Equalization - Study guides, Class notes & Summaries

SSI Open Water Diver Exam Questions and Answers All Correct One atmosphere of pressure is defined as: a) Each 34 feet of depth in freshwater b) each 33 ft. of depth in saltwater c) 1 ata d) All answers are correct. - ANSWER All answers are correct The absolute pressure expressed in terms of atmospheres absolute at 33 ft. in sea water is: a) 1 ata b) 3 ata c) 2 ata d) 4 ata - ANSWER 2 ata Underwater, the bending of light rays causes objects ...

PADI Open Water Diver Final Exam 2023-2024 Questions and Answers (Already Graded A)PADI Open Water Diver Final Exam 2023-2024 Questions and Answers (Already Graded A)PADI Open Water Diver Final Exam 2023-2024 Questions and Answers (Already Graded A) As a newly certified PADI Open Water Diver, I will be trained to dive with buddy as deep as - ANSWER-18 metres/60 feet As you descend in water, the pressure - ANSWER-increases A depth change of 10 metres/33 feet causes a pressure change of - A...

PADI Open Water Diver Final Exam with 100% Correct Answers 2023 As a newly certified PADI Open Water Diver, I will be trained to dive with buddy as deep as - Correct Answer-18 metres/60 feet As you descend in water, the pressure - Correct Answer-increases A depth change of 10 metres/33 feet causes a pressure change of - Correct Answer-1 bar/ata (atmosphere) if you take 6 liters of air from the surface to 20 metres/66 feet, the volume will be - Correct Answer-2 litres (the density of the ...

CSLB CONTRACTOR'S EXAM PRACTICE QUESTIONS AND ANSWERS LATEST UPDATE 2023-2024. Which act establishes the rights of workers to organize into unions and negotiate contracts? - Answer National Labor Relations Act of 1935 A contractor has had a problem with employees stealing tools and equipment from job sites. When conducting job interviews, may the contractor ask prospective employees about their arrest records? A. It is legal to ask prospective employees about arrests not leading to convi...

PADI Open Water Exam Questions with All Correct Answers SCUBA - ANSWER Self contained underwater breathing apparatus What is the pressure change for each 10m/33ft of depth change? - ANSWER 1 bar/1 ata/1 atmosphere What is the relationship between my depth in water and the pressure? - ANSWER The deeper you go in water, the more the pressure increases Pressure is expressed as the weight of air What is the relationship between pressure, and the volume and the density...

SSI Open Water Exam With Correct Solutions 2024 Which of the statements concerning sound transmission underwater is incorrect? -Sound will travel farther underwater then in air -Divers find it difficult to locate the direction of a sound producing source -Divers find it easy to talk to each other directly through water -Sound travels four times faster underwater than in air - correct answer.-Divers find it easy to talk to each other directly through water The absolu...

Scuba Diving Final Exam (Padi Open Water Diver) 2024 What will the buoyancy of an object be (positive, neutral, or negative) if it displaces an amount of water: a. more than its own weight? b. less than its own weight? c. equal to its own weight? - CORRECT ANSWER-a. positive b. negative c. neutral How does the buoyancy of an object differ in fresh water compared to salt water. - CORRECT ANSWER-Because salt water weighs more than fresh water, it causes more buoyancy (more upward f...

The absolute pressure expressed in terms of atmospheres absolute at 33 feet in sea water is: -A: 2 ata -B:1 ata -C: 4 ata -D: 3 ata A: 2 ata Gauge pressure is defined as: -A: Hydrostatic pressure minus 1 ata -B: The pressure at the surface -C: The depth reading on a gauge -D: Absolute pressure minus 1 ata D: Gauge pressure is defined as Absolute pressure minus 1 ata The first symptom of a sinus squeeze is usually: -A: a dull pain deep within the head -B: a sharp pai...

What is the formula for calculating cardiac output? CORRECT ANSWERS: CO= HR x SV What is stroke volume related to? CORRECT ANSWERS: preload Preload is most impacted by..... CORRECT ANSWERS: Increased filling volumes A patient with chronic untreated hypertension would demonstrate.... CORRECT ANSWERS: Increased afterload Vascular resistance/pressure is most influenced by.... CORRECT ANSWERS: Radius of the vessel The formula for BP is.... CORRECT ANSWERS: BP = CO x SVR What ...

Proper equalization techniques must be learned in order to: A. Prevent squeeze injuries B. Prevent ear pain C. Prevent sinus squeeze D. All answers are correct correct answers D. All answers are correct Which of the statements concerning sound transmission underwater is incorrect? A. Sound will travel farther underwater then in air B. Divers find it difficult to locate the direction of a sound producing source C. Divers find it easy to talk to each other directly through water D. Soun...