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

Join and win fantastic prices. More details at: diveasia.com/blog/2010/05/dive-asias-june-giveaway.html

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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One thought on “Question 21 of 30, Dive Asia June Quiz, 20th of June 2010:

  1. 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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