Dive Planning and Management Flashcards
7 cards from real PADI practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Dive Planning and Management flashcards as text
What is the maximum depth limit for recreational scuba diving as defined by PADI?
Answer: 130 feet (40 meters)
PADI sets the recreational scuba diving depth limit at 130 feet (40 meters) for certified adult divers, beyond which technical diving training is required.
When evaluating a dive site for a group of Open Water Diver students, which condition is most important to confirm?
Answer: Maximum depth does not exceed course limitations
Open Water Diver students are limited to depths appropriate for their certification level, so confirming the site depth stays within course limits is paramount.
How should a dive plan account for a diver who has a significantly higher air consumption rate than the rest of the group?
Answer: Plan the group's bottom time based on the diver with the least air supply
The safest approach is to plan dive duration based on the diver who will reach the air reserve first, so the entire group surfaces with adequate air.
Which of the following best describes a 'contingency plan' in dive planning?
Answer: A pre-planned response to potential problems such as separation, equipment failure, or medical emergency
A contingency plan outlines predetermined actions for likely emergencies, ensuring the team knows how to respond without having to improvise under stress.
What is the recommended ascent rate for recreational scuba diving according to PADI?
Answer: 30 feet (9 meters) per minute or slower
PADI recommends ascending at 30 feet (9 meters) per minute or slower to allow safe nitrogen off-gassing and reduce decompression sickness risk.
A safety stop at 15 feet (5 meters) for 3 minutes is recommended after dives deeper than:
Answer: 60 feet (18 meters)
PADI recommends performing a 3-minute safety stop at 15 feet (5 meters) after dives deeper than 60 feet (18 meters) as an added margin against DCS.
When planning a night dive, which additional planning element is most critical compared to a daytime dive?
Answer: Establishing clear light signals, navigation plan, and emergency procedures specific to low-visibility conditions
Night diving requires pre-agreed light signals, a clear navigation route, and specific emergency protocols because visual communication and orientation are significantly reduced.