Vacuum Pumps Are Intended to Be Used on Systems That

question 6

Multiple Choice

Vacuum pumps are intended to be used on systems that are at or below atmospheric pressure. The technician should avoid using them on systems that are at pressures over __________ psig.

• A) 0
• B) 196
• C) 243
• D) 270

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Definitions:

Female Sex Hormone

Estrogens, which play vital roles in the regulation of the menstrual cycle and reproductive system, as well as the development of female secondary sexual characteristics.

Estrogen

A female sex hormone that dominates the first half of the female cycle through ovulation.

Impulsivity

A tendency to act on a whim, displaying behavior characterized by little or no forethought, reflection, or consideration of the consequences.

Personality Trait

A characteristic pattern of thought, emotion, and behavior that is relatively consistent over time and across situations.