Why Should Oxygen Tank Valves Be Fully Opened When in Use

question 12

Multiple Choice

Why should oxygen tank valves be fully opened when in use?

• A) To provide sufficient oxygen pressure.
• B) To prevent inadvertently increasing oxygen after a flame is set.
• C) It will prolong the service life of the valves.
• D) Oxygen will leak past valve threads on a partially opened valve.

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Definitions:

Control Logic

The control plan for a given system; the program.

Inputs

Inputs refer to signals or data received by a system, which are then processed or used to influence operations within that system.

Outputs

Outputs refer to the data or signals sent out by a system or process, which can be in the form of information, actions, or physical quantities, as a result of its operation or processing.

Saint Peter's

A major basilica in Vatican City, an iconic example of Renaissance architecture, known for its significant artworks and as a pilgrimage site.