CompTIA A+ 220-1202 Practice Test & Mock Exam

Last revised: June 29, 2026

Practice CompTIA A+ Core 2 (CompTIA A+ 220-1202) in IT Mastery with focused sample pages, topic drills, timed mock exams, detailed explanations, and the current question bank.

Use IT Mastery for interactive practice with mixed sets, timed mocks, topic drills, explanations, and progress tracking across web and mobile. Focused topic pages and the static diagnostic page preview how this exam handles operating systems, security, software troubleshooting, operational procedures, recovery sequencing, and real support workflow.

Practice preview and focused pages

Use this page to start the web app and choose the right public preview before longer mixed practice. For sample exam questions, use the focused topic pages, quick review, and free-practice page in this exam section; the interactive app remains the primary practice path.

  • Focused topic pages: drill focused topics including Operating Systems; Operational Procedures; and other domains with explanations.
  • Quick review: High-yield operating systems, security, software troubleshooting, and operational procedures before practice.
  • Free practice exam: Try 90 free CompTIA A+ Core 2 (CompTIA A+ 220-1202) questions across the exam domains, with explanations, then continue with IT Mastery practice.

What this 220-1202 practice page gives you

  • a direct web entry for CompTIA A+ Core 2 practice in IT Mastery
  • topic drills and mixed sets across operating systems, security, troubleshooting, and procedures
  • detailed explanations that show why the strongest support and recovery answer is correct
  • a clear web preview path for previewing question style before deeper practice
  • the same IT Mastery account across web and mobile

220-1202 exam snapshot

  • Vendor: CompTIA
  • Official exam name: CompTIA A+ Core 2 (220-1202)
  • Exam code: 220-1202
  • Question style: multiple-choice and performance-based items around OS, security, and recovery decisions
  • Certification path: one of the two exams required for the full CompTIA A+ credential

220-1202 questions usually reward the option that respects least privilege, follows the correct remediation sequence, and uses the right recovery tool before escalating to more disruptive action.

Topic coverage for 220-1202 practice

  • Operating systems: Windows, macOS, Linux, ChromeOS, core tools, services, storage, and startup behavior
  • Security: hardening, identity, permissions, device protection, encryption, and secure defaults
  • Software troubleshooting: app failures, boot problems, system corruption, browser issues, and performance triage
  • Operational procedures: tickets, documentation, professionalism, safety, privacy, and change handling
  • Mobile and MDM awareness: enrollment, policy enforcement, remote actions, and secure device management

220-1202 support-decision filters

Core 2 questions usually test the safest recovery or hardening step, not the most forceful fix.

Symptom signalFirst checkStrong answer usually…Weak answer usually…
Malware or suspicious behavior appearsContainment and remediation orderIsolates when needed, preserves data/evidence, removes malware, updates, and verifiesDeletes files randomly or wipes first
A user cannot access a resourceIdentity, permissions, and least privilegeChecks account, group, permissions, policy, and authentication pathGrants broad admin rights to solve quickly
Windows will not bootRecovery sequenceUses the least destructive recovery tool appropriate to the symptomReinstalls before trying repair or restore options
A browser or app failsScope and recent changeChecks update, cache, extension, permissions, profile, and compatibilityBlames the network before local scope checks
Backup success is claimedRestore validationTests restores regularly and after major changesTrusts backup-success messages only
A ticket involves sensitive dataPrivacy and documentationRecords necessary facts, protects confidential information, and follows policyCopies sensitive data into notes or chat for convenience

220-1202 readiness map

Domain areaWhat the exam testsWhat IT Mastery practice should forceCommon trap
Operating systemsWhether you can use OS tools, services, startup behavior, storage, and command utilitiesPick the right tool for the symptom and platformMemorizing commands without knowing when to use them
SecurityWhether hardening, identity, permissions, encryption, and malware response are applied correctlyPrefer least privilege, secure defaults, and validated remediationOver-permissioning users to close tickets
Software troubleshootingWhether app, OS, browser, boot, and performance failures are isolated logicallyNarrow scope before disruptive actionReinstalling or resetting too early
Operational proceduresWhether ticketing, documentation, safety, professionalism, and privacy are respectedSolve the issue while preserving process and user trustTreating documentation as optional after the fix
Mobile/MDM awarenessWhether policies and remote actions match device state and ownershipChoose enrollment, wipe, lock, and policy actions carefullyUsing destructive remote actions without checking scope

How to use the 220-1202 simulator efficiently

  1. Start with OS and security drills so the common tools, permission models, and malware response order feel natural.
  2. Review every miss until you can explain why the best recovery or hardening step is safer than the weaker options.
  3. Move into mixed sets once you can shift between permissions, recovery, malware, and documentation scenarios quickly.
  4. Finish with timed runs so you can keep structured decision-making under pressure.

Final 7-day 220-1202 practice sequence

TimingPractice focusWhat to review after the set
Days 7-5One diagnostic page plus drills in weak Core 2 domainsWhether misses came from OS tools, permissions, malware, recovery, operational procedure, or MDM concepts
Days 4-3Mixed OS/security/troubleshooting scenariosWhether you can choose the least destructive recovery or hardening step
Days 2-1Light review of malware-removal order, backup restores, Windows tools, permissions, privacy, and ticket documentationOnly recurring traps; avoid learning unfamiliar command lists late
Exam dayShort warm-up if usefulChoose the action that is secure, documented, and least disruptive

When 220-1202 practice is enough

If you can score above 75% on several unseen mixed attempts and explain the recovery or hardening sequence behind misses, you are likely ready. Repeating familiar support scenarios can hide weak troubleshooting order, so prioritize unseen mixed sets late.

Free study resources

Use this IT Mastery page for live practice, topic drills, timed mocks, explanations, and app access.

Web preview and premium practice

  • Web/public preview: a smaller web set so you can validate the question style and explanation depth.
  • Premium: interactive web-app practice with focused drills, mixed sets, timed mock exams, detailed explanations, and progress tracking across web and mobile.

A+ Core 2 operating systems and security map

Use this map to connect individual items to the A+ Core 2 operating-system, security, software, and operational-procedure decisions this practice page tests.

    flowchart LR
	  S1["User software or security issue"] --> S2
	  S2["Identify OS security or procedure domain"] --> S3
	  S3["Collect symptoms and logs"] --> S4
	  S4["Apply safe configuration or remediation"] --> S5
	  S5["Verify user impact and security posture"] --> S6
	  S6["Document and educate user"]

Mini Glossary

  • Least privilege: Granting only the permissions needed for the task.
  • Malware remediation: Process for identifying, containing, removing, and recovering from malicious software.
  • Safe Mode: Diagnostic startup mode that loads minimal drivers and services.
  • UAC: Windows User Account Control prompting for elevated actions.
  • Workgroup: Peer Windows network grouping without domain-based management.

In this section

220-1201
CAS-005
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