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WorksheetsAST 111: Quiz No. 3
Total questions: 30
Worksheet time: 15mins
Name
Class
Date
1.
Which of the following is not a Series Circuit
(required)
a)
Flash Light
b)
Christmas Lights
c)
Street Light
d)
Water Heater
2.
It comprises a path along which the whole current flows through each component
a)
Circuit Breaker
b)
Parallel Circuit
c)
Series Circuit
d)
Special Circuit
3.
It comprises of branches, so that the current divides and only part of it flows through any branch
a)
Circuit Breaker
b)
Parallel Circuit
c)
Series Circuit
d)
Special Circuit
4.
Identify the image shown
a)
Circuit Breaker
b)
Parallel Circuit
c)
Series Circuit
d)
Special Circuit
5.
Identify the image shown
a)
Circuit Breaker
b)
Parallel Circuit
c)
Series Circuit
d)
Special Circuit
6.
How many path(s) does a series circuit have that the electric current can take?
a)
One
b)
Two
c)
Three
d)
Four
7.
Which one is true about Parallel Circuits?
a)
A circuit that has only one path for current to travel
b)
It has more than one path to travel
c)
A circuit that does not allow electricity to travel through it
d)
Magnets that cause electric current
8.
In a Paralle Circuit, if one connection is broken all of the other connections stop working.
a)
True
b)
False
c)
Both of them
d)
Neither of them
9.
In a Series Circuit, if one connection is broken all of the other connections stop working.
a)
True
b)
False
c)
Both of them
d)
Neither of them
10.
What happens to the current through each bulb/lamp connected in series.
a)
will add up to the total current
b)
is the same everywhere
c)
Both of them
d)
Neither of them
11.
In a Parallel Circuit, if you dismantle a bulb, what happens to the rest of the bulbs in the circuit?
a)
Stop the flow of electricity
b)
Can still light up
c)
Will go out
d)
Will also burn out
12.
In a Series Circuit, if you dismantle a bulb, what happens to the rest of the bulbs in the circuit?
a)
Will not light up
b)
Can still light up
c)
Will allow the flow of electrons
d)
Will not burn out
13.
This is needed in a circuit to start the electrons moving
a)
Battery
b)
Power Source
c)
Switch
d)
Wire
14.
In an electrical circuit, electrons move from the
a)
Negative pole to Negative pole
b)
Negative pole to Positive pole
c)
Positive pole to Positive pole
d)
Positive pole to Negative pole
15.
It is the current that flows in two opposite directions.
a)
Direct Current
b)
Pulsed Current
c)
Alternating Current
d)
None of them
16.
AC can’t be converted from high voltages easily using transformers.
a)
True
b)
False
c)
Both of them
d)
Neither of them
17.
A device that increases or decreases the alternating voltage in electrical power applications.
a)
Transformers
b)
Generators
c)
Refrigerators
d)
Transistors
18.
The following devices use Alternating Current except
a)
Blender
b)
Iron
c)
Batteries
d)
None of them
19.
It is the current that flows through one direction only
a)
Direct Current
b)
Pulsed Current
c)
Alternating Current
d)
None of them
20.
The following devices use Direct Current except
a)
Iron
b)
Batteries
c)
Laptops
d)
None of them
21.
This type of current is also known as continuous current
a)
Direct Current
b)
Pulsed Current
c)
Alternating Current
d)
None of them
22.
It is typically made of copper or aluminum, and these conductive materials are insulated as wires that bring electricity to various parts of your home
a)
Soldering Joints
b)
Joints
c)
Electrical Wire
d)
Pig Tail
23.
It is a joining process used to join different types of metals together by melting solder
a)
Wires
b)
Soldering
c)
Y-Splice
d)
Rat Tail
24.
It is a metal alloy usually made of tin and lead which is melted using a hot iron.
a)
Solder
b)
Joints
c)
Wires
d)
Pig Tail
25.
Common type of wire splice and joint in which it is used to join two or more conductors inside the junction box.
a)
Rat Tail
b)
Britannia Splice
c)
Y-Splice
d)
None of them
26.
When two electric wires are joined together, the joint formed is called
a)
Pig Tail
b)
Splice
c)
Wires
d)
Mc Entire Sleeve
27.
It can act as an extra securing method and also prevents corrosion in the joint.
a)
Wires
b)
Pig Tail
c)
Soldering
d)
Splice
28.
Implies that the two terminals are points are externally disconnected.
a)
Closed Circuit
b)
Open Circuit
c)
Short Circuit
d)
Open and Closed Circuit
29.
Two terminals are externally connected.
a)
Closed Circuit
b)
Open Circuit
c)
Short Circuit
d)
Open and Closed Circuit
30.
This means there is zero voltage difference for any current value
a)
Closed Circuit
b)
Open Circuit
c)
Short Circuit
d)
Open and Closed Circuit
Reset
