PADI Open Water Diver Final
Assessment Newest With complete
solution | RATED A+
If an object is neutrally buoyant in fresh water, the same object placed into salt water
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would... - Float
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I blow up a balloon, tie it off, and take it to the bottom of the swimming pool. What will
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happen to the balloon and the air inside it? - The balloon will get smaller and the air inside
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the balloon will be more dense
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I turn a glass upside down, trap the air in it by putting it in water, and then I take the glass
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down to 10 m/33 ft. The air space would... - Become half the size it was at the surface
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If I am not able to equalize my body air spaces, it may be because I have... - A cold, allergy
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or another medical problem
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If my ears or sinuses hurt while I am descending, it usually means... - I am feeling a
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squeeze and need to equalize
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The best place for me to position an alternate air source is... - In the triangle area formed
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by my chin and the lower corners of my rib cage
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ii Lung overexpansion injuries can be caused by... - Holding my breath while scuba diving
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If my cylinder of air lasts 60 minutes while I am at the surface breathing normally, assuming
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all else is the same, how long will it last at 20 m/66 ft breathing normally? - 20 minutes
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How often should I take my scuba cylinder to be visually inspected by my dive center? -
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Once a year
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The difference between DIN values and yoke valves is that DIN valves... - Have threaded
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openings to screw the regulator into
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Which of the following is not part of proper care for my scuba cylinder? - Keep some air in
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it
ii
Refer to the regulator picture on the right. Each regulator part has a number next to it.
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Please choose the correct numeric order from the choices below - 1. Regulator first stage,
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2. regulator second stage, 3. alternate air source second stage, 4. low pressure inflator
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hose for the BCD, 5. instrument console/gauges/computer
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Assessment Newest With complete
solution | RATED A+
If an object is neutrally buoyant in fresh water, the same object placed into salt water
ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii
would... - Float
ii ii ii ii ii
I blow up a balloon, tie it off, and take it to the bottom of the swimming pool. What will
ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii
happen to the balloon and the air inside it? - The balloon will get smaller and the air inside
ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii
the balloon will be more dense
ii ii ii ii ii ii
I turn a glass upside down, trap the air in it by putting it in water, and then I take the glass
ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii
down to 10 m/33 ft. The air space would... - Become half the size it was at the surface
ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii
If I am not able to equalize my body air spaces, it may be because I have... - A cold, allergy
ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii
or another medical problem
ii ii ii ii
If my ears or sinuses hurt while I am descending, it usually means... - I am feeling a
ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii
squeeze and need to equalize
ii ii ii ii ii
The best place for me to position an alternate air source is... - In the triangle area formed
ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii
by my chin and the lower corners of my rib cage
ii ii ii ii ii ii ii ii ii ii ii
ii Lung overexpansion injuries can be caused by... - Holding my breath while scuba diving
ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii
If my cylinder of air lasts 60 minutes while I am at the surface breathing normally, assuming
ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii
all else is the same, how long will it last at 20 m/66 ft breathing normally? - 20 minutes
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How often should I take my scuba cylinder to be visually inspected by my dive center? -
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Once a year
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The difference between DIN values and yoke valves is that DIN valves... - Have threaded
ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii
openings to screw the regulator into
ii ii ii ii ii ii
Which of the following is not part of proper care for my scuba cylinder? - Keep some air in
ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii
it
ii
Refer to the regulator picture on the right. Each regulator part has a number next to it.
ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii ii
Please choose the correct numeric order from the choices below - 1. Regulator first stage,
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2. regulator second stage, 3. alternate air source second stage, 4. low pressure inflator
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hose for the BCD, 5. instrument console/gauges/computer
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