CompTIA Practice Test Hub

Last revised: June 29, 2026

Compare CompTIA A+, Network+, Security+, Cloud+, data, security, server, and Project+ practice pages, with count-backed IT Mastery and PM Mastery banks.

CompTIA sits across two product lanes on this site. Infrastructure, networking, security, cloud, Linux, and data exams belong in IT Mastery. Project+ (PK0-005) belongs in PM Mastery because it fits delivery, governance, and stakeholder work rather than cloud or platform operations.

The live CompTIA pages use original IT Mastery or PM Mastery practice questions, mock exams, topic drills, and explanations. They are not official CompTIA questions, copied live-exam content, or exam dumps.

Sample questions and practice preview

Open the matching CompTIA page when you want public sample exam questions before a longer practice test or mock exam run. Strong CompTIA practice should test the next practical step in support, networking, security, cloud, data, server, or project-delivery work, not trivia or puzzle questions.

Practice modeWhat it should help you prove
Sample exam questionsYou can recognize which job behavior the prompt is testing: support triage, troubleshooting, hardening, analysis, operations, or delivery coordination.
Practice test or mock exam reviewYou can keep pace while switching between command cues, scenario evidence, risk controls, diagnostic order, and vendor-neutral concepts.
Topic drillsYou can repair one CompTIA weak area before returning to mixed IT Mastery or PM Mastery practice.

Best page to open first

If your goal is…Start herePractice proof
Build baseline desktop and support judgmentA+ Core 1 (220-1201)2,880 A+ Core 1 questions
Cover operating systems, software support, and operational proceduresA+ Core 2 (220-1202)2,460 A+ Core 2 questions
Validate core networking decisions and troubleshootingNetwork+ (N10-009)2,664 Network+ questions
Move into broad entry-level security workSecurity+ (SY0-701)2,545 Security+ questions
Track vendor-neutral cloud operationsCloud+ (CV0-004)1,848 Cloud+ questions
Track early-career data analyticsData+ V2 (DA0-002)759 Data+ questions
Track data and AI workflow judgmentDataAI (DY0-001)753 DataAI questions
Track penetration testingPenTest+ (PT0-003)780 PenTest+ questions
Track AI-aware security operationsSecAI+ (CY0-001)880 SecAI+ questions
Track advanced security architectureSecurityX (CAS-005)900 SecurityX questions
Study project delivery instead of infrastructure or securityProject+ (PK0-005)2,440 Project+ questions in PM Mastery
Open the app or sign in firstIT web app or PM web appBrowser-first access for IT Mastery or PM Mastery

How the main CompTIA routes differ

RouteWhat it is really testing
A+ Core 1Device, hardware, networking basics, support workflow, and practical troubleshooting under time pressure
A+ Core 2Operating systems, software support, basic security hygiene, and service-desk style operational judgment
Network+Protocols, topology choices, network operations, resilience, and troubleshooting logic
Security+Security architecture, implementation, incident response, governance, and practical risk control choices
Cloud+Cloud architecture, deployment, operations, security, DevOps fundamentals, and troubleshooting
CloudNetXAdvanced cloud networking, hybrid connectivity, resilience, security, automation, governance, and troubleshooting
Linux+Linux system management, services, users, security, automation, containers, and troubleshooting
Server+Server hardware, storage, virtualization, disaster recovery, security, monitoring, and operations
Data+Data concepts, acquisition, preparation, analysis, visualization, reporting, and governance
DataSys+Database deployment, maintenance, backup, recovery, security, and troubleshooting
DataAIData workflow, AI-assisted analysis, model-aware governance, data quality, and responsible analytics decisions
CySA+Security operations, vulnerability management, incident response, and security reporting
PenTest+Scoping, reconnaissance, vulnerability validation, exploitation, post-exploitation, and reporting
SecAI+AI-assisted security operations, detection, investigation, governance, and responsible use of security automation
SecurityXAdvanced GRC, security architecture, security engineering, and security operations
Tech+Entry-level IT literacy across hardware, software, databases, networks, security, and troubleshooting
Project+Delivery approaches, scope, documentation, change, risk, communication, and stakeholder coordination

Available now in IT Mastery and PM Mastery

App familyLive CompTIA examsOpen this app when…
IT MasteryA+, Network+, Security+, Cloud+, Data+, DataSys+, DataAI, CySA+, PenTest+, SecAI+, SecOT+, Server+, and SecurityXYour CompTIA target is infrastructure, support, networking, cloud, security, Linux/server operations, or data work.
PM MasteryProject+ (PK0-005)Your CompTIA target is project delivery, documentation, risk, governance, communication, and stakeholder coordination.

