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Electrical 1

Total questions: 15

Worksheet time: 7mins

Name
Class
Date
1.

Voltage drop is best described as

a)

The amount of voltage used by a consumer.

b)

An incomplete circuit.

c)

The amount of current used by a consumer.

d)

A circuit with more than source voltage.

2.
Resistance is best described as
a)
the energy per unit charge in a circuit
b)
anything that opposes current flow in a circuit
c)
electrical potential
d)
the number of charge carriers in a circuit
3.
What does this symbol represent?
a)
A switch
b)
A light 
c)
A battery
d)
A splice
4.
Terminal 30 is power that is present
a)
Only while the engine is cranking
b)
Only when the ignition is switched on
c)
All of the time
d)
Only when the ignition is switched off
5.

If an additional load is placed in parallel in a circuit, what will happen to amperage?

a)

It will increase

b)

It will decrease

c)

It will remain the same

d)

The amperage flow will stop

6.
Voltage is best described as
a)
The number of electrons in a circuit
b)
Anything that opposes current flow in a circuit
c)
Electrical pressure / Electrical force
d)
Ohms Law
7.
When performing a voltage drop the circuit must be energized.
a)
True
b)
Flase
8.

What does this symbol represent?

a)

Wires crossing with no connection

b)

A splice (aka a welded connection)

c)

Series circuit

d)

Parallel circuit

9.

Amperage is best described as

a)

Anything that opposes current flow

b)

Electrical pressure / Electrical force

c)

Kirchhoff's Law

d)

The volume of electrons moving in a conductor

10.
What does this symbol represent?
a)
A bulb
b)
A battery
c)
A motor
d)
A switch (Closed)
11.
When electrical resistance increases in a circuit, amperage
a)
Increases
b)
Decreases
c)
Remains the same
d)
I'd like to phone a friend
12.
Terminal 15 is power that is present
a)
All of the time
b)
Only during engine cranking
c)
Only when the ignition is switched off
d)
When the ignition is switched on
13.
What does this symbol represent?
a)
a diode
b)
an LED
c)
a microphone
d)
a loudspeaker
14.

Terminal 50 is power that is present

a)

All of the time

b)

When the key is off

c)

During engine cranking

d)

Can I use a life line?

15.

Terminal 75 is power that is present

a)

All of the time

b)

During key on and engine cranking

c)

During key on but off during engine cranking

d)

During key off