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Question # 4

How is it possible to determine if an executable file is a shell script which is read by Bash?

A.

The r bit is set.

B.

The file must end with .sh.

C.

The first line starts with #!/bin/bash.

D.

/bin/bash has to be run in debug mode.

E.

Scripts are never executable files.

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Question # 5

Which of the following Linux distributions use the dpkg package management system? (Choose TWO correct answers.)

A.

Suse

B.

Red Hat

C.

Debian

D.

Ubuntu

E.

Mandriva

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Question # 6

Which of the following is a Linux based operating system for use on mobile devices?

A.

iOS

B.

CentOS

C.

Android

D.

Debian

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Question # 7

Where is the BIOS located?

A.

RAM

B.

Hard drive

C.

Motherboard

D.

LCD monitor

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Question # 8

What is the command that will show system boot time messages?

A.

dmesg

B.

echo

C.

lspci

D.

display system boot

E.

messages

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Question # 9

Identify the proper device for the third partition, on the second hard disk, on the first IDE controller on a PC system.

A.

/dev/hdb3

B.

/dev/hd1b3

C.

/dev/hdc1d2p3

D.

dev/hdc1a3

E.

dev/hdc1b3

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Question # 10

Which command lists all files in the current directory that start with a capital letter?

A.

ls [A-Z]*

B.

ls A-Z

C.

ls A-Z*

D.

ls --uppercasefiles

E.

list-uppercase-files

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Question # 11

What is the first character for file or directory names if they should not be displayed by commands such as ls unless specifically requested?

A.

\ (backslash)

B.

. (dot)

C.

- (minus)

D.

_ (underscore)

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Question # 12

What command would you use to get comprehensive documentation about any command in Linux?

A.

help command

B.

echo command

C.

locate command

D.

man command

E.

get command

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