If you are deciding between the two app families, use the exam code first. PK0-005 is the only CompTIA exam here that belongs under PM instead of IT.

Live CompTIA question-bank proof

Live pageApp familyPractice bank
A+ Core 1 (220-1201)IT Mastery2,880 questions
A+ Core 2 (220-1202)IT Mastery2,460 questions
Network+ (N10-009)IT Mastery2,664 questions
Security+ (SY0-701)IT Mastery2,545 questions
Cloud+ (CV0-004)IT Mastery1,848 questions
Data+ V2 (DA0-002)IT Mastery759 questions
DataSys+ (DS0-002)IT Mastery768 questions
DataAI (DY0-001)IT Mastery753 questions
CySA+ (CS0-004)IT Mastery768 questions
PenTest+ (PT0-003)IT Mastery780 questions
SecAI+ (CY0-001)IT Mastery880 questions
SecurityX (CAS-005)IT Mastery900 questions
Server+ (SK0-006)IT Mastery792 questions
Project+ (PK0-005)PM Mastery2,440 questions

Availability note: the CompTIA exams in the tables above are currently included in IT Mastery or PM Mastery. The request rows below are for additional CompTIA exams that are not live yet, so request coverage before buying access for a specific unavailable CompTIA exam.

Other CompTIA exams you can request

CompTIA offers additional certification exams that are not currently included in IT Mastery. Use these rows to request coverage before buying access for a specific unavailable CompTIA exam. Project+ remains the PM Mastery CompTIA page.

Availability note: Only exams listed above as live or marked Available now are currently included in IT Mastery. Please request or contact support before buying access for an exam that is not listed as available.
Request rows are reviewed adjacent exams, not live IT Mastery coverage. Use the request link to send the exam, vendor, and source page prefilled.
ExamStatusActionSource
CompTIA Linux+ (XK0-006)Not currently availableRequest this examCompTIA certification page
CompTIA Tech+ (FC0-U71)Not currently availableRequest this examCompTIA certification page
CompTIA CloudNetX (CNX-001)Not currently availableRequest this examCompTIA certification page

CompTIA exam-choice shortcuts

If you are comparing…Open firstWhy
A+ Core 1 vs Core 2A+ Core 1 if the problem is hardware, networking basics, mobile, or cloud/virtualization; A+ Core 2 if it is operating systems, security basics, software support, or operational procedureThe two A+ exams split device/support work from OS/security/service-desk work.
Network+ vs Security+Network+ before Security+ when ports, protocols, routing, wireless, or troubleshooting still feel weakMany Security+ scenarios assume you already recognize the network boundary and common troubleshooting order.
Security+ vs CySA+Security+ for baseline security controls; CySA+ for security-operations, vulnerability, incident, and reporting scenariosSecurity+ is broader and earlier; CySA+ is more operations-focused.
PenTest+ vs SecurityXPenTest+ for offensive testing workflow; SecurityX for advanced architecture, engineering, GRC, and operationsBoth are advanced, but they test different job behaviors.
Data+ vs DataSys+ vs DataAIData+ for analytics foundations, DataSys+ for database administration, and DataAI for AI-aware data workflow and governanceThe strongest route depends on whether your work is analysis, database operations, or AI-assisted data decisions.
Cloud+ vs vendor cloud examsCloud+ for vendor-neutral cloud operations; use AWS , Microsoft , or Google Cloud when your target is a specific providerCloud+ helps with shared cloud operating concepts before provider-specific service names.
Project+ vs IT examsProject+ in PM MasteryProject+ tests project delivery and stakeholder work, not IT operations.

Good next pages after CompTIA

If you need to…Best next page
start IT practice on webIT web app
open Project+ practicePM web app
review pricing, mobile access, and same-account sign-inIT Plans & Access
compare CompTIA with AWS, Azure, Google Cloud, or security-adjacent examsCloud & IT vertical

Tip: CompTIA questions reward practical order of operations. Learn to eliminate answers that are technically possible but out of sequence for a real support, network, security, data, cloud, or delivery workflow.

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