Question 21 of 30, Dive Asia June Quiz, 20th of June 2010:

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Today's question: which is not a commonly used method of estimating distance underwater:

A: arm spans
B: tank pressure
C: wave lenghts
D: elapsed time

Send your answer to info@diveasia.com or post it here. The Winner will be announced, tomorrow 221th of June at 12:00 noon Thailand time, just before we post the next question.

The Correct Answer of June 20th Quiz is: D: 23 meters / 78 feet. Today's Winner is Paul Harker. Congratulations on entering the final Lucky Draw on July 1st.


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1 Comments

Norbert Oberacker said:

Dear dive Asia Team and all Dive Asia Fans,

Question 21 of 30, Dive Asia June Quiz, 20th of June 2010:

Today's question: which is not a commonly used method of estimating distance underwater

Answer = C: wave lenghts

Kindest regards from Niederdorfelden, Germany.

Norbert Oberacker

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