Lpi LPIC-2 Exam 201, Part 1 of 2, version 4.0 - 201-400 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

CORRECT TEXT
After a lot of write operations, the changes should be written to the disk. Please enter the appropriate command, without the path or any options or parameters that would achieve this.

Discussion 0

Correct Answer:

sync

Question 2

CORRECT TEXT
Because of a bad BIOS LBA translation, a booting system displays an error instead of a
LILO prompt. Complete the error message with the error number:
L

Discussion 0

Correct Answer:

1
OR: 01

Question 3

While checking the logfiles on your log server, you notice that all client machines are showing up by IP address rather than by hostname, although DNS is configured and running. How would you ensure that host entries show by name rather than by IP?

A. Add the central logging server to all inbound logging hosts' /etc/hosts. B. Restart syslogd on the inbound logging clients to force DNS resolution. C. Recompile syslogd to add remote logging support. D. Restart named and then syslogd on the log server. E. Add all inbound logging hosts to /etc/hosts on the log server, then restart syslogd.

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Correct Answer: E Vote an answer

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Question 4

You want to enter a series of commands from the command line. What would be the quickest way to do this?

A. Separate each command with a / and press enter after the last command. B. Separate each command with a semi-colon (;) and press enter after the last command. C. Press enter after entering each command and its arguments. D. Put them in a script and execute the script.

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Correct Answer: B Vote an answer

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Question 5

Which option is used in the Samba configuration file to set which files and directories are neither visible to or accessible by the clients?

A. hide special files B. hide dot files C. hide files D. veto files E. mangle names

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Correct Answer: D Vote an answer

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Question 6

You maintain daily backups of a large file, as well as calculating an MD5 checksum with md5sum. When verifying the contents of one such backup, you notice that the new checksum is different from the previous one by only one byte. What does this tell you about the contents of the file?

A. It tells you that the original file has been modified. B. 1/128th of the original file has been modified. C. The contents of the file are in reverse order from the original. D. A single character in the original file has been modified. E. 1/32nd of the original file has been modified.

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Correct Answer: A Vote an answer

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Question 7

When bash is invoked as an interactive login shell, which of the following sentences is true?

A. It reads and executes commands in ~/.bashrc only if /etc/profile or another initialization script calls it. B. It first reads and executes commands in /etc/profile and then does the same for ~ /.bash_profile, ~/.bashrc and ~/.profile. C. It first reads and executes commands in /etc/profile and then does the same for ~ /.bash_profile and ~/.bashrc. D. It first reads and executes commands in /etc/bashrc and then does the same for etc/profile. E. It ignores /etc/profile and only reads and executes commands in ~/.bashrc.

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Correct Answer: B Vote an answer

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Question 8

Select the TWO correct alternatives regarding the kill -9 command:

A. Its use can occasionally cause the data loss. B. Its frequent use can increase the RAM utilization. C. It can always be used with no restrictions. D. It is possible that zombie processes can be created as a consequence of its use. E. Its use should be avoided and other alternatives should be tried before it.

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Correct Answer: A,E Vote an answer

Question 9

CORRECT TEXT
In order to provide notices and information to users when they log in to a server, what file must be modified to give these notices? (Please provide the file with full path information)

Discussion 0

Correct Answer:

/etc/motd

Question 10

CORRECT TEXT
Configuration of X is complete and now the default runlevel can be changed from runlevel 3 to runlevel 5. In which of the following configuration files should this be done?

Discussion 0

Correct Answer:

/etc/inittab

Question 11

What is the minimum number of disks required in a fully redundant RAID5 array?

A. 3 B. 2 C. 1 D. 5 E. 4

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Correct Answer: A Vote an answer

Question 12

A GRUB boot loader installed in the MBR was accidentally overwritten. After booting with a rescue CD-ROM, how can the lost GRUB first stage loader be recovered?

A. Run grub-install after verifying that grub.conf is correct. B. Install LILO since there is no easy way to recover GRUB C. Running mformat will create a new MBR and fix GRUB using info from grub.conf D. Use dd to restore a previous backup of the MBR E. Run fdisk --mbr /dev/had assuming that the boot harddisk is /dev/hda.

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Correct Answer: A Vote an answer

Question 13

Which of the following environment variables determines your working directory at the completion of a successful login?

A. PWD B. HOME C. BLENDERDIR D. BASH_ENV

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Correct Answer: B Vote an answer

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Question 14

CORRECT TEXT
After configuring a new 2.4 series kernel, all dependencies such as include files, need to be created. How can this be achieved? (Enter the complete command)

Discussion 0

Correct Answer:

make dep
Explanation:
Not makedep: There is no linux command named makedep
Not MAKEDEP

Question 15

CORRECT TEXT
Your newly-compiled kernel can not find any modules it needs to load. What command was missed when compiling and installing the kernel?

Discussion 0

Correct Answer:

make modules_install