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.

---

Definitions:

Lazy

A reluctance to work or make an effort, often characterized by a lack of motivation or interest in being productive.

Prevalent Stereotypes

Commonly held oversimplified images or ideas of particular types of people or things.

Religious Affiliation

The formal association or identification of an individual with a particular religious group or tradition.

Intelligence

The ability to learn from experience, adapt to new situations, understand and handle abstract concepts, and use knowledge to manipulate one's environment.