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Questions › Category: 101-500
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A Debian package creates several files during its installation. Which of the following commands searches for packages owning the file /etc/debian_version?
Admin asked 1 year ago • 
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Consider the following directory:drwxrwxr-x 2 root sales 4096 Jan 1 15:21 salesWhich command ensures new files created within the directory sales are owned by the group sales? (Choose two.)
Admin asked 1 year ago • 
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In order to display all currently mounted lesystems, which of the following commands could be used? (Choose two.)
Admin asked 1 year ago • 
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FILL BLANK –Which command displays the current disk space usage for all mounted file systems? (Specify ONLY the command without any path or parameters.)Correct Answer: df
Admin asked 1 year ago • 
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Which chown command changes the ownership to dave and the group to staff on a file named data.txt?
Admin asked 1 year ago • 
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When considering the use of hard links, what are valid reasons not to use hard links?
Admin asked 1 year ago • 
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In compliance with the FHS, in which of the directories are man pages found?
Admin asked 1 year ago • 
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FILL BLANK –Which file in the /proc filesystem lists parameters passed from the bootloader to the kernel? (Specify the file name only without any path.)Correct Answer: cmdline
Admin asked 1 year ago • 
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What is the process ID number of the init process on a System V init based system?
Admin asked 1 year ago • 
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Which type of file system is created by mkfs when it is executed with the block device name only and without any additional parameters?
Admin asked 1 year ago • 
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Which daemon handles power management events on a Linux system?
Admin asked 1 year ago • 
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Which umask value ensures that new directories can be read, written and listed by their owning user, read and listed by their owning group and are not accessible at all for everyone else?
Admin asked 1 year ago • 
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Which of the following statements are true about the boot sequence of a PC using a BIOS? (Choose two.)
Admin asked 1 year ago • 
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Which of the following commands changes the number of days before the ext3 filesystem on /dev/sda1 has to run through a full filesystem check while booting?
Admin asked 1 year ago • 
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What is true regarding UEFI firmware? (Choose two.)
Admin asked 1 year ago • 
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Which is the default percentage of reserved space for the root user on new ext4 lesystems?Correct Answer: E
Admin asked 1 year ago • 
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A faulty kernel module is causing issues with a network interface card. Which of the following actions ensures that this module is not loaded automatically when the system boots?
Admin asked 1 year ago • 
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Which of the following is true when a file system, which is neither listed in /etc/fstab nor known to system, is mounted manually?
Admin asked 1 year ago • 
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FILL BLANK –Which program updates the database that is used by the locate command? (Specify ONLY the command without any path or parameters).Correct Answer: updatedb
Admin asked 1 year ago • 
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What does the command mount –bind do?
Admin asked 1 year ago • 
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