ES&IoT-PART 4

What is the microcontroller used in Arduino UNO?

• ATmega32114
• AT91SAM3x8E
• ATmega2560
• ATmega328p

What is the operating voltage of Atmega328?

• 1.9V to 5V
• 1.8V to 5.5V
• 1.1V to 5V
• 12V to 9V

What is the difference between an IDE and a compiler?

• The compiler executes the code while the IDE gives a graphical environment for writing the code
• The compiler links the code to the respective files and the IDE takes it from there
• The compiler and the IDE are the same thing
• The IDE executes the code while the compiler gives a graphical environment for writing the code

Which is the software or a programming language used for controlling of Arduino?

• Assembly Language
• C Languages
• JAVA
• Any Language

How many times does the setup() function run on every startup of the Arduino System?

• 4
• 5
• 2
• 1

What is the use of the ESP8266 WiFi Module?

• Network Provider
• Switches circuits
• Evaluates air pressure
• Monitors Motion

What is the full form of EEPROM?

• Electrically Encoded
• Encrypted Electronic
• Electrically Erasable
• Electronic Embedded

What type of signal does the analogWrite() function output?

• Pulse Code Modulated
• Frequency Modulated
• Pulse Width Modulated
• Pulse Amplitude

What is the use of the Ethernet library?

• To connect the Arduino
• To connect the Arduino
• To connect the Arduino to
• To connect the Arduino

What mode should we put the Arduino pin to, in order for object detection to work with the Ultrasonic

• TDM
• PCM
• Analog
• Digital