If Fluid Can Flow Through a Valve in Its Normal

question 12

Multiple Choice

If fluid can flow through a valve in its normal state, it is said to be a ____ valve.

• A) normally closed
• B) normally opened
• C) faulty
• D) effective

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Definitions:

Depressants

Substances that reduce the activity of the central nervous system, leading to relaxation, reduced anxiety, and sleepiness.

Stimulants

Substances that increase arousal, attention, and energy by enhancing the activity of certain neurotransmitters in the brain.

Psychological Health

A state of well-being in which an individual recognizes their own abilities, can cope with the normal stresses of life, work productively, and contribute to their community.

Physical Health

The condition of a person's body, including the absence of illness or injury and the overall physical fitness and wellness.