PADI Scuba Certification Test
The PADI Scuba Certification Test refers to the final knowledge development examination that candidates must pass to earn the PADI Open Water Diver certification. This multiple-choice exam assesses mastery of essential scuba diving principles, including dive physics (pressure-volume relationships, Boyle's law), dive physiology (barotrauma, nitrogen narcosis, decompression sickness), equipment function and failure modes, dive planning using the Recreational Dive Planner (RDP) or dive computer, underwater communication via hand signals, and emergency procedures such as out-of-air scenarios and controlled emergency swimming ascents . The exam typically consists of 50–100 questions, with a passing score of 75% (or higher, depending on the specific course version) . Successful completion of this written test, combined with demonstrated water skills during confined and open water dives, qualifies divers for certification to a maximum depth of 18 meters (60 feet) .
Document information
- Uploaded on
- November 1, 2026
- Number of pages
- 11
- Written in
- 2026/2027
- Type
- Exam (elaborations)
- Contains
- Questions & answers
