TEST ELECTRICIDAD
Quiz
•
Instructional Technology
•
7th Grade
•
Hard
Esther ESO-BACH
Used 9+ times
FREE Resource
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18 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Los siguientes elementos son de control:
Interruptor, zumbador, conmutador
Pulsador, conmutador, interruptor
Conmutador, pulsador, cable de unión
Cable, pulsador, motor
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La corriente eléctrica es:
El paso de protones de un átomo a otro
La circulación de electrones a través de un material aislante
El desplazamiento de electrones a través de un material conductor
El paso de protones de un átomo a otro a través de un material conductor
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Selecciona la opción que formula la ley de Ohm correctamente:
I = V / R
V = I / R
I = V × R
R = V × I
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Elige la respuesta correcta en relación con los siguientes símbolos eléctricos:
El 3 representa un conmutador.
El 1 es un motor.
El 2 es un pulsador.
El 1, el 2 y el 3 son elementos de control.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Los siguientes elementos son aislantes de la electricidad:
Madera, papel, agua, cobre, plástico
Agua, papel, madera, tela, plástico
Papel, madera, cobre, plástico, tela
Papel, madera, plástico, tela, cerámica
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Los siguientes elementos son receptores:
Interruptor, pila
Bombilla, motor
Bombilla, pulsador
Conmutador, resistencia
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En el circuito de la figura...
Tal como está, estarán en funcionamiento el motor y la bombilla.
Tal como está, funciona el motor y la bombilla está apagada.
No funciona nada porque hay un cortocircuito.
Tal como está, no estarán en funcionamiento ni el motor ni la bombilla hasta que se accione el pulsador correspondiente.
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