Mlml Dive Computer Quiz Worksheet printable pdf download

MLML Dive Computer Quiz

Name: _______________________________________________

Dive computer make and model: __________________________

Date: ____________________

Multiple choice questions. Circle the single best answer.

1) What backup instrumentation should be used when diving with your dive computer?

a) A depth gauge.

b) A submersible pressure gauge.

c) A timer or watch.

d) All of the above.

e) None of the above

2) You are a member of a dive team consisting of 3 people that is making 3 dives

together and following the same approximate time/depth profiles over a 12 hr period.

When is it appropriate to exchange computers with another dive team member?

a) After your dive computer has “crashed” during the second dive and it is

determined that you would be more valuable on the third dive than one of your

companions (whose computer is still functional).

b) Any time between dives.

c) After you realize that you left your dive computer on the surface during the first

dive.

d) Never during a dive series w/o a minimum surface interval of 18 hrs.

3) You and your buddy are on your third dive of the day using your dive computers to

monitor your dive times and depths. You realize midway through the dive that your

dive computer is no longer functioning correctly. What should your immediate

course of action be?

a) Notify your buddy of the situation and immediately ascend at a rate less than 33

ft/min to a depth of 10 to 20 fsw and stay there as long as your air supply will

allow.

b) Notify you buddy of the situation and continue the dive using your buddies

computer to determine your safe time/depth profile.

c) Notify your buddy of the situation and then separate, using your backup

instruments to determine how long you can stay down because you’ve been using

your dive computer as a bottom timer/depth gauge only and have been planning

and executing your dives according to the NAUI dive tables.

d) None of the above.

4) The algorithms that this computer use an ascent rate of ____ ft/min between the

depths of 0 and 60 fsw, and ____ ft/min at depth below 60 fsw.

a) 33 and 60.

b) 20 and 40.

c) 60 for both depth ranges.

d) 33 for both depth ranges.

Mlml Dive Computer Quiz Worksheet