How many practice questions should I do before the CNA exam?
Updated · Reviewed against official sources
There is no official number, but a sensible target is to work through a few hundred questions and keep going until you score 80% or higher in every topic, not just overall. Do at least one full-length timed test in the week before your exam.
| When | What to do | Goal |
|---|---|---|
| Right after class | Free 20-question test | Find your weak topics |
| Weeks 1-2 | Topic drills, instant-feedback mode | Every topic at 70%+ |
| Week 3 | Mixed tests in exam mode | Every topic at 80%+ |
| Last week | 1-2 timed full-length exams | Pace and stamina |
| Night before | Review missed questions only | Rest, no cramming |
Quality beats quantity
Ten questions where you read every explanation teach more than fifty you click through. When you miss a question, write one sentence about why the right answer is right.
How many practice tests the week before
One or two timed full-length tests are enough. More than that tends to measure fatigue, not knowledge. Spend the rest of the week on missed questions and skills practice.
Do not forget the skills test
Questions only prepare you for the written or oral part. You also have to perform skills in front of an evaluator. Practice the skills checklists out loud and see how to pass the skills test.
Quick answers
- How many practice questions should I do before the CNA exam?
- Aim for a few hundred and, more importantly, 80% or higher in every topic.
- How many practice tests should I take the week before the CNA exam?
- One or two timed full-length tests, plus review of the questions you missed.
- How long should I study for the CNA exam while working full time?
- Short daily sessions add up. See how long to study for a plan.
- Is there a short daily CNA quiz?
- Yes. Each topic drill is 10 questions and takes about 5 minutes.
What to do next
Get your starting point with the free test, then follow the plan above.
Take the free testRelated guides
- How long should I study for the CNA exam?
- My CNA exam is in 3 days. What should I focus on?
- Is there a CNA practice test that shows my weak areas?
- How do you pass the CNA skills test?
- How many questions are on the CNA exam?
- Is there a completely free CNA practice test with no sign-up?
- What topics are on the CNA written exam?
- CNA exam tricky questions: how do I pick the best answer?
Sources
Checked: . Rules, fees and vendors change — always confirm with your state's official page and candidate handbook.