig can be used to process only those directories given on the command line rather than the directories found in /etc/ld. so. conf ?
18. During boot of a system with GRUB, which key can be pressed to display the GRUB menu?
19. When using a GPT disk, which partition needs to be created for a Linux system to boot?
20. Which of the following commands installs extlinux into the /boot partition?
21. Which of the following installs a previously downloaded Debian package?
22. Which option to grub-install will place the GRUB images into an alternate directory?
23. When working with a CentOS system, you need to determine the release of a certain package. Which command and option will accomplish this task?
24. Which of the following swapon options displays information on the size of swap space along with its used space?
25. During the boot process for a virtual machine, what is the next step in the boot process after the kernel has taken over the initialization process and initializes devices?
26. Which of the following commands adds /usr/local/lib to the LD_LIBRARY_PATH when using BASH shell?
27. Of the following choices, which size would be most appropriate for the /boot partition of a Linux system?
28. When working with a script to create directories, the script is checking to see if srv/vhosts exists. When doing an is of the root directory, /, you see that it does exist. However, the script does not. What might be the issue?
29. What is the logical order for creation of an LVM logical volume?
30. Within which file can you configure a filter for devices when using vgscan?
31. When using rpm2cpio, by default the output is sent to which location?
32. You are architecting an application and need to choose between application containerization and virtualization. Which of the following describes a difference between application containers and a virtual machine?
33. Which of the following commands looks for LVM physical volumes and volume groups involved in an LVM configuration?
34. Which of the Debian package management tools provides a terminal-based interface for management?
35. Which program can be used to deploy an Ubuntu image to a remote cloud provider?
36. Which option for yum performs a search of the package cache?
37. What is the location of the home directory for the root user?
38. Which option in /etc/yum.conf is used to ensure that the kernel is not updated when the system is updated?
39. In which file can you find the unique D-Bus machine ID for a given system?
40. Which of the following commands updates the package cache for a Debian system?
41. Which command can be used to download an RPM package without installing it?
42. Which command should be run after making a change to the /etc/default/grub file?
43. Which option to grub-install specifies the directory in which the EFI partition is located?
44. Which command is used to determine the libraries on which a given command depends?
45. Which options for an rpm command will display verbose output for an installation along with progress of the installation?
46. You are working with a cloud instance virtual machine deployed with an Infrastructure-as-a-Service (laaS) provider. The virtual machine is running slowly. Which type of resource might you add to the cloud instance in order to improve performance?
47. A Serial Advanced Technology Attachment (SATA) disk will use which of the following identifiers?
48. Which command is used to search for physical volumes for use with LVM?
49. Assuming a menu entry of Debian in your GRUB configuration, which option in /etc/default/grub would set that as the default operating system to boot?
50. Which option given at boot time within the GRUB configuration will boot the system into single-user mode?
51. Which option to ivchange sets whether the logical volume is available?
52. What is the maximum number of primary partitions available on an MBR partitioning system?
53. Which command will output a new GRUB2 configuration file and send the output to the correct location for booting?
54. Which command and option is used to update a Debian system to the latest software?
55. Which option added to yumdownloader will also download dependencies?
56. Which command is used to create a logical volume with LVM?
57. When booting, which option can be added to a GRUB configuration line to set or change the root partition at boot time to /dev/sda2?
58. Your GRUB Legacy configuration includes a dual-boot option with Linux listed first and another operating system listed second. Which of the following options will boot to the Linux partition by default?
59. Which of the following is true of Linux swap space?
60. Which key combination will enable you to edit the kernel options and then boot when using GRUB Legacy?
61. Which of the following option sets for rpm lists the files within the package?
62. Which command should be used to make changes to the choices made when a Debian package was installed?
63. Which of the following is not typically used to store libraries?
64. You are using a host machine and are unsure if it supports the extensions to enable virtualization. Which of the following should you look for in /proc/cpuinfo to indicate that the system is ready for virtualization?
65. Which file should you edit when using GRUB2 in order to set things like the timeout?
66. You need to create a backup of user home directories including root. Which directory or directories need to be included in the backup?
67. When working with package caches on Debian, you need to determine if the package list is being updated. Which option to apt-cache shows the number of available packages on the system?
68. Within which file are details of the current package repositories stored on a Debian system?
69. Which command searches for and provides information on a given package on a Debian system, including whether or not the package is currently installed?
70. Which command is used to update the links and cache for shared libraries on the system?
71. Which option within GRUB Legacy is used to indicate that a root partition contains a non-Linux kernel?
72. The presence of menu. ist within the filesystem typically indicates which condition?
73. Which of the following commands displays information about a given physical volume in an LVM setup?
74. A hard drive is reported as hd(0,0) by the GRUB Legacy configuration file. To which of the following disks and partitions does this correspond?
75. Which command will search for a package named zsh on a Debian system?
76. Which of the following commands creates a logical volume with LVM?
77. When working with SSH (Secure Shell) keys for a virtual machine cloud deployment, which key is deployed to the virtual machine so that you can connect from the host?
78. When partitioning a disk for a mail server running postfix, which partition/mounted directory should be the largest in order to allow for mail storage?
79. You need to list the files available on a package on CentOS. Which of the following commands accomplishes this task?
80. In addition to including /lib and /usr/lib, where does idconfig look to find additional directories to incorporate into the library path?
81. Which file is used as the primary configuration file for the yum package manager?
82. Which option within /etc/default/grub is used to configure the default operating system for boot?
83. Which filesystem format type is used for the EFI System Partition (ESP)?
84. Which option given to a yum command will install a given package?
85. You are working with a Fedora 22 system and need to install a package. Which of the following is the default package manager on this system?
86. Which command is used to activate swap space on a system?
87. Which option for the grub-mkconfig command sends output to a file instead of STDOUT?
88. Within which file are mount points for the system stored?
89. When working with a system to determine if it is using GRUB or GRUB2, the presence of which file indicates that it is GRUB2?
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