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Pass your A+ Core 2 exam faster with daily practice questions
Know why every answer is right or wrong.
What 220-1102 covers: Operating systems (28%) • Security (28%) • Operational procedures (22%)
New set every day. Start today's questions before they rotate.
A+ Core 2
A+ Core 2 (220-1102)
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While reviewing BitLocker prerequisite check, which interpretation is correct?
A. Incorrect: Turning off a feature does not solve the specific control or troubleshooting requirement in the stem.
B. Incorrect: It addresses a different support concern and would not resolve the bitlocker prerequisite check requirement in the question.
C. Incorrect: It addresses a different support concern and would not resolve the bitlocker prerequisite check requirement in the question.
D. Correct: BitLocker deployment depends on supported protectors such as TPM or configured startup-key methods.
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What is the most accurate description of principle of least privilege?
A. Correct: Least privilege limits users to only the access needed for authorized tasks.
B. Incorrect: It addresses a different support concern and would not resolve the principle of least privilege requirement in the question.
C. Incorrect: It weakens identity or access control instead of verifying the request safely.
D. Incorrect: It targets hardware or device settings that do not address the tested software or policy issue.
Which option corresponds to print spooler issue?
A. Incorrect: It targets hardware or device settings that do not address the tested software or policy issue.
B. Correct: Printer troubleshooting starts with guided repair and simple restart steps before reinstalling the device.
C. Incorrect: Turning off a feature does not solve the specific control or troubleshooting requirement in the stem.
D. Incorrect: It changes disk layout or boot data even though the problem is not a disk-layout issue.
Which option most accurately characterizes backup strategy?
A. Incorrect: It addresses a different support concern and would not resolve the backup strategy requirement in the question.
B. Correct: A reliable backup strategy uses multiple backup copies and restore testing so recovery objectives can be met.
C. Incorrect: It addresses a different support concern and would not resolve the backup strategy requirement in the question.
D. Incorrect: It addresses a different support concern and would not resolve the backup strategy requirement in the question.
Which option corresponds to Task Manager startup impact review?
A. Incorrect: It focuses on storage cleanup rather than the tested configuration or security control.
B. Incorrect: It is destructive or overly broad compared with the focused support action needed here.
C. Correct: Startup app settings show which applications run at sign-in and let the technician disable unnecessary startup entries.
D. Incorrect: It addresses a different support concern and would not resolve the startup app review requirement in the question.
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Which option corresponds to account lockout policy?
A. Incorrect: A reinstall or reset is more disruptive than the targeted diagnostic step the scenario calls for.
B. Correct: Account lockout thresholds reduce online guessing by locking accounts after too many failed sign-in attempts.
C. Incorrect: Turning off a feature does not solve the specific control or troubleshooting requirement in the stem.
D. Incorrect: It addresses a different support concern and would not resolve the account lockout policy requirement in the question.
A browser home page and search engine changed without permission, and the user is being redirected to unwanted sites. What issue is most likely?
A. Correct: Unwanted ads, pop-ups, redirects, and malicious extensions point to unwanted software or browser malware that should be removed.
B. Incorrect: It targets hardware or device settings that do not address the tested software or policy issue.
C. Incorrect: It changes printer behavior, which is unrelated to the tested operating system or security task.
D. Incorrect: It addresses a different support concern and would not resolve the browser pop-ups and redirects requirement in the question.
What is the best definition of change management record?
A. Correct: Change management records capture scope, risk, approvals, and rollback planning before work begins.
B. Incorrect: It addresses a different support concern and would not resolve the change management record requirement in the question.
C. Incorrect: It addresses a different support concern and would not resolve the change management record requirement in the question.
D. Incorrect: It addresses a different support concern and would not resolve the change management record requirement in the question.
Which primary requirement applies to Command Prompt SFC scan in support work?
A. Correct: The sfc /scannow command scans protected Windows system files and repairs incorrect versions.
B. Incorrect: It addresses a different support concern and would not resolve the sfc system file repair requirement in the question.
C. Incorrect: It belongs to recovery planning and does not address this particular support decision.
D. Incorrect: It addresses a different support concern and would not resolve the sfc system file repair requirement in the question.
