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1.
For which of the following reasons could the dd utility be used?
2.
Using which of the following commands creates a risk of destroying data on a mounted file system?
3.
At boot time, the computer reported that there are problems with inodes and blocks. What is the problem, and how is it corrected?
4.
A medium-sized business wants to use GNOME or KDE. Which of the following hardware components is required?
5.
A user tells his administrator that he has found the entry "..." in his home directory, and he did not create this entry. Which of the following actions should the administrator take and why?
6.
Which of the following can be used to apply the package "package-update-3.5.i386.rpm" to the original rpm package?
7.
How can an original file or kernel be preserved before being updated or patched on a Linux system?
8.
Which of the following commands is used to obtain the summary of hard disk partitions?
9.
The /etc/passwd file for a Linux system has an "x" in the second field. What does this indicate?
10.
An assistant network administrator has just been assigned the task of performing a daily check of the security system. A script will be created that will be executed daily as a cron job. Which of the following commands can be included in the script which directly relates to enhancing and checking the system security?