A) Decompression sickness B) Altitude sickness C) Mosquito bites D) Sunburn
A) No training needed B) Certifications from recognized agencies C) Only online courses D) Free diving courses
A) A type of underwater plant B) Large rocks C) Water currents D) Fine particles on the cave floor
A) Bird species B) Density of trees C) Water temperature D) Frequency of rainfall
A) To allow nitrogen to leave the body B) To check equipment C) To correctly orient the dive D) To eat food
A) Agoraphobia B) Nyctophobia C) Claustrophobia D) Acrophobia
A) A snorkel B) Heavy weights C) A dive buddy D) A diving bell
A) Specialized Oxygen Protocol B) Standard Operating Procedure C) Simple Operational Plan D) Safety Operation Plan |