SDI SCUBA CERTIFICATION EXAM STUDY GUIDE WITH CORRECT ANSWERS | 100% VERIFIED

SDI SCUBA CERTIFICATION EXAM STUDY GUIDE WITH CORRECT ANSWERS | 100% VERIFIED
Question 1: Define SCUBA
CORRECT ANSWER: S - self, C - contained, U -
underwater, B - breathing, A - apparatus
Question 2: List 3 important scuba diving changes that
occurred in the 1950s
CORRECT ANSWER: 1) published USN dive tables, 2)
invented the personal dive computer, 3) equipment
manufacturers made improvements to the design and
workmanship of gear
Question 3: Name 3 different devices that modern dive
computers replace
CORRECT ANSWER: 1) dive tables, 2) J-valves, 3)
depth gauges

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