You’ve been studying for weeks. You know your subnets, your security frameworks, your OSI layers. But when it comes to certification exam tips, most guides skip the practical stuff — the logistics, the mindset, and the post-exam moves that actually determine whether you walk out with a passing score. Whether you’re sitting the CompTIA A+ Core 1 (220-1101) or Core 2 (220-1102), the ISC2 CC, or the ISC2 SSCP, this guide covers every phase of exam day so nothing catches you off guard.
Before the Exam: The 24 Hours That Set You Up to Pass
Stop Cramming the Night Before
This is one of the most important certification exam tips you’ll ever get: the night before your exam is not the time to learn new material. Your brain consolidates memory during sleep, which means pulling an all-nighter actively undermines the weeks of preparation you’ve already done. Instead, do a light review of your weakest areas — 30 to 45 minutes maximum — then close your notes and give yourself permission to rest. If you’ve been practicing consistently with spaced-repetition tools, that knowledge is already locked in.
Know the Exam Logistics Cold
Nothing derails confidence like logistical surprises. Before exam day, confirm the following:
- Exam format: CompTIA A+ Core 1 and Core 2 each have a maximum of 90 questions, a 90-minute time limit, and a passing score of 675 on a 100–900 scale. The ISC2 CC has up to 100 questions in 120 minutes with a passing score of 700 out of 1000. The ISC2 SSCP has up to 125 questions in 180 minutes, also scored out of 1000 with a 700 passing threshold.
- Testing center or online proctored: Know exactly where you’re going or what software you need installed. If testing online, run the system check at least 24 hours before.
- What ID to bring: Most vendors require two forms of ID. Check the specific requirements for your exam voucher.
- Arrival time: Plan to arrive 15–30 minutes early for in-person exams. For online proctored exams, connect 15 minutes before your start time.
Prepare Your Body, Not Just Your Brain
Eat a real meal before you sit down. Avoid excessive caffeine if you’re not used to it — the last thing you want during a 90-minute exam is a shaky hand or a restless mind. Dress in layers if you’re testing at a Pearson VUE or Prometric center; testing rooms are often cold. These small physical details matter more than most people expect.
During the Exam: Strategy Beats Speed
Read Every Question Twice
Certification exams are written to test your understanding, not trick you — but they do reward careful reading. A question about a user unable to access a website might be testing TCP/IP troubleshooting in one context and firewall rules in another. Slow down and identify exactly what’s being asked before you evaluate the answer choices. Look for qualifier words like
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