NAUI Beginner SCUBA Study
Guide 1 exam with verified
solutions
What is a C-card? And why must you have one? - answer A C-card is a
certification card. You must have one because you will need to show it
when diving or purchasing equipment.
A mask made for snorkeling and/or scuba diving must have a
_____________________ lens double sealed skirt and a nose packet. - answer A
mask made for snorkeling and/or scuba diving must have a tempered glass
lens and a double sealed skirt and a nose packet.
Snorkels are not required when scuba diving: TRUE or FALSE. Explain why -
answer TRUE. Snorkels are not required when scuba diving because you
use a tank of air when you SCUBA dive.
Name three types of exposure suites for diving in different water
temperatures. - answer 1. Wet Suite
2. Dry suite
3. Dive suite
What is the most important feature of weight belt? - answer The ability
to ditch them.
What does the abbreviation BC stand for? - answer Buoyancy
Compensator
What is the gas that stimulates breathing? - answer CO2 (Carbon
Dioxide)
Guide 1 exam with verified
solutions
What is a C-card? And why must you have one? - answer A C-card is a
certification card. You must have one because you will need to show it
when diving or purchasing equipment.
A mask made for snorkeling and/or scuba diving must have a
_____________________ lens double sealed skirt and a nose packet. - answer A
mask made for snorkeling and/or scuba diving must have a tempered glass
lens and a double sealed skirt and a nose packet.
Snorkels are not required when scuba diving: TRUE or FALSE. Explain why -
answer TRUE. Snorkels are not required when scuba diving because you
use a tank of air when you SCUBA dive.
Name three types of exposure suites for diving in different water
temperatures. - answer 1. Wet Suite
2. Dry suite
3. Dive suite
What is the most important feature of weight belt? - answer The ability
to ditch them.
What does the abbreviation BC stand for? - answer Buoyancy
Compensator
What is the gas that stimulates breathing? - answer CO2 (Carbon
Dioxide)
