Ultrasound Refers to Sound Whose

question 29

Multiple Choice

Ultrasound refers to sound whose

• A) frequency is too high for most people to hear.
• B) wavelength is too long for most people to hear.
• C) intensity level is 100 dB or more.
• D) frequency has undergone a Doppler shift to a higher one.

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Definitions:

Duty of Fair Representation

A legal principle that requires labor unions to represent all members fairly, without bias or discrimination, in grievance and negotiation processes.

Grievance

A complaint or formal notice of dissatisfaction, usually from an employee towards an employer, regarding some aspect of employment.

Arbitration

A form of alternative dispute resolution where a neutral third party, known as an arbitrator, makes a decision to resolve a dispute outside of court.

Reserved Rights Clause

A provision in a contract that outlines specific rights retained by parties, limiting the scope of rights granted.