Join and win fantastic prices. More details at: diveasia.com/blog/2010/05/dive-asias-june-giveaway.html
Today’s question: the term “open circuit” refers to the fact that:
A: electricity is used to test the regulator’s air-flow rate
B: the exhaled air is released directly into the water
C: the regulator is made from nonmagnetic metal
D: the Artists perform under the blue sky
Send your answer to info@diveasia.com or post it here. The Winner will be announced, tomorrow 23rd of June at 12:00 noon Thailand time, just before we post the next question.
Q 21 is closed! The Correct Answer of June 20th Quiz is: only C: wave lengths. Yes, you can use tank pressure for distance estimation. Please refer to PADI’s Adventures in Diving, Underwater Navigation, Page 265: Distance Estimation. Today’s Winner is David Hilbourne from Bangkok. Congratulations on entering the final Lucky Draw on July 1st.
Dear Dive Asia Tem,
Question 22 of 30, Dive Asia June Quiz, 22th of June 2010
Answer:
B: the exhaled air is released directly into the water
Have fun by diving.
From sunny but cool Niederdorfelden, Germany
Norbert