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EX200 Exam Questions & Answers

Red Hat Certified System Administrator • RedHat

136 Questions 180 min Updated Sep 2026 99% Pass Rate

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Sample EX200 Questions

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Q1 MultipleChoice

Part 2 (on Node2 Server)

Task 7 [Implementing Advanced Storage Features]

Create a thin-provisioned filesystem with the name think_fs from a pool think_pool using the devices.

The filesystem should be mounted on /strav and must be persistent across reboot

AExplanation:
*
[root@node2 ~]# lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
vdd 252:48 0 5G 0 disk
vde 252:64 0 10G 0 disk
vdo1 253:4 0 50G 0 vdo /vbread
[root@node2 ~]# yum install stratis* -y
[root@node2 ~]# systemctl enable --now stratisd.service
[root@node2 ~]# systemctl start stratisd.service
[root@node2 ~]# systemctl status stratisd.service
[root@node2 ~]# stratis pool create think_pool /dev/vdd
[root@node2 ~]# stratis pool list
Name Total Physical Properties
think_pool 5 GiB / 37.63 MiB / 4.96 GiB ~Ca,~Cr
*
[root@node2 ~]# stratis filesystem create think_pool think_fs
[root@node2 ~]# stratis filesystem list
Pool Name Name Used Created Device UUID
think_pool think_fs 546 MiB Mar 23 2021 08:21 /stratis/think_pool/think_fs ade6fdaab06449109540c2f3fdb9417d
[root@node2 ~]# mkdir /strav
[root@node2 ~]# lsblk
[root@node2 ~]# blkid
/dev/mapper/stratis-1-91ab9faf36a540f49923321ba1c5e40d-thin-fs-ade6fdaab06449109540c2f3fdb9417d: UUID='ade6fdaa-b064-4910-9540-c2f3fdb9417d' BLOCK_SIZE='512' TYPE='xfs'
*
[root@node2 ~]# vim /etc/fstab
UUID=ade6fdaa-b064-4910-9540-c2f3fdb9417d /strav xfs defaults,x-systemd.requires=stratisd.service 0 0
[root@node2 ~]# mount /stratis/think_pool/think_fs /strav/
[root@node2 ~]# df -hT
/dev/mapper/stratis-1-91ab9faf36a540f49923321ba1c5e40d-thin-fs-ade6fdaab06449109540c2f3fdb9417d xfs 1.0T 7.2G 1017G 1% /strav

Correct Answer: A

Q2 MultipleChoice

A YUM source has been provided in the

http://instructor.example.com/pub/rhel6/dvd

Configure your system and can be used normally.

Asee explanation below

Correct Answer: A

Explanation:

/etc/yum.repos.d/base.repo

[base]

name=base

baseurl=http://instructor.example.com/pub/rhel6/dvd

gpgcheck=0

yum list

Q3 MultipleChoice

There is a server having 172.24.254.254 and 172.25.254.254. Your System lies on 172.24.0.0/16. Make successfully ping to 172.25.254.254 by Assigning following IP: 172.24.0.x where x is your station number.

AExplanation:
Use netconfig command
Enter the IP Address as given station number by your examiner: example: 172.24.0.1
Enter Subnet Mask
Enter Default Gateway and primary name server
press on ok
ifdown eth0
ifup eth0
verify using ifconfig
In the lab server is playing the role of router, IP forwarding is enabled. Just set the Correct IP and gateway, you can ping to 172.25.254.254.

Correct Answer: A

Q4 MultipleChoice

Install the Kernel Upgrade.

Install suitable kernel update from:

http://server.domain11.example.com/pub/updates.

Following requirements must be met:

Updated kernel used as the default kernel of system start-up.

The original kernel is still valid and can be guided when system starts up.

AExplanation:
Using the browser open the URL in the question, download kernel file to root or home directory.
uname --r// check the current kernel version
rpm --ivh kernel-*.rpm
vi /boot/grub.conf// check
Some questions are: Install and upgrade the kernel as required. To ensure that grub2 is the default item for startup.
Yum repo : http://content.example.com/rhel7.0/x86-64/errata
OR
uname -r // check kernel
Yum-config-manager --add-repo=''http://content.example.com/rhel7.0/x86-64/ errata''
Yum clean all
Yum list kernel// install directly
Yum -y install kernel// stuck with it, do not pipe! Please do not pipe!
Default enable new kernel grub2-editenv list// check
Modify grub2-set-default ''kernel full name''
Grub2-mkconfig --o/boot/grub2/grub.cfg// Refresh

Correct Answer: A

Q5 MultipleChoice

Install the appropriate kernel update from http://server.domain11.example.com/pub/updates.

The following criteria must also be met:

The updated kernel is the default kernel when the system is rebooted

The original kernel remains available and bootable on the system

AExplanation:
ftp server.domain11.example.com Anonymous login
ftp> cd /pub/updates ftp> ls
ftp> mget kernel* ftp> bye
rpm -ivh kernel*
vim /etc/grub.conf
Check the updatted kernel is the first kernel and the orginal kernel remains available. set default=0
wq!

Correct Answer: A

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Frequently Asked Questions

The EX200 is Red Hat's certification exam for the Red Hat Certified System Administrator (RHCSA) credential. It validates the ability to perform core system administration tasks on Red Hat Enterprise Linux systems, including user management, security, storage, and system monitoring.

There are no formal prerequisites, but Red Hat recommends having hands-on experience with Linux system administration. Most candidates complete the Red Hat System Administration I (RH124) and System Administration II (RH134) courses before attempting the exam.

The EX200 exam is 2.5 hours long and covers practical, performance-based tasks rather than multiple-choice questions. You must score at least 70% to pass the exam.

The exam covers topics including user and group management, file permissions, SELinux security, networking configuration, package management, storage partitioning, system services, and basic system troubleshooting. All tasks are performed on live Red Hat Enterprise Linux systems.

The RHCSA certification is valid for 3 years from the date you pass the exam. After 3 years, you must recertify by passing the current version of the EX200 exam or by taking an upgrade exam.

Exam Details

Exam CodeEX200
VendorRedHat
Total Questions136
Duration180 min
LanguageEnglish
Last UpdatedSep 5, 2026

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EX200 Exam Questions & Answers

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