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Wk 4 Quiz - Series Circuit

Total questions: 15

Worksheet time: 9mins

Name
Class
Date
1.

Solve for total Current in the circuit shown

a)

25 Amps

b)

35 amps

c)

25 milliamps

d)

35 milliamps

2.

With three 10 resistors connected in series with a 30 volt power supply, the total circuit current will equal ____.

a)

300 amps

b)

1 amp

c)

150 amps

d)

1 millamp

3.

The wattage value for any resistor is equal to ____.

a)

I X R

b)

E/R

c)

I X E

d)

I/R

4.

Total series circuit wattage is equal to source voltage ____.

a)

multiplied by the voltage value going through any resistor

b)

multiplied by the current value going through any resistor

c)

divided by the current value going through any resistor

d)

divided by the voltage applied to the circuit and the total resistance of the circuit

5.

2.2K can be rewritten as

a)

2.2

b)

22

c)

220

d)

2200

6.
Which resistor will prevent the most current flow?
a)
1 ohm
b)
100 ohms
c)
1000 ohms
d)
0.5k ohms
7.

What is the purpose of a resistor?

a)

allow current flow

b)

control current flow

c)

prevent current flow

d)

allow heat to build up

8.

The K stands for

a)

hundred

b)

thousand

c)

millions

d)

millis

9.

The M stands for

a)

millis

b)

thousands

c)

hundreds

d)

millions

10.

The total current through this circuit is

a)

0.02 amps

b)

0.09 amps

c)

50 amps

d)

9 amps

11.
How does resistance affect current?
a)
less resistance - less current
b)
more resistance - less current
c)
more resistance - more current
d)
resistance does not affect current
12.

Electricity is the movement of ________.

a)

Atom

b)

Electrons

c)

Neutrons

d)

Nucleus

13.

A material that allows electricity to flow through the circuit without disruption is ______

a)

conductor

b)

insulator

c)

switch

d)

source

14.
When a switch is turned on, you close a circuit so that it is___________.
a)
incomplete
b)
inactive
c)
complete
d)
broken
15.

Conductors with a large diameter can carry ________ small-diameter conductors of the same material.

a)

less current than

b)

more current than

c)

the same current as

d)

"no answer available"