
期中綜合測驗
Authored by 勁男 李
Science
6th Grade
Used 2+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
58 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
應用槓桿原理所設計的工具,都包含了支點、施力點和抗力點。
O
X
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
油壓千斤頂和油壓拖板車等機械,都是利用流體來傳送動力的。
O
X
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
吊車和起重機是應用定滑輪和動滑輪組合的工具,兼具省力與改變施力方向的功能。
O
X
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
機械式鐘錶是利用齒輪組,帶動秒針、分針和時針轉動來計時。
O
X
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
修正帶是利用槓桿原理中的滑輪來傳送動力,把修正帶輸出和收回。
O
X
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
有些運用槓桿原理的工具,使用時雖然不能省力,但可以使我們操作時更便利。
O
X
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
修正帶裡面有兩個齒輪互相咬合,一個輸出修正帶,一個將使用過的修正帶收回,兩個齒輪轉動方向相同。
O
X
Access all questions and much more by creating a free account
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
Already have an account?