Question 1 (0.2 points)

Any user can use the "sudo" command.

Question 1 options:

	True
	False

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Question 2 (0.2 points)

Which command can be used to find out what groups a user is in?

Question 2 options:

	w
	id
	whoami
	su

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Question 3 (0.2 points)

Which of the following command is the best to get a list of users who are in the group "students"?

Question 3 options:

	grep ^students /etc/group
	grep students /etc/passwd
	grep ^students /etc/passwd
	grep students /etc/group

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Question 4 (0.2 points)

Where are encrypted passwords stored in a Linux system?

Question 4 options:

	/etc/passwd
	/etc/group
	/etc/shadow
	/etc/user

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Question 5 (0.2 points)

Which kind of information is NOT included in the /etc/passwd file?

Question 5 options:

	GECOS
	Login shell
	User home directory
	Encrypted password