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Question: 1 / 400

0 pounds per square inch gauge is

A pressure which cannot be measured

A pressure of 0 pounds per square inch gauge means there is no pressure being measured. This is different from absolute zero pressure, which would require a perfect vacuum. It is also not the same as absolute pressure or atmospheric pressure, both of which require some level of pressure to be measured. Therefore, the answer is A.

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The absolute zero pressure

The same as absolute pressure

The same as atmospheric pressure

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