Free CET 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 CET.
Diagnostics
CET Practice Test 1
10 questions · 10 min10 free CET practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
Start testPractice tests
CET Practice Test 2
10 questions · 10 min10 free CET practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
Start testCET Practice Test 3
5 questions · 10 min5 free CET practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
Start testHow these CET practice tests match the real exam
The real Certified EKG Technician (CET) Exam has 120 questions and a 120-minute time limit. Question types: Multiple choice (100 scored items plus 20 unscored pretest items). Each practice test here uses the same question formats, so you get used to how CET questions are asked before test day.
The tests draw on every CET content area, weighted like the official outline:
- Safety, Compliance, and Coordinated Patient Care (about 32% of the exam)
- EKG Acquisition (about 44% of the exam)
- EKG Analysis and Interpretation (about 24% 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.