Arduino Uno Quiz
Authored by Dr. 299
Engineering
University
Used 2+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which microcontroller is used in the Arduino Uno board?
ATmega16
ATmega328P
ATmega2560
PIC16F877A
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the operating voltage of the Arduino Uno board?
3.3V
5V
9V
12V
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many digital I/O pins are available on the Arduino Uno?
10
12
14
16
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which function in Arduino code is executed only once when the board is powered on or reset?
loop()
setup()
main()
start()
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the default communication baud rate of the Arduino Serial Monitor?
2400
4800
9600
115200
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following communication protocols is NOT supported by Arduino?
UART
SPI
I2C
FTP
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the pinMode() function in Arduino?
To read data from a pin
To set a pin as input or output
To send data to the Serial Monitor
To stop the program execution
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