CompTIA Practice Tests: How to Use Them Properly
·7 min read
Timing, score benchmarks and review technique for CompTIA practice tests — how to turn A+, Network+ and Security+ practice scores into a genuine pass signal.
Continue readingA calm, step-by-step walkthrough of online proctored exam day — check-in, ID checks, the room scan, sitting the exam and finishing — for first-timers.

The strangest part of an online proctored exam is not the exam. It is the twenty-odd minutes before it: photographing your ID with a webcam, slowly panning your camera around a bedroom you tidied an hour earlier, and waiting in silence for a person you cannot see to release your exam. Once you know that this is the normal sequence — and roughly how long each stage takes — the whole thing becomes routine rather than unnerving.
This article walks through a typical remote proctored exam day in chronological order: logging in, checking in, the room scan, the exam itself, and what happens when you click submit. It is based on how the major delivery platforms — Pearson VUE's OnVUE service is the best-documented example — describe their own process. Individual programmes differ in the details, so always read the online-testing page for your specific exam; if you are still deciding whether remote delivery is even available for your certification, see whether you can take a certification exam from home.
Two preparations determine whether check-in feels smooth or stressful, and both happen days earlier.
First, the system test. Pearson VUE requires OnVUE candidates to run a system test in advance — it checks your webcam, microphone, internet connection and the secure browser on the actual machine and network you will use. Treat it as non-negotiable. The full technical checklist has its own guide: how to prepare your computer for an online exam.
Second, the room. You need a private, distraction-free space where nobody will enter for the duration. What may sit on the desk is surprisingly strict — CompTIA's online-testing policy, for instance, requires a work surface clear of books, paper and pens, with no extra monitors or plugged-in computers, though a beverage is allowed. The full allowed-and-banned list lives in our guide to what you can have on your desk during an online exam.
Most platforms let you begin check-in shortly before your appointment time. Log in early rather than at the last second — the queue for a human proctor comes after the automated steps, and rushing is where nerves creep in.
You start from your booking confirmation or the provider's portal, download or open the testing application, and it takes over your screen. The software will typically ask you to close other applications; anything that can pop up a notification or share your screen is a problem. Expect your computer to feel briefly "locked down" — that is the secure browser doing its job.
You will photograph or show your government-issued ID through your webcam. CompTIA's policy is representative of how strict this is: the name on the ID must exactly match the name you registered under, and photocopies are not accepted. Candidates under 17 need guardian authorisation. If there is any mismatch between your booking name and your ID — a middle name, a recent name change — sort it out with the provider before exam day, not during check-in. Which documents count as acceptable ID is a topic of its own: see what identification you need for a certification exam.
This is the stage first-timers find most awkward, and it is entirely routine. You will be asked to use your webcam (or phone camera, depending on the platform) to show your testing space — the desk surface, the area around and under it, and the room. CompTIA requires a room scan with photos before every online exam starts. The proctor is confirming three things: the surface is clear, no second person is present, and no prohibited devices are in reach. Your phone usually has to be nearby (in case the proctor needs to contact you) but outside your workspace.
If the proctor spots something — a notebook on a shelf behind you, a second monitor still plugged in — they will simply ask you to remove it and re-scan. It is a correction, not an accusation.
After the automated steps you may sit in a short queue while a human proctor reviews your check-in and releases the exam. This wait is normal. Do not pick up your phone, put in earphones, or leave the seat — you are already on camera. Use the time to breathe and settle. If waiting quietly under observation sounds like the moment your nerves will spike, our guide to staying calm during a certification exam covers techniques that work just as well in a webcam queue as in a test centre.
Once the exam launches, the experience is mostly just… an exam. The on-screen interface — question navigation, flagging, the timer — works the same as it would at a test centre. What is different is the layer of observation around it.
