FREE RHCSA EX200 Questions and Answers

Question 1

How can a cron job be created for a specific user?

Accepted Answer

Log in as that user and type crontab -e to open the cron editor

Answer

Open the crontab file in the user home directory and add what you want to add

Answer

As root, type crontab -e username

Question 2

Your goal is to access an SMB share. Which of the following commands exemplifies the appropriate syntax?

Accepted Answer

mount -o username=sambauser1 //server/share /somewhere

Answer

mount -o username=sambauser1@//server/share /somewhere

Answer

mount -o uname=sambauser1 //server/share /somewhere

Answer

mount sambauser1@//server/share /somewhere

Question 3

Where does a system obtain its first supply of time when it starts up?

Accepted Answer

The hardware clock

Answer

Network time

Answer

NTP

Answer

Software time

Question 4

In order to find SELinux log messages, you should grep the log file. What strings from the list below should you run grep on?

Accepted Answer

avc

Answer

selinux

Answer

deny

Answer

violation

Question 5

Which device file is connected to the virtual console that appears after pressing Alt-F6?

Accepted Answer

/dev/tty6

Answer

/dev/console6

Answer

/dev/pts/6

Answer

/dev/vty6

Question 6

You cannot continue with the installation once you have chosen your root password. What is the most probable explanation?

Accepted Answer

If an unsecure password is used, you need to click Done twice.

Answer

The password is unsecure, and unsecure passwords are not accepted.

Answer

The password does not meet requirements in the password policy.

Answer

You also need to create a user.

Question 7

Which set of keys allows you to stop an active interactive shell job?

Accepted Answer

Ctrl-C

Answer

Ctrl-Z

Answer

Ctrl-Break

Answer

Ctrl-D