220-1201 Practice Test
Master the Hardware Half of A+. Pass 220-1201.
500 scenario-based practice questions covering mobile devices, networking, hardware, virtualization and cloud, and hardware/network troubleshooting. The first of the two A+ exams.
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The CompTIA A+ Core 1 (220-1201) is a core-level CompTIA certification. The exam has 90 questions, runs 90 minutes, costs $253, and requires a passing score of 675/900. CertSharp provides 500 exam-style 220-1201 practice questions — 30 free with no signup — each with a detailed explanation.
Exam Overview
220-1201 Exam Details
Know exactly what to expect on exam day
Questions
90
Duration
90 minutes
Passing Score
675/900
Exam Cost
$253
Coverage
Exam Domains Covered
Every question maps to an official 220-1201 domain
Mobile Devices (13%)
Networking (23%)
Hardware (25%)
Virtualization and Cloud Computing (11%)
Hardware and Network Troubleshooting (28%)
Why CertSharp
Built for Exam Day, Not Just Study Time
Study guides teach concepts. We prepare you for the actual 220-1201 exam.
Troubleshooting scenarios mirror the real A+ performance-based questions — diagnose the failing component, not just recall specs
Every explanation connects hardware to symptoms: why a system POSTs but shows no display, not just a parts list
Networking questions calibrated to the 23% domain weight that surprises hardware-focused candidates
Updated for the 220-1201 (4.0) objectives — modern mobile, cloud, and virtualization included
Sample Question
See the Quality
Harder than the real exam, with detailed explanations
A technician installs a second stick of RAM in a desktop, but the system now only boots intermittently and sometimes reports a different total memory amount. The two sticks are different brands but the same listed speed. What is the most likely cause?
The power supply wattage is insufficient for two memory modules
The modules are mismatched and not running reliably together; timings/compatibility differ
The motherboard BIOS needs to be reset to factory defaults
The RAM must be installed in slots 1 and 2 rather than 1 and 3
Explanation
Mixing different-brand modules — even at the same rated speed — often causes instability because timings, voltage, and SPD profiles differ; the system may downclock, error, or report inconsistent capacity. RAM draws minimal power, so PSU wattage is not the issue. A BIOS reset would not fix a physical mismatch, and dual-channel slot pairing affects performance, not intermittent boots/capacity reporting like a true incompatibility does.
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Score 80% on two full CertSharp mock exams and you are calibrated to pass the live 220-1201 exam.
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Official Certification Resources
Our practice questions align with official exam objectives. Study official materials first, then use CertSharp to test your readiness.
View Official 220-1201 Exam DetailsFAQ
220-1201 Frequently Asked Questions
Everything you need to know about CompTIA A+ Core 1
What is the CompTIA A+ Core 1 (220-1201) exam?
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