Vendor Certification Library

CompTIA Certification Practice Exams

Explore CompTIA certification practice exams across IT support, networking, cloud, Linux, cybersecurity, and infrastructure.

Browse CompTIA Exams View Full Catalog

CompTIA Certification Library

Choose your CompTIA certification

Explore the published practice exams currently available for CompTIA. Each page includes certification-specific information, practice topics, detailed explanations, and multiple practice modes.

CompTIAIT

220-1201

CompTIA - A+ Core 1

Develop the foundational IT support skills required to install, configure, maintain, and troubleshoot modern computer systems and devices. Learn mobile devices, computer hardware, networking fundamentals, virtualization and cloud computing, printers, peripherals, and systematic troubleshooting of common hardware and connectivity problems. Ideal for aspiring IT support specialists, help desk technicians, desktop support professionals, and anyone beginning a career in information technology while preparing for the CompTIA A+ Core 1 (220-1201) exam.

✓ Original practice questions✓ Detailed explanations

View 220-1201 Practice Exam

CompTIAIT

220-1202

CompTIA - A+ Core 2

Develop the practical IT support skills required to configure, secure, maintain, and troubleshoot operating systems and business technology environments. Learn Windows, Linux, and macOS administration, system configuration, cybersecurity fundamentals, malware prevention and remediation, software troubleshooting, operational procedures, backup and recovery, remote support, and professional IT support practices. Ideal for aspiring help desk technicians, desktop support specialists, IT support professionals, and anyone preparing for the CompTIA A+ Core 2 (220-1202) exam.

✓ Original practice questions✓ Detailed explanations

View 220-1202 Practice Exam

CompTIACloud

CV0-004

CompTIA - Cloud+

Develop the practical skills required to deploy, secure, manage, optimize, and troubleshoot cloud infrastructure in modern IT environments. Learn cloud architecture and design, compute, storage, networking, virtualization, identity and access management, security controls, automation, monitoring, disaster recovery, DevOps fundamentals, and cloud troubleshooting across hybrid and multi-cloud environments. Ideal for cloud engineers, system administrators, network professionals, DevOps specialists, and IT professionals preparing for the CompTIA Cloud+ (CV0-004) certification.

✓ Original practice questions✓ Detailed explanations

View CV0-004 Practice Exam

CompTIASecurity

CS0-003

CompTIA - CySA+

Develop the practical cybersecurity skills needed to detect, analyze, and respond to threats across modern enterprise environments. Learn how to perform threat hunting, vulnerability management, incident response, security operations, and log analysis while protecting networks, endpoints, cloud resources, and organizational assets using industry-standard defensive security practices.

✓ Original practice questions✓ Detailed explanations

View CS0-003 Practice Exam

CompTIAIT

XK0-006

CompTIA - Linux+

Develop the practical Linux administration skills required to configure, secure, manage, and troubleshoot Linux systems in modern enterprise and cloud environments. Learn system management, command-line operations, storage and filesystems, networking, permissions and access control, security hardening, containers, virtualization, automation and scripting, Git, monitoring, and troubleshooting. Ideal for Linux administrators, system engineers, cloud and DevOps professionals, cybersecurity specialists, and IT professionals preparing for the CompTIA Linux+ (XK0-006) certification.

✓ Original practice questions✓ Detailed explanations

View XK0-006 Practice Exam

CompTIANetworking

N10-009

CompTIA - Network+

Build a strong foundation in computer networking by learning how networks are designed, configured, secured, and troubleshot. Develop practical knowledge of network architectures, IP addressing, routing, switching, wireless technologies, network security, cloud networking, virtualization, and network operations to confidently support and manage modern enterprise networks.

✓ Original practice questions✓ Detailed explanations

View N10-009 Practice Exam

CompTIASecurity

SY0-701

CompTIA - Security+

Build the cybersecurity knowledge required to identify threats, secure networks, manage risk, and protect organizational assets. Learn the core principles of security architecture, identity and access management, cryptography, cloud security, incident response, vulnerability management, and governance to confidently defend modern IT environments and prepare for real-world security challenges.

✓ Original practice questions✓ Detailed explanations

View SY0-701 Practice Exam

CompTIACloud Networking

CNX-001

CompTIA CloudNetX

Practice for CompTIA CloudNetX.

✓ Original practice questions✓ Detailed explanations

View CNX-001 Practice Exam

CompTIAData

DA0-001

CompTIA Data+

Practice for CompTIA Data+.

✓ Original practice questions✓ Detailed explanations

View DA0-001 Practice Exam

CompTIASecurity

PT0-003

CompTIA PenTest+

Practice for CompTIA PenTest+.

✓ Original practice questions✓ Detailed explanations

View PT0-003 Practice Exam

CompTIAProject Management

PK0-005

CompTIA Project+

Practice for CompTIA Project+.

✓ Original practice questions✓ Detailed explanations

View PK0-005 Practice Exam

CompTIASecurity

CAS-005

CompTIA SecurityX

Practice for CompTIA SecurityX.

✓ Original practice questions✓ Detailed explanations

View CAS-005 Practice Exam

CompTIAInfrastructure

SK0-005

CompTIA Server+

Practice for CompTIA Server+.

✓ Original practice questions✓ Detailed explanations

View SK0-005 Practice Exam

CompTIAIT Fundamentals

FC0-U71

CompTIA Tech+

Practice for CompTIA Tech+.

✓ Original practice questions✓ Detailed explanations

View FC0-U71 Practice Exam

Structured Preparation

Build confidence before exam day

Practice with realistic question sets, study detailed explanations, identify weaker areas, and track progress as you prepare for your certification goal.

✓Exam Mode — timed certification simulation

✓Study Mode — immediate feedback and explanations

✓Adaptive Mode — focused weak-area practice

✓Saved progress and performance tracking

✓Randomized question sets

✓Original preparation material

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