Scuba diving test - Study guides, Class notes & Summaries

Symptoms of Nitrogen Narcosis are similar to: - Answer - alcohol intoxication Immediately upon reaching the dive site, you should - Answer - observe conditions Engraved markings on scuba tanks include: - Answer - Date of hydrostatic test, serial number, type of material Breathing dry air, a scuba diver tends to become dehydrated while diving due to: - Answer - Moisturizing dry inhaled air Two methods of measuring air pressure are BAR or: - Answer - pounds per square inch The ...

What pressure will a scuba cylinder with a rated working pressure of 3000 psig (207 bar), be exposed to during a hydrostatic test? - 5000 psig (345 bar) Which principle represents one basis for the hydrostatic testing of scuba cylinders? - Permanent expansion If a visual cylinder inspection reveals corrosion inside a scuba cylinder, it may require cleaning by a process called: - Tumbling Which of the following is considered proper care of a scuba cylinder? - Preventing moisture from enter...

Dive Master NAUI Exam Latest Update Actual Questions and Answers with complete solution What pressure will a scuba cylinder with a rated working pressure of 3000 psig (207 bar), be exposed to during a hydrostatic test? - Answer ️️ -5000 psig (345 bar) Which principle represents one basis for the hydrostatic testing of scuba cylinders? - Answer ️️ -Permanent expansion If a visual cylinder inspection reveals corrosion inside a scuba cylinder, it may require cleaning by a process ca...

Symptoms of Nitrogen Narcosis are similar to: - Answer - alcohol intoxication the stage of the regulator which reduces working tank pressure to intermediate pressure is: - Answer - the first stage when the pressure of nitrogen is balanced between the air and your body, you are at a state of - Answer - equilibrium Open heel fins are usually the fins of choice for scuba divers because: - Answer - they may be used in a wide variety of environmental conditions The last thing to check...

PADI Scuba Diving Study Guide Test. inflate my BCD, switch to my snorkel and signal "okay" to the - CORRECT ANSWER divemaster and buddy At 10 metres/33 feet you're _____ bar/ata of total pressure and the air density is ___ times as great as at the surface. - CORRECT ANSWER 2 As I descend, I need to equalize air spaces. Which of the following are accepted ways of equalizing my ears? (choose all that apply) - CORRECT ANSWER Block my noses and attempt to gently blow through it. Shallow ...

At a minimum, while diving, most dive computers display: - Maximum depth, current depth, actual bottom time, remaining allowable bottom time. Which of the following is an essential feature to consider when selecting a diving mask? - Tempered or safety glass Snorkels over 15 inches (38 centimeters) in length are not recommended primarily because: - They have too much dead air space. When buying or renting equipment for diving, the most important consideration is: - Its fit on your body. ...

Dive Master NAUI Exam Questions And Answers (Updated And Verified) What pressure will a scuba cylinder with a rated working pressure of 3000 psig (207 bar), be exposed to during a hydrostatic test? - answer5000 psig (345 bar) Which principle represents one basis for the hydrostatic testing of scuba cylinders? - answerPermanent expansion If a visual cylinder inspection reveals corrosion inside a scuba cylinder, it may require cleaning by a process called: - answerTumbling Which of the fol...

CPHON Exam 93 Questions with Verified Answers G1 - CORRECT ANSWER The first gap, or growth phase, of the cell cycle, consisting of the portion of interphase before DNA synthesis begins. Cell grows larger and produces ribosome and proteins. S - CORRECT ANSWER All 46 chromosomes are replicated in the cells nucleus G2 - CORRECT ANSWER The second gap, or growth phase, of the cell cycle, consisting of the portion of interphase after DNA synthesis occurs. DNA is condensed into rod form . (...

NAUI Nitrox Diver Test Questions And Correct Answers Already Passed The ______ in the air you are breathing limits the time you can stay at depth - ANSWER : nitrogen In the early twentieth century, a quantitative model for nitrogen loading and dive tables were developed by - ANSWER : John Scott Haldane We say that nitrogen is an inert gas. this means - ANSWER : our bodies do not use the nitrogen we breathe Credit for developing and introducing nitrox diving techniques ...

A Candidate Water Fitness Evaluation includes: A. A 750-meter surface swim with mask, fins and snorkel B. A full diver rescue with a surface swim in under eight (8) minutes C. 20 minutes of treading water D. A 50-meter underwater swim - B. A full diver rescue with a surface swim in under eight (8) minutes AI Pre-Test A diver and their equipment weighs 175 lbs. and is neutrally buoyant in saltwater. To be neutrally buoyant in freshwater, diving with the same equipment, they must: A. A...