Frequency Is Measured in Hertz

question 14

Multiple Choice

Frequency is measured in Hertz. The standard frequency used throughout the United States and Canada is ____ Hz.

• A) 40
• B) 50
• C) 60
• D) 100

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Definitions:

Neuroticism

A personality trait characterized by emotional instability, anxiety, moodiness, worry, and envy.

Conscientiousness

A personality descriptor indicating someone's proficiency in maintaining order, consistency in reliability, and a marked sense of obligation.

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The concentration of testosterone, a steroid hormone responsible for the development of male secondary sexual characteristics, in the bloodstream.