Sounds that are capable of being heard by the human ear are referred to as what?

Prepare for the Information Systems Technician Second Class (IT2) Advancement Exam. Engage with multiple choice questions and explanations to enhance your understanding. Master the content and boost your confidence!

Multiple Choice

Sounds that are capable of being heard by the human ear are referred to as what?

Explanation:
Audible sound refers to the frequencies humans can hear, roughly from 20 Hz to 20 kHz. The term that describes sounds within this range is sonic (or audible). Ultrasound means frequencies above human hearing, while infrasonic means frequencies below it. Audio is a broader term about sound and sound reproduction, not the specific label for the sounds people can hear. So the best fit for sounds that can be heard is sonic.

Audible sound refers to the frequencies humans can hear, roughly from 20 Hz to 20 kHz. The term that describes sounds within this range is sonic (or audible). Ultrasound means frequencies above human hearing, while infrasonic means frequencies below it. Audio is a broader term about sound and sound reproduction, not the specific label for the sounds people can hear. So the best fit for sounds that can be heard is sonic.

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