Which primary requirement applies to full-disk encryption in support work?
A. Incorrect: It belongs to connectivity troubleshooting, not the concept being tested here.
B. Incorrect: It addresses a different support concern and would not resolve the full-disk encryption requirement in the question.
C. Incorrect: Turning off a feature does not solve the specific control or troubleshooting requirement in the stem.
D. Correct: Full-disk encryption protects data at rest when a device is lost, stolen, or accessed without authorization.
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125 verified questions are currently in the live bank. Questions updated at Apr 15, 2026, 1:30 AM CDT. The daily set rotates at 10:00 AM local time, and each explanation links back to the source used to write it. Use the web set for quick practice, then switch to the app when available for larger banks and deeper review.
A+ Core 2 fits the operating system, security, and support-process side of entry-level IT work.
- Role examples: help desk technician, desktop support analyst, service desk specialist, and junior systems support.
- Where it shows up: OS support, endpoint security, user administration, and support operations.
- On-the-job payoff: the role depends on troubleshooting Windows, access, security basics, and common service workflows.
- Typical next step: It naturally follows Core 1 and helps before branching into Network+, Security+, or admin-facing certs.
A+ Core 2 usually rewards broad operational judgment across the whole exam lane, not just isolated fact recall.
- Current emphasis in this bank: Operating systems (28%).
- Many CompTIA misses happen when two answers are both partly true but only one matches the right role, process order, or troubleshooting scope.
- Best official starting point: CompTIA A+.
The fastest path is to turn this exam into a repeatable pattern-recognition loop instead of a one-time cram session.
- Start with the free daily set closed-book so you can see which parts of the cloud and it lane still feel weak.
- Use every explanation as a checkpoint for why the right answer fits the scenario and why the other answer choices do not.
- Open the official CompTIA source when a concept keeps missing so you fix the gap at the source instead of rereading generic notes.
- Use the nearby cert pages when you need broader context around the same job path or technology stack.
The usual misses happen when learners recognize keywords but do not slow down enough to match the scenario to the exact decision the exam is testing.
- Reading for one familiar keyword and skipping the deeper clue that tells you which cloud and it concept actually fits.
- Memorizing isolated terms without checking why the right answer wins over the other answer choices in the same scenario.
- Ignoring the official CompTIA source after a miss and hoping the next question will feel easier on its own.
- Studying this page in isolation when one nearby cert page could clear up the broader pattern much faster.
The fastest path is simple: answer the set, review the reasoning, then use the score history and source links to decide what to hit next.
- Answer the free set first without looking anything up so the score reflects what is actually sticking.
- Read every explanation, especially the wrong answer choices, so the weaker options stop looking plausible next time.
- Open the linked source when a concept feels weak, then come back and repeat the question flow while the wording is fresh.
- Use the 7-day score keeper, related cert links, and comparison pages to decide what to study next instead of guessing.
- Move into the app when you want the full bank, timed reps, readiness tracking, and a steadier mobile study loop.
Use these official CompTIA resources alongside the daily practice set. They cover the provider's own exam page, study guide, or prep material.
Need adjacent CompTIA practice pages too? CompTIA practice hub.
How are A+ Core 2 questions generated?
dotCreds builds A+ Core 2 practice questions from CompTIA documentation, standards, and source-backed references, with official or primary sources preferred first. The questions are written for realistic study practice, not copied from exam dumps.
How are explanations sourced?
Each question includes a source-backed explanation and a link to the documentation or reference used to validate the answer. If an official page is too broad, dotCreds uses a reputable answer-level reference instead of pretending a generic page proves the answer.
What score do I get?
The page tracks today's answered count and accuracy for the 10-question daily set, then saves a 7-day score history on this device so you can see your recent practice trend.
Why use this site?
The site is the fastest way to start A+ Core 2 practice without installing anything. It is built for daily recall, quick weak-topic discovery, and source-backed explanations you can review immediately.
Why use the app when available?
The web page is the quick free sampler. If a dotCreds app is available for A+ Core 2, the app is better for larger banks, focused weak-domain drills, longer review sessions, and mobile study routines.