Building IOT Applications MCQ: Q1. Which Microcontroller is used in Arduino UNO prototyping board? A.    ATmega328m B.     ATmega328p C.     ATmega2560 D.    None of Above Ans: B Q2. What is the use of the Interrupt Service Routine in an Arduino ? A.    To boot up the Arduino B.     To exit any code that is running C.     To automate functions D.    To make more memory Ans: C Q3. What will be the output of the following code? #include <stdio.h> void solve() {  char ch[5] = "a

Q1. The purpose of communication is to help officials to -----------------the employees. A. Eliminate B. Motivate C. ...