A Microphone with a Disklike Attachment That Is Used for Listening

question 72

Multiple Choice

A microphone with a disklike attachment that is used for listening to audio from great distances is known as a(n) :

• A) Contact microphone
• B) Parabolic microphone
• C) Ultrasonic microphone
• D) Both A and C
• E) None of the above

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Definitions:

Age

A measure of time that an individual or object has existed from a particular starting point, commonly used demographically to categorize populations.

Gender

The socially constructed roles, behaviors, expressions, and identities associated with being male, female, or gender diverse.

Election Petition

A formal request, often filed by employees or labor organizations, seeking an election to establish or decertify a labor union as the representative of a group of workers.

Union Instrumentality

The effectiveness of a labor union in achieving desired outcomes or benefits for its members, such as higher wages or better working conditions.