40 POINTS PLEASE ANSWER ALL CORRECTLY
Question 1 (10 points)
The flow of electrons through wires and components is known as:

Question 1 options:

Particle Current

Static Electricity

Electric Current

Positive Current

Question 2 (10 points)
The current flows from the positive terminal to the negative terminal of a cell such as in a battery.

Question 2 options:
True
False
Question 3 (10 points)
The two main types of circuits are:

Question 3 options:

Parallel and Current

Series and Parallel

Series and Current

Series and Component

Question 4 (10 points)
The type of circuit in which there is only one path for an electric current to flow is known as a ___ circuit.

Question 4 options:

Component

Parallel

Series

Light

Question 5 (10 points)
Which type of circuit would allow an electric current to continue to flow even if a single path is broken?

Question 5 options:

Series

Parallel

Open

Box

Question 6 (10 points)
Which diagram is an example of a series circuit?

Question 6 options:

Neither

Diagram B

Diagram A

Question 7 (10 points)
Four 3-Ω resistors placed in series would provide a resistance that is equivalent to one _-Ω resistor.

Question 7 options:

3

6

9

12

Question 8 (10 points)
The purpose of fuses and circuit breakers is to

Question 8 options:

protect equipment by allowing more electric current through

protect equipment by stopping the flow of electric current

cause damage to equipment by allowing more electric current through

cause damage to equipment by stopping the flow of electric current

Question 9 (10 points)
The following symbol is used to represent __ in a circuit diagram.

Question 9 options:

cell

switch

lamp

wires

Question 10 (10 points)
The purpose of a cell (battery) is to:

Question 10 options:

store chemical energy only when a circuit is connected

store chemical energy and transfer it to thermal energy when a circuit is connected

release chemical energy and absorb thermal energy when a circuit is connected

store chemical energy and transfer it to electrical energy when a circuit is connected

8.A fuse is a small, thin conductor designed to melt and separate into two pieces for the purpose of breaking a circuit in the event of excessive current. A circuit breaker is a specially designed switch that automatically opens to interrupt circuit current in the event of an overcurrent condition.

9.

10. The power of batteries in a circuit. The key functions of a battery and bulb in a circuit are explained. A battery is a source of energy which provides a push - a voltage - of energy to get the current flowing in a circuit. A bulb uses the electrical energy provided by the battery, but does not use current.