PADI Divemaster Knowledge Exam Review Questions With 100% Correct Answers 2024 | Exams Advanced Education | Docsity (2024)

Download PADI Divemaster Knowledge Exam Review Questions With 100% Correct Answers 2024 and more Exams Advanced Education in PDF only on Docsity! PADI Divemaster Knowledge Exam Review Questions With 100% Correct Answers 2024 A growing number of dive operations have staff dress codes. how does this benefit the perceptions customers have of the operation in general, and staff members in particular? - Correct Answer-A dress code makes the staff look professional. it gives the dive staff credibility. list at least 5 characteristics of a good role model PADI Divemaster - Correct Answer-1. Excellent dive skills 2. Practice safe, responsible diving 3. Demonstrate care for the environment 4. Equipped with well maintained gear 5. Easily build rapport with divers Certified divers are responsible for following safe diving practices they've been trained to use. However, if they see a "professional" disregarding them, how may that affect their perceptions? - Correct Answer-Seeing a "professional" disregard safe diving practices may cause questions about the practices, or raise questions about the professionalism and credibility of the individual violating the practices. list 5 benefits of being a PADI Divemaster and a PADI member. - Correct Answer-1. PADI'S brand recognition 2. Ability to conduct certain programs 3. Access to PADI services 4. Support of environmental efforts 5. PADI publications and Pro's site list 4 responsibilities of being a PADI Divemaster - Correct Answer-1. Adhere to PADI standards 2. meet code of practice 3. Fulfill listed divemaster duties 4. Renew annual membership Explain how you expect your relationship with your instructor in the PADI Divemaster course to differ from the relationship with your instructor in previous PADI courses. - Correct Answer-previous courses were a student-teacher relationship. in the divemaster course the instructor will be more of a 2. Properly equipped 3. Maintains equipment and checks it 4. Check air frequently and end with reserve 5. Stays well within no stop limits 6. Avoids contact with sensitive aquatic life What 4 ways you can encourage responsible dive behavior - Correct Answer-1. Be a good role model 2. Remind about responsible behavior 3. Make responsible behavior easy 4. Reward responsible behavior Paying attention to a diver's _____________ may help you assess for apprehension or stress related to the dive - Correct Answer-Behavior Signs and symptoms of psychological stress include (choose all that apply) - Correct Answer-a. being uncharacteristically withdrawn b. talkativeness c. irritability d. distraction e. perceptual narrowing Before a dive along a wall that drops into extremely deep water, you notice a diver seems preoccupied and withdrawn. You talk to the diver and learn the person doesn't feel adequately skilled with buoyancy control and fears descending out of control. Give an example of helping this diver by removing the stressor... - Correct Answer-move the boat to a new dive site or guide the diver to a part of the site that is away from deep water. List the four aspects of supervision in managing dives and identify what each consists of. - Correct Answer-Planning- make/act on dive plan Communication-inform divers Vantage point-choose where to supervise Recognition-anticipate problems list 8 types of equipment that can assist in supervising certified divers - Correct Answer-1. Clipboard and dive roster 2. Binoculars 3. Dive site map 4.Emergency oxygen and first aid kit 5. Rescue float or life ring 6. marine radio or cellular phone 7. Tool kit and spare equipment 8. Dive specific equipment list 2 advantages and 2 disadvantages of in water supervision - Correct Answer-Advantages: Close to divers & guide divers and point out aquatic life. Disadvantages: Only watch one group & limits ability to explore independently. list 2 advantages and 2 disadvantages of out of water supervision - Correct Answer-Advantages: Close to emergency-related equipment & give buddies more individual options Disadvantages: Can't remind divers of procedures & unable to show points of interests. List the 10 points a dive briefing usually includes - Correct Answer-1. Dive site name 2. Dive site description When managing an emergency situation, when delegating tasks one advantage you have as a divemaster is that... - Correct Answer-people expect you to take charge, and will do what you ask if able. As a PADI Divemaster assisting in training, your primary role is handling ______________________ and assisting with student diver ____________________________. - Correct Answer- logistics, supervision Of the following, your functions may include... - Correct Answer-1. supervising the pre-dive equipment distribution to student divers, post dive equipment collection, and handling equipment difficulties. 2. supervising student divers not immediately watched by the instructor 3. handling logistics, such as coordinating student diver flow to keep things moving during training 4. conducting the tour for experience portion of dives. 