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Question # 4

In which file are global configurations for users who use bash as their login shell set?

A.

/etc/bashrc

B.

/etc/bash.cf

C.

/etc/bash.conf

D.

/etc/bash.bashrc

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Question # 5

Which statements about the Linux boot process are correct? (Choose two.)

A.

The initrd decompress itself.

B.

The Kernel looks for and mounts the initrd.

C.

The boot manager loads the kernel and initrd into the memory.

D.

The boot manager starts the init process

E.

The BIOS starts the kernel.

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Question # 6

You are viewing the manual page of crontab, but it does not contain the information you are looking for. You

suspect there is another crontab manual page.

Which command could you use to find out if another crontab manual page exists? (Choose two.)

A.

man a crontab

B.

whatis crontab

C.

man –k crontab

D.

man - -next crontab

E.

man - -showall crontab

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Question # 7

What updates are provided only in a service pack and not in a general update?

A.

Feature updates

B.

Major impact changes with high configuration QA requirements

C.

Service pack independent updates

D.

Security updates

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Question # 8

You want to use the ip command to set a new address for your network device eth0. It is a Standard class C

network. The broadcast address and network route should be set accordingly.

Which command is correct?

A.

ip address add 192.168.0.10/24 dev eth0

B.

ip addr add eth0 192.168.0.10/24 eth0 broadcast 192.168.255.255

C.

ip addr add 192.168.0.10/24 dev eth0 brd è

D.

ip address set 192.168.0.10/24 dev eth0

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Question # 9

Where are systemd unit files stored? (Choose two.)

A.

/usr/lib/systemd/system/

B.

/etc/systemd/system/

C.

/lib/systemd/

D.

/usr/systemd/unit

E.

/usr/systemd/service/

F.

/usr/systemd/target/

G.

/etc/systemd/units/

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Question # 10

You need to find the files in the /etc directory that contain the word DocumentRoot in a terminal window.

Which command will help you find it?

A.

discover DocumentRoot /etc

B.

search -r DocumentRoot /etc/*

C.

find /etc -content DocumentRoot

D.

grep -r DocumentRoot /etc/*

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Question # 11

What does the command lvscan do?

A.

Displays RAID disks

B.

Displays LVM logical volumes

C.

Displays status of KVM virtual machines

D.

Displays memory usage of the kernel

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Question # 12

From command mode in vi, what do you have to do to enter text?

A.

Press e

B.

Press i

C.

Press k

D.

Press w

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Question # 13

In a terminal window, which command shows you the groups you are a member of?

A.

id

B.

gid

C.

who

D.

whoami

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Question # 14

Which statement about the Set User ID bit on executable files is correct?

A.

The SUID should only be set when really needed and only on applications that are well tested.

B.

The SUID bit has no security implications.

C.

The SUID bit makes it more difficult to exploit any potential vulnerabilities in the program.

D.

The SUID bit on executables has no effect; it is only relevant when set on directories.

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Question # 15

You do not want to see any error messages when using the find command; you want to see only the results.

Which command accomplishes this task?

A.

find /etc -name "*conf" 3>/dev/null

B.

find /etc -name "*conf" 0>/dev/null

C.

find /etc -name "*conf" 2>/dev/null

D.

find /etc -name "*conf" 1>/dev/null

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