Reinforce 220-1201 concepts with active-recall study cards covering all 5 blueprint domains. Each card shows the question on the front and the correct answer with a full explanation on the back.
Flashcards work through active recall — the process of retrieving information from memory rather than passively re-reading it. Research consistently shows that active recall produces stronger, longer-lasting memory than re-reading study guides. For 220-1201 preparation, this means flashcards are one of the highest-return study tools available.
Attempt recall first
Read the 220-1201 question on each card, pause, and attempt to formulate the answer in your own words before revealing. This retrieval attempt — even if wrong — dramatically strengthens memory compared to immediately reading the answer.
Review wrong cards again
When you get a card wrong, note it and add it back to your review pile. Spaced repetition — seeing difficult cards more frequently — is the mechanism that makes flashcard study far more efficient than linear reading.
Study by domain
Group your 220-1201 flashcard sessions by domain for the first 3–4 weeks. Master one domain before moving to the next. In the final week, shuffle all cards together to test cross-domain recall — which is what the real 220-1201 exam requires.
Short sessions beat marathon reviews
20–30 flashcard cards per session, done daily, produces better retention than a single 200-card marathon session. Five short daily sessions per week over 4 weeks gives you over 400 total card reviews — enough to reliably pass 220-1201.
Sample cards from the 220-1201 flashcard bank. Read the question, think of the answer, then read the explanation below.
A user reports that their laptop's touchpad cursor jumps erratically whenever they rest their palms on the laptop while typing. The laptop is running Windows 11 and the touchpad driver is up to date. Which of the following is the MOST likely cause of the erratic cursor behavior?
Palm detection is disabled or not functioning properly in the touchpad settings.
Palm detection is designed to prevent accidental cursor movement when the user's palms rest on the touchpad during typing. When this feature is disabled or not working, the touchpad interprets palm contact as valid input, causing erratic cursor jumps. Adjusting or enabling palm detection in the touchpad settings directly addresses the reported behavior.
A field technician is configuring a ruggedized Windows tablet for a client. The client requires that the tablet automatically connect to a specific Bluetooth headset whenever it is turned on and in range, without user intervention. Which of the following should the technician do to meet this requirement?
Pair the headset and enable the option to automatically connect when in range.
To automatically connect a Bluetooth headset when in range, the device must first be paired, and then the auto-connect option must be enabled in the Bluetooth settings. This ensures the tablet initiates the connection without user interaction. Other settings, such as default audio device or tethering, do not trigger automatic connections and are therefore incorrect.
A technician is configuring a small office wireless router for a client. The client wants the network to be as secure as possible while still allowing employees to connect easily with a pre-shared key. The router supports WPA2, WPA3, WPA, and WEP. Which security protocol should the technician select?
WPA3-Personal
WPA3-Personal provides the strongest security among the listed protocols by using SAE, which enhances protection against offline dictionary attacks and adds forward secrecy. It still supports a pre-shared key for easy employee connectivity. WPA2 is secure but less robust, while WPA and WEP are deprecated and vulnerable. Thus, WPA3-Personal is the correct choice for maximum security with a pre-shared key.
A user reports that they cannot access any websites by typing domain names, but they can access websites by entering IP addresses directly. The technician suspects a DNS issue. Which command should the technician use first to verify the DNS server settings on the user's Windows 10 computer?
ipconfig /all
The ipconfig /all command shows the complete IP configuration, including DNS server addresses, which are essential to verify when name resolution fails. Since the user can reach sites by IP, the problem likely lies with DNS settings or the DNS server itself. Checking the configured DNS servers is the first step before testing resolution with tools like nslookup or ping.
A small business wants to add a guest wireless network that allows visitors to access the internet but prevents them from reaching internal company resources. The existing network uses a single wireless router with a default configuration. Which of the following should a technician implement?
Configure a separate guest SSID and enable client isolation or a guest VLAN on the wireless router.
A separate guest SSID with client isolation or a guest VLAN isolates guest traffic from the internal network, preventing access to company resources while allowing internet access. This is the most effective and standard solution for the scenario. Other options either do not provide isolation or only add superficial security.