5. Providing the instructor with additional information about student diver performance. 6. Checking divers in and out of the water at a training site. 7. helping student divers with learning difficulties on an individual basis. students may feel more comfortable confiding concerns and fears with you rather than the instructor. Why? - Correct Answer-You may seem like a member of the instructional team who is close to their level. On an open water training dive for PADI Open Water Diver students, the bottom is very silty and easily stirred up. Of the student arrangements listed, which one would you probably pick if the instructor asked you for a recommendation? - Correct Answer-Students in a line with the instructor in the center and you centered above and behind the line. Depending upon circ*mstances, if you must make direct contact with a student, holding the BCD at the shoulder or low on the outside is a good general method. - Correct Answer- True The following duties are normally expected of a PADI divemaster when assisting PADI Open Water Diver students in training - Correct Answer-1. Supervising the group while the instructor focuses on a single student. 2. Leading the group with the instructor taking up the rear, or vice versa. 3. Assisting with paperwork 4. Enforcing facility safety rules 5. Handling equipment and assisting students with it. Why would a Divemaster demonstrate a skill? - Correct Answer-1. When the skill requires two people (you're the instructor's buddy) 2. To re-demonstrate while working with a student having learning difficulties. Watching role model demonstrations and videos can help you develop demonstration-quality skills, but there is no substitute for ____________________. - Correct Answer- practice The 20 basic dive skills from the PADI Open Water Diver course and the four skills from the PADI Skin Diver course are the only skills you need to be able to perform at the demonstration quality level. - Correct Answer-False situation, the risk to__________________________. - Correct Answer-Himself, his buddies & the divers he supervises. Diving can cause elevated physical stress that can strain the heart and cardiovascular system. This can cause a heart attack, stroke or other heart/circulation-related event in predisposed individuals. - Correct Answer-True The first ad cost important way you reduce risk by adhering to PADI standards is that you reduce the risk of an ___________ or ___________ in the first place - Correct Answer-accident, incident Should an accident occur despite your best efforts, and you can demonstrate you were following PADI standards, you reduce your legal risk by showing that you acted credibly as a professional and met that expected duty of care. - Correct Answer-True Local dive community & industry practices and regulations aren't typically part of PADI Standards, - Correct Answer-but you should follow them conservatively as well as follow PADI standards. The fact you were within PADI standards alone is sufficient to defend your actions in the event of a dive accident - Correct Answer-False Divemaster Dawn is escorting several PADI Advanced Open Water Diver course students on the AWARE, Fish Identification Adventure Dive. PADI Standards allow adult students to dive as deep as 100 feet on this dive, but there is a substantial thermocline and visibility reduction at 40 feet. Of the following choices, which is likely Dawn's best decision under these circ*mstances ? - Correct Answer-Limit the dive to 40 feet and shallower. When applying a PADI Standard, consider the __________ of the standard and then use good, conservative ______________. - Correct Answer-intent, judgment The PADI Member Code of Practice and the Youth leader's Commitment - Correct Answer-are part of the PADI Standards that all PADI members must always follow. The first and most important role of paperwork is to inform divers and student divers about the risks of diving, to confirm that they accept those risks, to confirm that they're medically fit to participate in diving and to remind them that it's important to follow safe diving practices. - Correct Answer- True Enrolling in a PADI program, Lars checks "yes" to a condition listed on the medical history form. - Correct Answer-At this point lars needs a physician's approval before being eligible to dive. At the scene of a dive accident in which she was involved, divemaster Alexandra is cooperating with authorities to find out what happened. Based on her extensive experience in diving, she tells them that the victim likely panicked and lost consciousness, though she didn't actually see it happen. What is the most likely result of Alexandra offering her expertise? - Correct Answer-The situation will get confused, because Alexandra's opinion is not based on observed facts. PADI Standards require you to report all PADI Standards violations that you personally witness or hear about. - Correct Answer-false To