20230104建築物理快問快答

20230104建築物理快問快答

1st - 5th Grade

10 Qs

quiz-placeholder

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20230104建築物理快問快答

20230104建築物理快問快答

Assessment

Quiz

Architecture

1st - 5th Grade

Practice Problem

Medium

Created by

丘育瑄@go.thu 丘育瑄@go.thu

Used 3+ times

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

人耳所能聽到的頻率範圍?

0~100Hz

20~20000Hz

100~10000Hz

300~30000Hz

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

音的能量(功率)每增加10倍,PWL就增加10dB,那...如果能

量變成兩倍時, PWL增加多少dB呢?

約增加3dB

約增加6dB

約增加10dB

約增加20dB

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

那如果是音壓變成兩倍時, 音壓級SPL增加多少dB呢?

約增加3dB

約增加6dB

約增加16dB

約增加36dB

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

人耳對多少Hz左右的音最

敏感?

200Hz

1000Hz

4000Hz

10000Hz

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

響度級是根據人耳對各頻率的感覺

與多少Hz純音大小感覺相

同所繪製?

100

1000

4000

10000

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

響度的單位是什麼?

dB

Pwl

phon

w

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

不是建築噪音與振動控制的三大要點?

超音波

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