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WorksheetsArduino Test
Total questions: 30
Worksheet time: 18mins
What function allows you to play different sounds on a buzzer? 🎶🔊
analogWrite()
digitalWrite()
tone()
Serial.println()
Which connection below lets you create different sounds with the buzzer? 🔊
What happens if you forget to include Serial.begin(9600); in your Arduino program? 📟🤔
You won’t see any data in the Serial Monitor 🚫📊
The Arduino will run faster ⚡
The Serial Monitor will show random characters 🆘
The Arduino will overheat 🔥
Which of the following is the Verify icon?
digitalWrite(13, HIGH);
delay(1000);
digitalWrite(13, LOW);
delay(1000);
2. A==7 means
A is equal to 7
7 is assigned as an int A
A is greater than 7
A is not equal to 7
digitalWrite (LED1,HIGH);
What does it means by HIGH?
Blinking
Switch OFF
Switch ON
Sequence
Which LED is ON ?
8
9
None!
ALL!
What language is the Arduino IDE built on?
Java
HTML
C/C++
Python
THESE PINS ARE?
Digital pins
Pines PWM
Analog Pins
Microcontroller
These Pins are ?
Digital Pins
Pines PWM
Analog pins
Microcontroller
What is the highlighted part
Power Regular
Drums
Voltage Regulator
Microcontroller
What is the highlighted part
Connector for external power supply
Power Button
Connector USB
Identify this component
Arduino Uno board
Raspberry Pi
Breadboard / Protoboard
White Plastic Board
What do you call this component?
capacitor
transistor
diode
resistor
What is an LED's positive leg called?
Anode
Cathode
LED Chip
Flat spot
LDR is also known as-------
protons
photoresister
resister
variable resister
What is #1?
AREF
Reset button
Download button
Built-in buzzer
To keep the LED on , output at pin 13 is written in code as
digitalread(13,HIGH);
digitalRead(13,1);
digitalwrite(13,HIGH);
digitalWrite(13,1);
LED is setup-up to blink. LEDs is an
Output
Input
pinMode
digitalWrite
What is the name of this component?
LED
Resistor
Servo Motor
Potentiometer
Ultrasonic waves are a form of _______ waves
sound
ocean
radio
seismic
What type of sensor would be used in this kettle?
Light Sensor
Temperature Sensor
Infra-red sensor
Pressure Sensor
What lines of code run once when the Arduino is turned on/start simulation button is pressed?
Which lines of code run repeatedly while the Arduino is ON?
The sensor used for object detection and distance calculation is __________.
PIR
Ultrasonic sensor
Hall sensor