A user reports that their workstation cannot connect to any network resources. The technician notices the network cable is plugged into the wall jack and the NIC, but the link light is off. Which of the following should the technician check FIRST?
The patch cable and wall jack for physical damage or loose connection.
The link light off indicates a physical layer problem. The first step is always to check the physical connection: cable, wall jack, and NIC port. This is the most efficient troubleshooting step and aligns with the bottom-up troubleshooting methodology. Other options are higher-layer issues that would not cause the link light to be off.
A user reports that a desktop PC randomly shuts down during intensive tasks such as gaming or video rendering. The technician notices the power supply is rated at 500W and the system includes a high-end GPU with a TDP of 250W and a CPU with a TDP of 125W. The PSU has a single 12V rail rated at 30A. Which of the following is the MOST likely cause of the shutdowns?
The PSU's 12V rail is insufficient to meet the combined power demand under load.
The 12V rail provides power to the CPU and GPU. With a 30A rating, it can supply 360W, but the combined TDP of the CPU and GPU is 375W, exceeding that capacity. Under intensive tasks, the PSU's overcurrent protection may trigger, causing shutdowns. The total wattage is less relevant than the 12V rail's amperage. Upgrading to a PSU with a higher 12V amperage would resolve the issue.
A technician is troubleshooting a desktop that fails to boot. The system powers on, but no video appears and the motherboard emits a repeating beep pattern. The technician suspects a RAM issue. Which of the following should the technician do FIRST to resolve the problem?
Reseat the memory modules in their slots.
Beep codes during POST often indicate a memory problem. The first and simplest step is to reseat the RAM modules, which re-establishes proper contact and can resolve the issue without parts replacement. This approach is non-invasive and aligns with standard troubleshooting methodology: start with the easiest and most likely solution before escalating.
A user reports that their laptop display is extremely dim, but when connected to an external monitor, the image is bright and clear. The laptop is a few years old and has been used daily. Which of the following is the MOST likely cause?
The backlight is failing.
The external monitor working correctly indicates the GPU and video output are fine. The dim internal display points to a failure in the laptop's backlight system. In LED-backlit LCDs, the backlight LEDs can degrade over time, causing dimness. Replacing the backlight or the LCD panel is the solution.
A user reports that their desktop PC randomly shuts down during intensive gaming sessions. The technician notices the CPU fan is spinning, but the air coming out of the rear exhaust is very hot. The system event log shows a critical thermal shutdown. Which of the following is the MOST likely cause?
The thermal paste between the CPU and heatsink has dried out.
The critical thermal shutdown and hot exhaust air indicate the CPU is overheating. Even with the fan spinning, dried thermal paste reduces heat transfer, causing the CPU to overheat under load. Reapplying thermal paste restores efficient heat dissipation. Other issues like PSU or case airflow are less likely given the thermal evidence.
A small accounting firm wants to run a legacy Windows XP application that is incompatible with Windows 11. The technician needs to provide the least disruptive solution that allows the application to run on the existing Windows 11 desktop without modifying the host OS or purchasing new hardware. Which of the following should the technician implement?
Type 2 hypervisor
A Type 2 hypervisor installs as software on the existing Windows 11 host, letting the technician create a Windows XP VM with minimal disruption. It avoids reimaging the host or buying new hardware, and the VM remains isolated. Type 1 hypervisors replace the host OS, VDI needs server infrastructure, and application virtualization cannot provide a full legacy OS.
A technician is troubleshooting a desktop PC that intermittently powers off after 15–20 minutes of use, especially under heavy load. The power supply is a 500 W unit that came with the case. The system has a high-end GPU and an overclocked CPU. The technician has already confirmed the wall outlet and power cable are good. Which of the following is the MOST likely cause of the shutdowns?
The power supply is undersized or failing, causing voltage rail sag under load.
The system powers off after sustained heavy load, which strongly suggests the power supply cannot deliver stable voltage to the high-end GPU and overclocked CPU. A 500 W unit is often insufficient for such a configuration, and aging components can worsen the issue. Replacing the PSU with a higher-capacity unit and testing under load is the correct troubleshooting path.
A technician is replacing a failed hard drive in a desktop PC. The user wants the fastest possible storage for the operating system and frequently used applications. The motherboard has available M.2 slots and SATA ports. Which of the following should the technician install?
