PADI Practice Test
Updated for October 2026The PADI dive certification is the world's most popular scuba diver certification. Completing the PADI open water course allows you to dive anywhere in the world.
PADI Practice Test Questions
Prepare for the PADI - Professional Association of Diving Instructors exam with our free practice test modules. Each quiz covers key topics to help you pass on your first try.
PADI Dive Skills
PADI Exam Questions covering Dive Skills. Master PADI Test concepts for certification prep.
PADI Open Water Diver
Free PADI Practice Test featuring Open Water Diver. Improve your PADI Exam score with mock test prep.
PADI Confined & Open Water Skills
PADI Mock Exam on Confined & Open Water Skills. PADI Study Guide questions to pass on your first try.
PADI Divemaster and Leadership Skills
PADI Test Prep for Divemaster and Leadership Skills. Practice PADI Quiz questions and boost your score.
PADI Dive Physiology and Health
PADI Questions and Answers on Dive Physiology and Health. Free PADI practice for exam readiness.
PADI Dive Planning and Management
PADI Mock Test covering Dive Planning and Management. Online PADI Test practice with instant feedback.
PADI Emergency & Rescue Procedures
Free PADI Quiz on Emergency & Rescue Procedures. PADI Exam prep questions with detailed explanations.
PADI General Standards
PADI Practice Questions for General Standards. Build confidence for your PADI certification exam.
PADI Specialty Courses and Advanced Certif...
PADI Test Online for PADI Specialty Courses and Advanced Certifications. Free practice with instant results and feedback.
PADI Physics and Gas Laws
PADI Study Material on Physics and Gas Laws. Prepare effectively with real exam-style questions.
PADI - Professional Association of Diving ...
Free PADI Test covering - Professional Association of Diving Instructors Confined & Open Water Skills. Practice and track your PADI exam readiness.
PADI - Professional Association of Diving ...
PADI Exam Questions covering - Professional Association of Diving Instructors Dive Physiology and Health. Master PADI Test concepts for certification prep.
PADI - Professional Association of Diving ...
Free PADI Practice Test featuring - Professional Association of Diving Instructors Dive Planning and Management. Improve your PADI Exam score with mock test prep.
PADI - Professional Association of Diving ...
PADI Mock Exam on - Professional Association of Diving Instructors Diving Physics and Gas Laws. PADI Study Guide questions to pass on your first try.
PADI - Professional Association of Diving ...
PADI Test Prep for - Professional Association of Diving Instructors Emergency & Rescue Procedures. Practice PADI Quiz questions and boost your score.
PADI - Professional Association of Diving ...
PADI Questions and Answers on - Professional Association of Diving Instructors PADI General Standards. Free PADI practice for exam readiness.
PADI - Professional Association of Diving ...
PADI Mock Test covering - Professional Association of Diving Instructors Recreational Dive Planner (RDP). Online PADI Test practice with instant feedback.
PADI - Professional Association of Diving ...
Free PADI Quiz on - Professional Association of Diving Instructors Risk Management and Liability. PADI Exam prep questions with detailed explanations.
PADI - Professional Association of Diving ...
PADI Practice Questions for - Professional Association of Diving Instructors Scuba Equipment Assembly & Function. Build confidence for your PADI certification exam.
PADI - Professional Association of Diving ...
PADI Test Online for - Professional Association of Diving Instructors The Aquatic Environment. Free practice with instant results and feedback.
PADI Recreational Dive Planner (RDP)
PADI Study Material on Recreational Dive Planner (RDP). Prepare effectively with real exam-style questions.
PADI Risk Management and Liability
Free PADI Test covering Risk Management and Liability. Practice and track your PADI exam readiness.
PADI Scuba Equipment Assembly & Function
PADI Exam Questions covering Scuba Equipment Assembly & Function. Master PADI Test concepts for certification prep.
PADI Exam Flashcards
Quick review for your PADI open water certification
🤿What is the most important rule in scuba diving?
Never hold your breath. Always breathe continuously to prevent lung overexpansion injuries.
START PADI PRACTICE TEST🎈How does pressure change with depth?
Pressure increases by 1 atmosphere (atm) for every 10 meters (33 feet) of saltwater depth.
GET PADI EXAM PREP🛑What is a safety stop?
A stop at 5 meters (15 feet) for 3 minutes to allow excess nitrogen to off-gas before surfacing.
REVIEW PADI QUESTIONS⚖️What is buoyancy control?
Using your BCD and lung volume to maintain neutral buoyancy, neither sinking nor floating.
TRY PADI MOCK EXAM👂How do you equalize?
Gently blow while pinching your nose or swallow to balance pressure in your ears and sinuses.
ACCESS PADI STUDY GUIDE🤝What is the buddy system?
Diving with a partner to ensure safety, check equipment, and provide assistance if needed.
PRACTICE PADI TEST NOWPADI Open Water Course Study Guide
This PADI open water course study guide covers everything from basic principles to certification steps. Whether you are using PADI eLearning or a traditional manual, these answers will help.
PADI Score Calculator
Total Scored Questions
150
105 out of 150 correct
70%
Required to Pass: ~70% (Estimated)
How to Get Your PADI Scuba License
The journey to your PADI diving license is an adventure. Most students complete the PADI open water course in 3-4 days, but you can take your time with PADI eLearning.
