Science of Diving Final, SCUBA, SSI Open Water Diver Final Exam Questions with Correct Answers

Science of Diving Final, SCUBA, SSI Open Water Diver Final Exam Questions with Correct Answers What are the two dive flags - Correct Answer Recreational Diving and Alpha Flag 1982 - Correct Answer When did OSHA exempt scientific diving from commercial diving 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 - Correct Answer A: 2 ata 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 AAUS - Correct Answer American Academy of Underwater Sciences Gauge pressure is defined as: -A: Hydrostatic pressure minus 1 ata -B: The pressure at the surface -C: The depth reading