Sports Questions
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For optimum no-decompression bottom times, plan repetitive dives so that each successive dive is to _________ depth.
The minimum surface interval required to avoid stage decompression after a dive to 70 feet of freshwater (20.8 m) for 35 minutes, followed by a dive to 55 feet of freshwater (16.33 m) for 23 minutes is:
Physical fitness is an important consideration for scuba divers because it helps to prevent diving accidents due to:
According to NAUI, a repetitive dive is defined as more than one dive within a period of _________ hours.
Which buddy system technique is recommended when diving in limited visibility?
A dive team caught in a rip current taking them in a direction they do not want to go, should:
It is recommended that a dive team diving from an anchored boat begin their dive:
A buddy team in a NAUI Master Scuba Diver Course makes an ocean dive to 100 feet (30.4 m) for 18 minutes. After a surface interval of 2 hours and 35 minutes, they make a repetitive dive to 70 feet (21.2 m) for 24 minutes. They remain on the surface for 2 hours and 51 minutes before diving to 45 feet (13.68 m). What is their adjusted maximum dive time for the third dive?
Two methods of measuring air pressure are BAR or:
The minimum surface interval recommended between two dives is _________ minutes.
The maximum dive time for a dive to 65 feet of seawater (19.76 m) is _________ minutes.
A symptom of hypothermia which indicates that a diver should terminate his/her dive is:
When conducting a buoyancy check, neutral buoyancy or proper weighting is attained when, with a normal breath, you float at or near:
Which of the following activities is most appropriate for re-establishing or maintaining an adequate fitness level for safe diving?
According to NAUI, how long should you wait before flying after conservative diving?
Almost all injuries from aquatic life are caused by _________ action on the part of the animal.
Which of the following physical factors can make you incapable of sustaining the efforts sometimes demanded when participating in recreational diving?
Which of the following is a hazard when diving in limited visibility or at night?
Your first dive is to 60 feet of seawater (18.24 m) for 50 minutes. You spend one hour and 40 minutes on the surface, what is your adjusted maximum dive time at 60 feet of seawater (18.24 m)?
Which of the following is the point at which a sudden change in water temperature occurs?