
五常第二學期20題
Quiz
•
World Languages
•
2nd Grade
•
Easy
Ka Chun Yuen
Used 1+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
物體______時會發生聲音。
噪音
振動
反彈
聽覺
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2. 以下哪項不是聲音的特性?
聲音有不同的音調。
聲音會反彈。
聲音可以穿透透明物體。
聲音可以被物料吸收。
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3. 我們可利用鬆軟的物料來吸收聲音,降低音量。
對。
錯。
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4. 隔音屏障主要由________________的物料製造,能有效把聲音反彈到馬路。
鬆軟
堅硬
光滑
折射
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
5. 當隔壁鄰居進行裝修工程,發出噪音,以下哪項行爲可以保護聽覺?(答案可多於一個。)
把電視機的音量調大。
把耳朵貼到牆壁上。
佩戴護耳罩。
在牆上鋪設海綿。
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
鐵線圈通電後,塗在線圈上的凡士林會有甚麼變化?
發光。
可以吸引鐵製物品。
發聲。
熔化。
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
當電通過燈泡的鎢絲時,便會______________。
發光
發熱
發電
發聲
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple

Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
19 questions
我家不大
Quiz
•
KG - 8th Grade
20 questions
P2AHCL 第10课 小侦探
Quiz
•
2nd Grade
15 questions
practice for "的" (de).
Quiz
•
KG - 3rd Grade
15 questions
过新年
Quiz
•
2nd Grade
15 questions
六年级华文语法
Quiz
•
1st - 3rd Grade
20 questions
P2 L11 门牙掉了
Quiz
•
1st - 2nd Grade
20 questions
高中修辞手法
Quiz
•
1st - 10th Grade
20 questions
KIDS INTERMEDIATE 第五课:她的衣服真漂亮
Quiz
•
2nd - 3rd Grade
Popular Resources on Wayground
20 questions
Brand Labels
Quiz
•
5th - 12th Grade
11 questions
NEASC Extended Advisory
Lesson
•
9th - 12th Grade
10 questions
Ice Breaker Trivia: Food from Around the World
Quiz
•
3rd - 12th Grade
10 questions
Boomer ⚡ Zoomer - Holiday Movies
Quiz
•
KG - University
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
Adding Integers
Quiz
•
6th Grade
10 questions
Multiplication and Division Unknowns
Quiz
•
3rd Grade
20 questions
Multiplying and Dividing Integers
Quiz
•
7th Grade