第十一章家庭用电

Quiz
•
Other
•
9th Grade
•
Easy
Sonnie Wong
Used 49+ times
FREE Resource
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
进户线有几种?
2
3
4
5
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
火线与地面之间的电压为?
220V
230V
420V
430V
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
以下哪一个情况会造成测电笔发光?
使用测电笔时,手不接触尾部的金属体
当测插座左下角的插孔时
当中线断路时,测电笔插入插座左下角的插孔
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
电路中电流过大是什么原因造成的?
电路过载和短路时
用电器漏电
灯泡的钨丝熔断
用太粗的电线
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
家庭电路中的保险丝通常选用( )。
铜丝
铝丝
铅锑合金
银丝
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
在家庭电路中,下列哪一种情况不会造成触电事故?
触摸没有安装地线的用电器
人一只手接触火线,另一只接触中线
人站在地上,一只手接触中线
人站在地上,一只手接触火线
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
电路的保护装置是?
熔断器
电能表
开关
插座
Create a free account and access millions of resources
Similar Resources on Wayground
20 questions
5年级-1

Quiz
•
7th - 12th Grade
20 questions
107國中社會2下3-6_中華人民共和國的建立

Quiz
•
7th - 9th Grade
20 questions
五年级设计与工艺RBT Tahun 5

Quiz
•
4th Grade - University
20 questions
Quyển 2 - Bài 8: Bạn có biết nấu ăn không?

Quiz
•
6th Grade - University
15 questions
华文练习

Quiz
•
1st - 12th Grade
20 questions
以勒大組創世記大挑戰之大大大雜燴(三)

Quiz
•
KG - Professional Dev...
16 questions
四年级华文 课题16:国庆日记

Quiz
•
1st Grade - University
15 questions
礼节知多少

Quiz
•
4th Grade - Professio...
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Other
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
24 questions
Scientific method and variables review

Quiz
•
9th Grade
20 questions
Biomolecules

Quiz
•
9th Grade
6 questions
Rule of Law

Quiz
•
6th - 12th Grade
15 questions
ACT Math Practice Test

Quiz
•
9th - 12th Grade