Test electricitate
Quiz
•
Physics
•
7th Grade
•
Practice Problem
•
Hard
Corina Antonache
Used 107+ times
FREE Resource
Enhance your content in a minute
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Cu ampermetrul se măsoară:
tensiunea electrică
intensitatea curentului electric
rezistența electrică
sarcina electrică
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Două surse identice având fiecare tensiunea electromotoare E=12V şi rezistenţă interioară r=1Ω sunt conectate în serie. La bornele grupării este conectat un rezistor de rezistenţă R=6Ω.
Intensitatea curentului prin circuit este:
I=3A
I=2A
I=0,75A
I=4A
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
În circuitul din figură curentul electric prin rezistenţa de 4Ω are intensitatea de 2 A. Rezistenţa R1 are valoarea:
R1 =5Ω
R1 =1Ω
R1 =10Ω
R1 =6Ω
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Într-un circuit, voltmetrul se leagă:
în serie cu consumatorul
în paralel cu consumatorul
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
În circuitul electric din figură se cunosc E=5V, r=1Ω, R1=2Ω, R2=1Ω şi I=0. Tensiunea electrică dintre A şi B are valoarea:
UAB=5V
UAB= -5V
UAB=0V
UAB=10V
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Un acumulator cu t.e.m. E = 12V are valoarea intensităţii curentului de scurtcircuit Isc = 40 A . Rezistenţa internă a sursei este :
1,5 Ω
0,3 Ω
0,5 Ω
1Ω
Similar Resources on Wayground
5 questions
Legea lui Arhimede
Quiz
•
7th Grade
9 questions
Prawo Ohma
Quiz
•
7th - 8th Grade
9 questions
Fizica-Fenomene termice
Quiz
•
6th - 8th Grade
10 questions
Forța de Greutate: Test de Cunoștințe
Quiz
•
7th Grade
9 questions
ôn tập kiến thức cũ
Quiz
•
1st - 9th Grade
9 questions
Test de autoevaluare - Lucrul mecanic
Quiz
•
7th Grade
Popular Resources on Wayground
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
4:3 Model Multiplication of Decimals by Whole Numbers
Quiz
•
5th Grade
10 questions
The Best Christmas Pageant Ever Chapters 1 & 2
Quiz
•
4th Grade
12 questions
Unit 4 Review Day
Quiz
•
3rd Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
14 questions
Christmas Trivia
Quiz
•
5th Grade
15 questions
Solving Equations with Variables on Both Sides Review
Quiz
•
8th Grade
Discover more resources for Physics
20 questions
Calculating Net Force
Quiz
•
6th - 9th Grade
45 questions
Potential and Kinetic Energy
Quiz
•
6th - 8th Grade
20 questions
Kinetic and Potential energy
Quiz
•
7th Grade
20 questions
Potential and Kinetic Energy
Quiz
•
6th - 8th Grade
16 questions
Static Electricity
Quiz
•
6th - 8th Grade
60 questions
Waves, Light, EMS, Sound Review2025
Quiz
•
6th - 8th Grade
40 questions
Work and Simple Machines
Quiz
•
6th - 8th Grade
20 questions
Thermal Energy
Quiz
•
5th - 8th Grade
