Free NBRC TMC Practice Tests (2026)
Start with the free diagnostic to see where you stand, then practice in tutor or timed mode. Full-length simulations match the real NBRC TMC.
Diagnostics
NBRC TMC Practice Test 1
10 questions · 12 min10 free NBRC TMC practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
Start testPractice tests
NBRC TMC Practice Test 2
10 questions · 12 min10 free NBRC TMC practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
Start testNBRC TMC Practice Test 3
5 questions · 10 min5 free NBRC TMC practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
Start testHow these NBRC TMC practice tests match the real exam
The real NBRC Therapist Multiple-Choice (TMC) Exam (CRT/RRT) has 160 questions and a 180-minute time limit. Question types: Multiple choice (140 scored + 20 pretest items). Each practice test here uses the same question formats, so you get used to how NBRC TMC questions are asked before test day.
The tests draw on every NBRC TMC content area, weighted like the official outline:
- Patient Data (about 35.7% of the exam)
- Troubleshooting and Quality Control of Devices, and Infection Control (about 14.3% of the exam)
- Initiation and Modification of Interventions (about 50% of the exam)
Use tutor mode to see the explanation after each answer, or timed mode to practise at real exam pace. Every answer comes with an explanation of why it is right and why the other options are wrong.