Pearson VUE states plainly that OnVUE candidates consent to monitoring by human proctors and assistive AI tools throughout the test. In practice, a smooth session means you never hear from anyone. The proctor's job is to intervene only when something looks wrong — and the behaviours that trigger intervention (talking aloud, looking away repeatedly, someone entering the room) are covered in detail in the sibling guide to online proctored exam rules, which is worth reading before you sit down so nothing on that list happens by accident.
Most platforms give you a chat window or button to contact the proctor. This is your lifeline for legitimate needs: a frozen question, an unclear instruction, an emergency. Using it does not flag you as suspicious — proctors handle these messages all day. What you should not do is expect the proctor to answer anything about exam content; they can help with the session, never the questions.
Two things surprise first-timers. First, scratch paper is generally banned at home; CompTIA, for example, provides a built-in digital whiteboard on screen instead, so practise capturing quick workings by typing rather than scribbling. Second, break policies vary sharply by exam programme and are often far stricter online than at a test centre — check your programme's own policy rather than assuming you can step away. Plan your bathroom trip and water accordingly (a drink on the desk is typically fine).
Glitches happen: a frozen screen, a webcam that drops, a connection blip. The immediate playbook for each failure type is covered in common technical problems during online exams, and what happens to your booking if the session drops entirely is its own topic — see what happens if your online exam disconnects. For now, the reassuring headline: a technical failure is a support case, not a fail on your record.
When you submit, expect a short sequence rather than an abrupt end. Depending on the programme you may see a brief survey, then either a preliminary result on screen or a notice that results will follow by email or in your candidate portal — this varies by provider, so check yours in advance to avoid an anticlimax.
One rule catches people out right at the end: do not photograph the screen. CompTIA explicitly prohibits photos or videos of the exam screen, including the results page. However tempting it is to capture the "pass" for posterity, wait for the official score report. Then close the secure browser, and you are done — no travel home required.
Here is roughly how the day runs for a well-prepared first-timer with a 10:00 appointment:
The pattern to notice: everything unfamiliar is front-loaded into one half-hour of admin. The exam itself is the part you have already rehearsed.
Start as early as your platform allows rather than at the appointment minute. Check-in involves several steps and sometimes a queue for a human proctor, and beginning early gives you slack if an ID photo needs retaking or the room scan needs a second pass.
Yes — through the platform's chat function, for session issues such as frozen screens or unclear instructions. Proctors cannot discuss exam content. Speaking aloud to yourself, by contrast, can be flagged as a violation, so keep communication in the chat.
It depends on the programme. Some show a preliminary result on screen after submission; others deliver results later through email or a candidate portal. Check your provider's page beforehand — and never photograph the results screen, which providers such as CompTIA explicitly prohibit.
Comply calmly and re-scan. Being asked to remove an item or adjust your camera is a normal correction that happens to plenty of candidates; it does not put a mark against you.
Almost everything on this page stops being noteworthy the second time you test online. The check-in choreography, the silent queue, the feeling of being watched — all of it fades once you have been through it and passed. What actually decides your result is the same thing it always was: whether you knew the material. So give exam-day logistics one careful read, run your system test, and spend the rest of your energy where it pays — a few timed runs through a full practice-test simulation will do more for your score than any amount of worrying about the room scan, and you can gauge where you stand first with the free sample questions for your exam.
Exam facts in this guide were checked against official certification-provider pages on . Fees, exam codes and policies change — confirm on the provider’s own site before you book.
Put it into practice
Reading about an exam only takes you so far. Work through practice questions for your certification and find the gaps before exam day does.
·7 min read
Timing, score benchmarks and review technique for CompTIA practice tests — how to turn A+, Network+ and Security+ practice scores into a genuine pass signal.
Continue reading·8 min read
How to use CISA practice tests properly — when to take them, how to benchmark scores across the five domains, and how to turn wrong answers into study priorities.
Continue reading·8 min read
A practical buyer's checklist for choosing a reliable certification practice test: objective alignment, explanations, simulation features and red flags.
Continue reading