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WorksheetsRobotics 2019
Total questions: 12
Worksheet time: 4mins
LED
Light Exposing Diode
Light Exposing Device
Light Emitting Device
Light Emitting Diode
An electrical component that opposes or limits the passage of electricity. The amount of ohms offered is displayed as color-bands using a color code.
Capacitor
Resistor
Inductor
Transistor
Each line of code in Arduino requires a ____ at the end.
;
:
{ }
//
The longer lead of a light-emitting diode is known as what?
Longpin
The Anode (positive)
The Cathode (negative)
The schematic symbol represents...
a capacitor
a transistor
a light-emitting diode
a resistor
How long is the LED on?
digitalWrite(13, HIGH);
delay(1000);
digitalWrite(13, LOW);
delay(500);
1000 seconds
500 seconds
1 second
100 milliseconds
digitalWrite(13, HIGH);
delay(1000);
digitalWrite(13, LOW);
delay(1000);
The entire code must end with
Semicolon ;
Parenthesis )
Comma ,
Bracket }
The pinMode() function configures a pin as either ______or In ________
HIGH or LOW
INPUT or OUTPUT
ON or OFF
Black or Red