An M.2 NVMe SSD
The user requires the fastest storage for the OS and applications. An M.2 NVMe SSD uses the PCIe interface, providing far greater speed than SATA SSDs or mechanical drives. Since the motherboard has M.2 slots, this is the correct choice to meet the performance need.
A user reports that their desktop PC powers on, but the monitor displays 'No Signal' and remains black. The PC's fans spin, and the power LED is solid. After reseating the video card and trying a different monitor cable, the issue persists. What is the MOST likely cause?
The motherboard's PCIe slot or the GPU itself is faulty.
The system powers on but shows no display after reseating the GPU and swapping cables, pointing to a faulty GPU or PCIe slot. A power issue would likely cause shutdowns or no power, while a monitor input error would have been addressed by cable changes. A CMOS battery problem would not block video entirely. Thus, the most likely cause is a hardware failure in the video card or slot.
A user complains that their laptop's wireless connection drops frequently when they move around their home office. The laptop is running Windows 11 and connects to a Wi-Fi 6 router. Which of the following should a technician check FIRST?
The signal strength and potential interference in different locations.
Since the wireless connection drops only when the user moves, the most likely cause is varying signal strength or interference. Checking signal strength and interference patterns in different locations directly addresses the mobility factor. Driver, firmware, and channel width issues would typically cause consistent problems regardless of location. Therefore, the first step is to assess the wireless environment.
A technician is configuring a small office network and needs to connect a new VoIP phone that requires Power over Ethernet (PoE). The existing switch does not support PoE. Which of the following is the BEST solution to provide power to the phone without replacing the switch?
Use a PoE injector between the switch and the phone.
A PoE injector is the best solution because it adds power to the Ethernet connection without requiring a new switch. It is a small device that combines data from the switch and power from an outlet, sending both to the PoE device. Using an AC adapter bypasses PoE and may not meet the requirement. Adding a NIC is not applicable, and replacing the switch is unnecessary. Thus, the injector is the most efficient fix.
The 220-1201 flashcard bank covers all 5 official blueprint domains published by CompTIA. Cards are distributed proportionally, so domains with higher exam weight have more cards.
Domain Coverage
Mobile Devices
Networking
Hardware
Virtualization and Cloud Computing
Hardware and Network Troubleshooting
Both flashcards and practice questions are evidence-based study tools. The difference is in what they train:
Flashcards — concept retention
Best for memorising definitions, acronyms, protocol behaviours, command syntax, and conceptual distinctions. Use flashcards to build the foundational vocabulary that 220-1201 questions assume you know.
Best in: weeks 1–3
Practice tests — application
Best for applying concepts to realistic scenarios, eliminating distractors, and building exam stamina.220-1201 questions test scenario reasoning — not just recall — so practice tests are essential.
Best in: weeks 3–6
The most effective 220-1201 study plan combines both: use flashcards for the first 2–3 weeks to build conceptual foundations, then shift to practice tests and mock exams in the final 2–3 weeks to apply and benchmark that knowledge. Most candidates who pass on their first attempt use both tools.
Yes. Courseiva provides free 220-1201 flashcards across all official exam domains. Every card includes the correct answer and a full explanation of why it is right and why the distractors are wrong. The platform also includes topic-based practice, mock exams, and readiness tracking — no account required.
Courseiva has 871+ original 220-1201 flashcards across all 5 exam blueprint domains. New cards are added regularly as the question bank grows. All cards are checked against the official CompTIA exam objectives, with editorial oversight from an experienced network and security engineer.
Courseiva flashcards are purpose-built for IT certification exams. Unlike generic flashcard platforms where content quality varies, every Courseiva card is mapped to the official 220-1201 exam blueprint, written by engineers who hold the certification, and includes a full explanation of the correct answer and why the distractors are wrong. This explanation quality is what separates genuine learning from rote memorisation.
Courseiva is a web platform — an internet connection is required. For offline study, we recommend creating free Courseiva account, using the platform in your browser, and using your device's offline capabilities if your browser supports offline web apps.
Save your results, see which domains need more work, and get spaced repetition recommendations — all free.
Sign Up FreeFree forever · Every certification included