Free CNA practice test.
Built on the official NNAAP blueprint. No sign-up.
Is this CNA practice test free?
Yes — the full practice exam, every drill mode, and the Challenge Bank are free with no sign-up required.
Are the questions real CNA exam questions?
No. All questions are original works authored to the public official NNAAP exam content outline published by Credentia.
How many questions are on the CNA exam?
The NNAAP written exam has 70 multiple-choice questions (including 10 unscored pretest questions) with a 2-hour time limit, followed by a separate skills evaluation of 5 demonstrated skills. Our practice exam mirrors the 70-item, blueprint-weighted written format.
My state uses Prometric or Headmaster — does this still help?
Yes. Most states use the Credentia NNAAP exam, but some use Prometric (Florida, Connecticut, New York, Kentucky, Texas) or Headmaster/D&S (75 questions in 60 minutes). The core nurse-aide knowledge tested is the same across vendors — outline-weighted practice on this site prepares you for any of them. Always confirm your state's current format with its registry or testing vendor.
What is a passing score on the CNA exam?
The NNAAP written exam is typically scored with a 70-80% pass mark depending on the state. Our practice test uses 70%.