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 readingAn hour-by-hour exam-morning routine — when to wake, what to eat, what to bring, and when to arrive or log in — so nothing avoidable goes wrong.

Most exam-morning disasters have nothing to do with the exam content. Candidates lose attempts to a forgotten ID, a name mismatch at check-in, a webcam that fails five minutes before a remote session, or an arrival so late the appointment lapses. The good news is that every one of those failures is preventable with a routine you can run on autopilot — which is exactly what you want on a morning when your brain should be saving its energy for the questions.
This article is an hour-by-hour plan for the morning itself: waking, eating, packing, travelling or logging in. If you are still deciding whether to revise the evening before, that belongs to our guide on what to do the night before a certification exam. And once you are seated and the timer starts, in-seat tactics take over — see how to stay calm during a certification exam for that phase.
Wake early enough that you are not rushing, but not so early that you add hours of idle worrying. For most people, three hours before the appointment is a sensible target: enough time to eat, get ready, travel with a buffer and still sit down composed.
Get light and movement into the first half hour. Open the curtains, take a short walk, do some stretching — anything that signals to your body that the day has started. A groggy brain at 9 a.m. is usually a brain that woke at 8:40.
Resist the urge to open your study notes the moment you wake. A brief glance at a one-page summary sheet later in the morning is fine; re-reading whole chapters is not. New material absorbed in a panic rarely sticks, and discovering a topic you feel shaky on an hour before the exam does more harm than the topic itself ever would.
What should you eat before a certification exam? The unexciting answer: whatever you normally eat on a good day. Exam morning is not the time to experiment with a new supplement, an unusually large fry-up, or skipping food entirely. Aim for something with slow-release energy — oats, eggs, wholegrain toast, yoghurt with fruit — rather than sugary cereal or pastries alone, which can leave you flat mid-exam.
Two practical cautions:
Lay everything out in one place and check it item by item. A typical test-centre kit:
Phones, smartwatches and notes typically go into a locker at the centre — plan to arrive needing nothing in your pockets.
If you are testing from home, your "travel time" becomes setup time. Pearson VUE's OnVUE system, used by many certification programmes, requires a system test beforehand and a private, distraction-free room, with monitoring by human proctors and assistive tools throughout. Ideally you ran the full system test days ago — if not, run it now, on the same computer, network and room you will use.
On the morning itself:
The full room-scan and check-in sequence is its own topic — our walkthrough of what to expect during an online proctored exam covers it step by step.
If you want contact with the material, keep it shallow and confidence-building: skim your own summary sheet, or answer a handful of familiar practice questions you have already got right before. The goal is to warm up recall, not to learn. Ten to fifteen minutes is plenty; then put it all away.
A few free sample questions in your exam's topic area can serve as that warm-up — but treat them as a stretch before a run, not a final diagnostic. A wrong answer at this point changes nothing except your mood.
Test-centre candidates: aim to walk through the centre's door about 30 minutes before your appointment. Most providers ask for early arrival to complete check-in — ID verification, a signature or photo, and stowing your belongings — and arriving late can forfeit the appointment and the fee. Build your departure time backwards from that 30-minute arrival, then add a traffic buffer on top. Sitting in the centre's waiting area for twenty minutes is a far better outcome than the alternative.
Online candidates: most programmes open check-in shortly before the appointment. Be at your cleared desk with your ID beside you at least 30 minutes early, logged into your exam account, so any check-in hiccup has slack to absorb it.
Check-in involves waiting, and waiting invites rumination. Give your mind something neutral: slow breathing, a mental walk-through of your pacing plan, or simply people-watching. Avoid comparing notes with other candidates in the waiting room — second-hand anxiety is contagious and their exam is not yours.
Two useful reframes while you wait:
| When | Do |
|---|---|
| 3 hours before | Wake, light and movement, no heavy revision |
| 2.5 hours | Normal breakfast, normal caffeine, steady fluids |
| 2 hours | Pack: original ID (name matches registration), booking details, travel plan / run tech and room check |
| 90 minutes | Optional 10–15 minute warm-up with familiar material only |
| 60 minutes | Depart with buffer / settle at your cleared desk |
| 30 minutes | Arrive at the centre or be ready for online check-in |
| Final 15 | Breathe, park the notes, wait calmly |
The best exam mornings are boring. Every decision — what to eat, what to pack, when to leave — was made the night before, so the morning is pure execution while your thinking capacity stays in reserve for the exam. Confirm the ID and appointment details, protect your buffer time, keep food and caffeine ordinary, and treat the final hour as wind-down rather than cram time.
If your exam is still a few days out, work backwards from here: the taper plan in what to do the week before a certification exam sets up the conditions this morning routine relies on. And if you want reassurance that you are walking in ready rather than hopeful, a timed practice test simulation taken a few days earlier — never the morning of — is the honest way to know.
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.
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