Chapter 7 Exams - corrected docx

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ONLY CORRECT ANSWERS : DON’T FLOOD
(You can find your answers by clicking “view” on the exam’s panel, only copy and
paste the correct ones such that cnrtl + F only forward correct answers.)
CORRECT - See Section 7.4.1
Hidden files are files that begin with what character?
 A period (.)
CORRECT - See Section 7.4.1
What option for the ls command will display all files, including hidden files?
 -a
CORRECT - See Section 7.3.2
Is the following path absolute or relative?
sysadmin/Documents
 Relative
CORRECT - See Section 7.2.1
The tilde (~) is used to represent:
 A user's home directory
CORRECT - See Section 7.3.3
The double dot (..) can be used with the cd command to represent:
 The directory above the current working directory
CORRECT - See Section 7.3.3
The double dot (..) can be used to represent the directory...
 ...above the current directory.
CORRECT - See Section 7.4
The ls command without options or arguments...
 ...lists the contents of the current directory.
CORRECT - See Section 7.4.3
Which option for the ls command, when used in conjunction with the -l option, will display
human-readable file sizes?
 -h
CORRECT - See Section 7.4
The ls command color codes results by default.
 False
CORRECT - See Section 7.4.6
The command ls -S will sort files:
 By size, largest to smallest
CORRECT - See Section 7.4.1
Hidden files are files that begin with what character?
 A period (.)
CORRECT - See Section 7.3.2
Is the following path absolute or relative?
../../home/sysadmin
 Relative
CORRECT - See Section 7.2.3
Which of the following commands can be used to access the home directory of the user "bob"
while logged in as root?
(choose two)
 cd /home/bob
 cd ~bob
CORRECT - See Section 7.3.3
The double dot (..) can be used with the cd command to represent:
 The directory above the current working directory
CORRECT - See Section 7.2.3
What command will allow you to change your current working directory?
 cd
CORRECT - See Section 7.4
The ls command without options or arguments...
 ...lists the contents of the current directory.
CORRECT - See Section 7.4.2
The first character in a long listing (ls -l) indicates:
 If something is a file, directory, or symbolic link
CORRECT - See Section 7.4.3
Which option for the ls command, when used in conjunction with the -l option, will display
human-readable file sizes?
 -h
CORRECT - See Section 7.4.6
The command ls -S will sort files:
 By size, largest to smallest