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Acoustics

Authored by Mariel Bacatan

Architecture

Professional Development

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Acoustics
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30 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Unit of sound frequency

Pascal

Watts

Decibel

Hertz

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Audio Frequency range of humans

20-20,000 Hz

50-75,000 Hz

5-50,000 Hz

30-30,000 Hz

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Pitch is the subjective term for Frequency

Maybe

False

True

NOTA

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Human speech is mainly in the range

400-4,000

300-3,000 Hz

200-2,000 Hz

100-1,000 Hz

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Prolongation of the sound in the room caused by continued multiple reflections

Flutter Echo

Echo

Reverberation

Reflection

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Bass sound is considered

Low Frequency

Medium Frequency

High Frequency

No Frequency

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Treble sound is considered

Low Frequency

Medium Frequency

High Frequency

No Frequency

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