Question No. 1

When planning a web server which of the following choices will impact system sizing? (Choose THREE correct answers.)

AHow many concurrent users are expected.

BWhich hardware vendor has better Linux support.

CWhat type of content will be served.

DWhat scripting languages will the web server support.

EWill the OS install be CD, DVD or network based.

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Correct Answer: A, C, D

Question No. 2

A system with SysV-init has a service installed called apache2. Which file controls the start and stop of this service and is referenced by the various runlevel directories?

A/etc/init.d/apache2

B/etc/rc2.d/70apache2

C/etc/rc2.d/apache2

D/etc/rc2.d/apache2.start

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Correct Answer: A

Question No. 3

Which RAID level value must be used with Linux software RAID in order to create an array of mirrored devices?

A1

B5

C6

Dcontainer

Emirrorstripe

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Correct Answer: A

Question No. 4

How can the label root be added to the ext4 filesystem on /dev/sda1?

Arelabel /dev/sda1 root

Btune2fs -L root /dev/sda1

Cecho 'root' > /proc/fs/sda1/label

Dlabelfs --device /dev/sda1 root

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Correct Answer: B

Question No. 5

In case the file containing the Linux kernel is lost, what happens when the system is booting?

AThe system starts normally since the bootloader copies the kernel to the master boot record of the hard disk.

BInstead of the kernel, the initramfs is loaded and instructed to mount the root filesystem and reinstall the kernel from the original package or from source.

CThe bootloader mounts the root filesystem read-only and launches /bin/sh directly in order to allow the administrator to reinstall the kernel.

DWithout a kernel a system cannot boot and, depending on the bootloader, an error is displayed.

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Correct Answer: D

Free LPI 201-450 Exam Actual Questions

The questions for 201-450 were last updated On Nov 17, 2024