ENG6046 Arduino

Which microcontroller family is commonly used for industrial automation?

• PIC

• Snapdragon

• Intel core I3

• Apple

Which component is used to resist the flow of current in a circuit?

• Transistor

• Resistor

• Capacitor

• Inductor

Which command in Arduino is used to switch ON an LED connected to pin 8

• digitalWrite(8, HIGH);

• pinMode(8, OUTPUT);

• delay(8);

• analogRead(8);

Which of the following is a valid loop structure in C++ used in Arduino programming?

• for

• while

• define

• include

• if

What is the purpose of bit masking in Arduino programming?

• For direct control of Arduino pins

• To change language

• To speed up the CPU

• To encrypt data

Which microcontroller is used on the Arduino Uno board?

• ATmega328P

• PIC16F877A

• ATtiny85

• STM32F103

What is the name of the company that produces ESP32?

• Esspressif

• Microchip

• Intel

• TSMC

Which of the following doesn't belong to Arduino Family?

• Mega

• Uno

• Nano

• Raspberry Pi

Which function is used to set a pin as OUTPUT?

• analogRead(9);

• digitalWrite(9, HIGH);

• pinMode(9, OUTPUT);
  

• Serial.print(9);

What is the clock speed of Arduino Uno?

• 16MHz

• 8MHz

• 2MHz

• 32MHz