- Find a PADI Dive Shop - Locate a certified PADI dive center near you or at your vacation destination.
- Enroll in PADI eLearning - Complete the knowledge development online. This covers dive physics and safety.
- Confined Water Dives - Practice skills in a pool or calm water with your PADI instructor.
- Open Water Dives - Complete 4 dives in the ocean or lake to demonstrate your skills.
- Final Exam - Pass the 50-question PADI certification exam (usually part of eLearning).
- Log Your Dives - Record your training dives in your logbook.
- Get Certified! - Receive your temporary card and then your permanent PADI certification card.
Many PADI dive shop packages include eLearning, gear rental, and certification fees in one price. Always ask for the "all-inclusive" price.
PADI Test Day Checklist
- ✓Complete PADI eLearning
- ✓Print eRecord
- ✓Medical Form Signed
- ✓Bring Swimsuit & Towel
- ✓Logbook for Dives
- ✓RDP Table / Computer
- ✓Water & Snacks
- ✓Positive Attitude!
Ready to Dive In?
Start your underwater adventure today with our free PADI practice test questions. Prepare for your PADI open water certification now!
- +Validates your knowledge and skills objectively
- +Increases job market competitiveness
- +Provides structured learning goals
- +Networking opportunities with other certified professionals
- −Study materials can be expensive
- −Exam anxiety can affect performance
- −Requires dedicated preparation time
- −Retake fees apply if you don't pass
Pros and Cons at a Glance
| Pros | Cons |
|---|---|
| Validates your knowledge and skills objectively | Study materials can be expensive |
| Increases job market competitiveness | Exam anxiety can affect performance |
| Provides structured learning goals | Requires dedicated preparation time |
| Networking opportunities with other certified professionals | Retake fees apply if you don't pass |
Sample PADI - Professional Association of Diving Instructors Practice Questions
Try these questions from our free PADI - Professional Association of Diving Instructors practice tests. The correct answer and an explanation follow each question.
During a dive, your primary dive computer malfunctions and the screen goes blank. Your buddy's computer is functioning correctly. What is the safest and most appropriate course of action?
- A. Continue the dive by closely following your buddy and using their computer for all subsequent profile information.
- B. Switch to your backup analog depth gauge and timer and continue the dive based on the RDP.
- C. Immediately and safely terminate the dive with your buddy, performing a safety stop on ascent.
- D. Signal your buddy, take their computer, and continue the dive solo.
Answer: C. Immediately and safely terminate the dive with your buddy, performing a safety stop on ascent.
The failure of your primary means of monitoring depth, time, and decompression status is a significant safety issue that requires ending the dive. The safest and most prudent action is to abort the dive with your buddy, using their computer to monitor a safe ascent and safety stop.
After a dive to 60 feet for 40 minutes, you surface as pressure group 'N'. What is the MINIMUM surface interval before your next dive?
- A. 10 minutes
- B. The RDP does not specify a minimum surface interval
- C. At least 48 hours
- D. 1 hour
Answer: A. 10 minutes
PADI's RDP requires a minimum surface interval of 10 minutes before any repetitive dive regardless of pressure group.
You are planning a dive from an anchored boat in an area known to have a consistent, moderate current. To manage your dive effectively and conserve energy, what is the generally recommended procedure?
- A. Conduct a drift dive and have the boat follow your surface marker buoy.
- B. Descend and immediately swim with the current for the first half of the dive.
- C. Begin the dive by swimming against the current for the first portion, and return to the anchor line with the current's assistance.
- D. Swim perpendicular to the current to cover the most area before returning.
Answer: C. Begin the dive by swimming against the current for the first portion, and return to the anchor line with the current's assistance.
The standard and safest practice when diving from a fixed point (like an anchored boat) in a current is to begin the dive by swimming into or against the current. This ensures that at the end of the dive, when you are more tired and have less air, the current will help carry you back to your starting point, reducing exertion and risk.
An instructor teaching a PADI specialty course uses a non-PADI curriculum of their own design. If a student is injured, which additional risk does the instructor face compared to using standard PADI materials?
- A. Loss of dive center affiliation only
- B. Both personal liability and potential PADI Standards violation
- C. A mandatory criminal investigation
- D. Automatic voiding of their liability waiver
Answer: B. Both personal liability and potential PADI Standards violation
Departing from approved PADI curriculum removes the protection of established standards compliance and may constitute an independent breach of duty.
Take the full PADI - Professional Association of Diving Instructors practice test
PADI Questions and Answers
Official Resources
- PADI official website — The Professional Association of Diving Instructors is the world's largest diver training organization and the governing body behind the certifications these practice questions prepare you for.
- PADI scuba courses catalog — Browse the full range of official PADI certification and continuing-education courses, from entry level through professional ratings.
- PADI Open Water Diver course — Details on PADI's flagship entry-level certification, the course most Open Water practice tests are modeled on.
About the Author
Certified Protection Professional & Security Licensing Expert
John Jay College of Criminal JusticeMarcus Rivera is a Certified Protection Professional (CPP) and Physical Security Professional (PSP) with a Master of Science in Security Management from John Jay College of Criminal Justice. With 16 years of corporate security, loss prevention, and executive protection experience, he coaches security professionals through ASIS CPP, PSP, PCI, and state security guard licensing examinations.