ELECTRICAL COMPONENTS AND MATERIALS TECHNOLOGY
Authored by poltera english
English, Education
12th Grade - University
Used 17+ times
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52 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
What is the function of a resistor?
Stop current flow
Limit current flow
Limit voltage
To light up
2.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
What does L.E.D stand for?
Light Emitting Diode
Let's Eat Doritos
Long Everlasting Diode
Light Emitting Device
3.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
What component would we use to make a circuit more sensitive?
LED
Resistor
Transistor
Capacitor
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is this?
resistor
battery
diode
capacitor
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you know which is the negative leg?
Shorter leg is negative
Shorter leg is positive
Negative leg is different color
Positive legs always have a + on them
6.
MULTIPLE CHOICE QUESTION
30 sec • 3 pts
What does I.C. stand for?
Inside Component
Integrated Circuit
Integrated Component
Integral Circuit
7.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
Functions of switch
To produce light
To complete and break an electric circuit
To supply electrical energy
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