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Power Source?
Conducting Path?
Load?
Switch?
Review Question 1
Which part of the 4 parts of a circuit isthe Black Button on the EV3 Brick?
A) Power SourceB) Conducting PathC) LoadD) SwitchE) None of the above
Review Question 2
Which part of the 4 parts of a circuit arethe Connecting Wires?
A) Power SourceB) Conducting PathC) LoadD) SwitchE) None of the above
Review Question 3
Which part of the 4 parts of a circuit isthe EV3 Brick Battery?
A) Power SourceB) Conducting PathC) LoadD) SwitchE) None of the above
Review Question 4
Which part of the 4 parts of a circuit isthe EV3 Brick Speaker?
A) Power SourceB) Conducting PathC) LoadD) SwitchE) None of the above
Review Question 5
Which part of the 4 parts of a circuit isthe Ultrasonic Sensor?
A) Power SourceB) Conducting PathC) LoadD) SwitchE) None of the above
Review Question 6
Which part of the 4 parts of a circuit isthe USB Cable?
A) Power SourceB) Conducting PathC) LoadD) SwitchE) None of the above
Review Question 7
Which part of the 4 parts of a circuit isa 15-hole Beam?
A) Power SourceB) Conducting PathC) LoadD) SwitchE) None of the above
Review Question 8
Which part of the 4 parts of a circuit isa Motor?
A) Power SourceB) Conducting PathC) LoadD) SwitchE) None of the above
Review Question 9
Which part of the 4 parts of a circuit isa Touch Sensor?
A) Power SourceB) Conducting PathC) LoadD) SwitchE) None of the above
Conductor?
Insulator?
Semiconductor?
Semiconductors• Computer Chips
• Motor Encoders• Track how much the motor has turned
These EV3 parts also have semiconductors inside them:• Ultrasonic sensor• Color sensor• Gyro sensor• Battery
Source: http://swcaddb.com
Proc
esso
r and
Mem
ory
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s
** The ‘Inside’ picture is of an NXT Brick. It will be updated when an EV3 picture becomes available.
Semiconductor• LCD Screen >>>
Review Question 1
A Conductor lets electricity flow…..
A) all the timeB) only under certain conditionsC) neverD) None of the above
Review Question 2
An Insulator lets electricity flow…..
A) all the timeB) only under certain conditionsC) neverD) None of the above
Review Question 3
A Semiconductor lets electricity flow…..
A) all the timeB) only under certain conditionsC) neverD) None of the above
Review Question 4
Which of these parts of an EV3 circuit contains a Conductor?
A) The EV3 BrickB) The Connecting WiresC) The Touch SensorD) All of the above
Review Question 5
Which of these parts of an EV3 circuit contains Insulators?
A) The EV3 BrickB) The Connecting WiresC) The Touch SensorD) All of the above
Review Question 6
Which of these parts of an EV3 circuit contains Semiconductors?
A) The EV3 BrickB) The Connecting WiresC) The Touch SensorD) All of the above
Review Question 7
Which of these is an example of a Semiconductor in the EV3 system?
A) The Brick LCD screenB) The Battery LED lightC) The Motor EncoderD) The Brick’s “Brain”E) All of the above