find standards that apply to all PADI programs, your primary reference is _____ ________________ accuracy, but the map will be used for dive briefings, not archaeology or anything scientific. What measurement method(s) would be appropriate? - Correct Answer-timed swim, kick cycles Which of the following patterns would be generally be the preferred patterned for mapping? - Correct Answer-U-pattern You have to anchor a float that will be used by Open Water Diver students on their first dive. You find a very small sand patch right next to a beautiful coral stand. What would you likely do? - Correct Answer-Look for a better place to anchor the float. You should clip the line for your float or DSMB to your gear to keep your hands free. - Correct Answer-False The goal with any search pattern is to cover the search area as quickly as possible with out leaving __________ - Correct Answer-gaps Characteristics of an expanding square search pattern are - Correct Answer-Its well suited to looking for something lost in the immediate area and it requires no special equipment. characteristics of a circular or semi-circular search pattern are - Correct Answer-its difficult to apply over an obstructed bottom and it requires a line and reel Characteristic of a U-search pattern - Correct Answer-Used to search a large area for a medium to large object Characteristic of a jackstay search pattern - Correct Answer- Best choice for finding a small object in a large area You're ascending with a lift bag and it starts to run away from you. You should _______________________. - Correct Answer-let it go A team of recreational divers wants you to supervise a dive to 80 feet to map a wreck's wheel house, photograph the telegraph, locate a moray eel known to live there and photograph the eel. Which of the following would be the most appropriate response? - Correct Answer-Agree, but tell the divers they need to pick one or at most two, of those objectives. When feasible, when deep diving it is good to practice to have spare weights and a spare cylinder with regulator hanging at 15 ft. - Correct Answer-True if divers appear uncomfortable while leading a deep dive underwater, at many dive sites an appropriate action is to: - Correct Answer-lead the group to a shallower level and continue the dive. one reasons for altitude diving procedures is that most decompression models were developed for use at - Correct Answer-sea level it is common for groups of inexperienced drift divers to ascend as a group, whereas experienced drift divers commonly ascend as individual buddy teams - Correct Answer-True When surf diving, divers should move slowly through the surf zone so they remain stable and sure footed. - Correct Answer- false Customers choose to do business with you over the long term when they know you have their _____________________ in mind. - Correct Answer-best interests There are more opportunities for ___________________ than for any other professional in the dive industry. - Correct Answer-PADI instructors skills and qualifications that are likely to make you more valuable in the dive industry: - Correct Answer-1. licensed boat captain 2. web/media production 3. retail sales training 4. compressor repair 5. scuba equipment technician if you forget to renew your PADI membership - Correct Answer-you are no longer qualified as a certified assistant for PADI programs. Being knowledgeable about the biological and physical properties of the underwater world is important because it helps you with dive planning. It's also important because divers are _____________ about the organisms they've seen and discovered and expect you to be reasonably knowledgeable about the local aquatic habitat. - Correct Answer-curious you can learn a great deal about the underwater environment in the _______________________ Specialty Diver courses, as well as the PADI Underwater Naturalist course. - Correct Answer-Project AWARE Diving in and environmentally responsible manner is important so you role-model this behavior. It's also important because_____________ - Correct Answer-it's part of the credibility needed to be environmental ambassadors Water covers approximately ________ of Earth's surface. - Correct Answer-71 The "oceans" are actually one big connected ocean. Beyond this, the ___________________________ is thought to ultimately connect all water on Earth - Correct Answer- hydrologic cycle The ocean provides oxygen and ______________, both of which are vital to life on Earth - Correct Answer-heat distribution __________________is the base of the marine food chain - Correct Answer-Phytoplankton Many scientists think the coral reef is the most diverse ecosystem on Earth - Correct Answer-True Because they are highly productive, coral reefs require water that is high in nutrients - Correct Answer-False ________________ forests are important to the survival of adjacent coral reef ecosystems - Correct Answer-mangrove To support sustainable fisheries, be an educated consumer who only buys sustainable, managed species and support