Red Hat Certified System Administrator (RHCSA) (EX200) - Red Hat Certifications

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Sample EX200 Exam Questions & Explanations

Practice with real question formats, multiple choice options, and detailed answer explanations for Red Hat Certifications EX200.

Question #1 Verified Q&A
<p>Configure your Host Name, IP Address, Gateway and DNS.
Host name: station.domain40.example.com
/etc/sysconfig/network
hostname=abc.com
hostname abc.com
IP Address:172.24.40.40/24
Gateway172.24.40.1
DNS:172.24.40.1</p>
Explanation:
<p># cd /etc/syscofig/network-scripts/
# ls
# vim ifcfg-eth0 (Configure IP Address, Gateway and DNS) IPADDR=172.24.40.40
GATEWAY=172.24.40.1
DNS1=172.24.40.1
# vim /etc/sysconfig/network
(Configure Host Name)
HOSTNAME= station.domain40.example.com
OR
Graphical Interfaces:
System-&gt;Preference-&gt;Network Connections (Configure IP Address, Gateway and DNS) Vim
/etc/sysconfig/network
(Configure Host Name)</p>
Question #2 Verified Q&A
<p>Pass Your Certification With Marks4sure Guarantee
RedHat - EX200
Practice Test
SELinux must be running in the Enforcing mode.</p>
Explanation:
<p>getenforce // Check the current mode of SELinux // SELinux runs in enforcing mode // Check
getenforce 1
getenforce
vim /etc/selinux/config selinux=enforcing // To temporarily enable SELinux
wg
sestatus</p>
Question #3 Verified Q&A
<p>One Logical Volume named lv1 is created under vg0. The Initial Size of that Logical Volume is 100MB. Now
you required the size 500MB. Make successfully the size of that Logical Volume 500M without losing any
data. As well as size should be increased online.</p>
Explanation:
<p>The LVM system organizes hard disks into Logical Volume (LV) groups. Essentially, physical hard disk
partitions (or possibly RAID arrays) are set up in a bunch of equal sized chunks known as Physical Extents
(PE). As there are several other concepts associated with the LVM system, let&#039;s start with some basic
definitions:
Physical Volume (PV) is the standard partition that you add to the LVM mix. Normally, a physical volume is a
standard primary or logical partition. It can also be a RAID array.
Physical Extent (PE) is a chunk of disk space. Every PV is divided into a number of equal sized PEs. Every PE
in a LV group is the same size. Different LV groups can have different sized PEs.
Logical Extent (LE) is also a chunk of disk space. Every LE is mapped to a specific PE.
Logical Volume (LV) is composed of a group of LEs. You can mount a file system such as /home and /var on
an LV.
Volume Group (VG) is composed of a group of LVs. It is the organizational group for LVM. Most of the
commands that you&#039;ll use apply to a specific VG.
Verify the size of Logical Volume: lvdisplay /dev/vg0/lv1
Verify the Size on mounted directory: df -h or df -h mounted directory name
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Use: lvextend -L+400M /dev/vg0/lv1
ext2online -d /dev/vg0/lv1 to bring extended size online.
Again Verify using lvdisplay and df -h command.</p>
Question #4 Verified Q&A
<p>Configure the permissions of /var/tmp/fstab
Copy the file /etc/fstab to /var/tmp/fstab. Configure the permissions of /var/tmp/fstab so that:
the file /var/tmp/fstab is owned by the root user.
the file /var/tmp/fstab belongs to the group root.
the file /var/tmp/fstab should not be executable by anyone.
the user natasha is able to read and write /var/tmp/fstab.
the user harry can neither write nor read /var/tmp/fstab.
all other users (current or future) have the ability to read /var/tmp/fstab.</p>
Explanation:
<p>cp -a /etc/fstab /var/tmp
cd /var/tmp
ls -l
getfacl /var/tmp/fstab
chmod ugo-x /var/tmp/fstab
[ No need to do this, there won&#039;t be execute permission for the file by default]
# setfacl -m u:natasha:rw /var/tmp/fstab # setfacl -m u:harry:0 /var/tmp/fstab(zero)
[Read permission will be there for all the users, by default. Check it using ls -l /var/tmp/fstab] Verify by
[ ls -la /var/tmp/fstab]</p>
Question #5 Verified Q&A
<p>Pass Your Certification With Marks4sure Guarantee
RedHat - EX200
Practice Test
Part 2 (on Node2 Server)
Task 2 [Installing and Updating Software Packages]
Configure your system to use this location as a default repository:
Also configure your GPG key to use this location</p>
Explanation:
<p>[root@node1 ~]# vim /etc/yum.repos.d/redhat.repo
[BaseOS]
name=BaseOS
baseurl=http://utility.domain15.example.com/BaseOS
enabled=1
gpgcheck=1
gpgkey=http://utility.domain15.example.com/RPM-GPG-KEY-redhat-release
[AppStream]
name=AppStream
baseurl=http://utility.domain15.example.com/AppStream
enabled=1
gpgcheck=1
gpgkey=http://utility.domain15.example.com/RPM-GPG-KEY-redhat-release
[root@node1 ~]# yum clean all
[root@node1 ~]# yum repolist
repo id repo name
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AppStream AppStream
BaseOS BaseOS
[root@node1 ~]# yum list all</p>

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Common questions about the Red Hat Certifications EX200 certification practice test

How many questions are in the Red Hat Certifications EX200 practice exam on ExamsQA?
Our EX200 (Red Hat Certified System Administrator (RHCSA)) practice question bank currently includes 136 verified questions with comprehensive explanations.
Are the EX200 exam practice questions up to date for 2026?
Yes, all Red Hat Certifications EX200 practice questions are regularly updated and verified against current exam objectives.
Will the EX200 practice questions help me pass on my first attempt?
The EX200 (Red Hat Certified System Administrator (RHCSA)) question bank is built to mirror the real exam's format and topics, with detailed explanations for every answer so you understand the reasoning — not just memorize responses.
Is there a free demo available for EX200 Red Hat Certified System Administrator (RHCSA)?
Yes, ExamsQA offers free demo questions for the EX200 exam so you can test the interface and question quality before purchasing full access.