the establishment of ___________________ - Correct Answer- Marine Protected Areas Heat can be a pollutant - Correct Answer-True The tendency for water to cool you because water is in contact with your skin warms, becomes less dense and rises, being replaced by cooler water, is called __________________ - Correct Answer-convection Eventually, you chill even with an exposure suit on, unless you have on very heavy exposure in relatively warm water. - Correct Answer-True When light passes from one material to another, such as from water into air, it changes __________, which causes it to alter direction slightly. - Correct Answer-speed Loosely, we say that sound travels faster through water than in air because water is denser than air. But, more precisely, it is because water has more ______________ than air does. - Correct Answer-elasticity At the surface at sea level, the absolute pressure is ______ - Correct Answer-1 bar/1 ata At the surface at sea level, the ambient pressure is _________ - Correct Answer-1 bar/1 ata if you take a volume of air in a flexible container from 0 meters/feet to 10 meters/33 feet in seawater, the voulume will be ___________________ what it was at the surface - Correct Answer-one half To lift an object in 66 feet of water, you must fit an open bottomed lift bag halfway full of air. Assuming you don't vent air from a valve on the way up, will expanding air start bubbling out of the bag before you reach the surface? - Correct Answer-yes If a given cylinder of air lasts 20 minutes at 66 feet, it will last ____________ minutes at 33 feet, all else being the same - Correct Answer-30 one method of increasing your buoyancy is by increasing your displacement. How would you do this? - Correct Answer-by inflating your BCD A PADI Enriched Air Diver is planning a dive to 33 feet using EANx32. The diver would calculate oxygen exposure based on a PO2 of _______ bar/ata. - Correct Answer-.64 When gas in contact with a liquid has dissolved into the liquid to the point of equilibrium, no more gas can go into solution. This is called __________________. - Correct Answer- saturation _____________ are blood vessels that carry blood away from the heart. ________________ are blood vessels that carry blood toward the heart. - Correct Answer-Arteries, veins Long, slow deep breathing helps avoid concerns related to _________________ spaces. - Correct Answer-dead air Excessive hyperventilation prior to a breathold dive risks shallow water blackout, which is caused by significantly depleting body carbon dioxide and excessively delaying the urge to breathe. - Correct Answer-true The primary way to avoid CNS oxygen toxicity is to stay within the time-exposure limits of the "CNS clock." - Correct Answer- False A burst disk will burst at approximately ____________ percent of a cylinders working pressure - Correct Answer-140 A hydrostatic test checks for metal fatigue by comparing cylinder ___________________ before and after filling it to test pressure. - Correct Answer-displacement During a predate safety check, a diver's SPG needle swings to almost zero then, rises back to full pressure, with each test breath. you would suspect ___________________ - Correct Answer-the valve is only partially open If a regulator free flow persists, the regulator requires ___________________ - Correct Answer-servicing A mechanical SPG has a curved tube in it that flexes when pressure is put into it. The degree of flex is what moves the SPG needle. - Correct Answer-True The first step in dive computer use is to read the instructions for use manual - Correct Answer-True The dive community guideline is that standard regulators, BCDs, SPGs and alternate air sources may be used with EANx blends with up to __________ parent oxygen, though manufacturer guidelines and local regulations should be followed. - Correct Answer-40 A divers computer fails between dives, and the person has not been diving with a backup. The recorded depth and time limits are outside table limits. What should the diver do? - Correct Answer-Discontinue diving for 12 to 24 hours before resuming with another computer. To account for the fact that the body doesn't absorb and release inert gas on a single time scale, Haldanean models have theoretical _________, also called "compartments". - Correct Answer-tissues Each compartment in a Haldanean models is assigned and named for a _________________ which represents how fast it absorbs and releases inert gas. - Correct Answer-halftime The "fast" tissues have ___________ M-values compared to "slow" tissues. - Correct Answer-higher Dr Raymond Rogers created the RDP for __________________ - Correct Answer-recreational divers The RDP concepts were tested with more than 1000 individual hyperbaric and in water dives. These included multilevel and repetitive dives. - Correct Answer-True Dive computers offer divers considerably more no stop dive time than do tables because computers use decompression models that differ substantially in their validity and reliability. - Correct Answer-False