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. ...

IOT MCQ Questions for O Level asked by NIELIT 1. What is the full form of IoT? A. Internet of Technology B. Incorporate of Things C. Internet of Things D. Incorporate of Technology Answer: C 2. How many numbers of the element in the open IoT architecture? A. Four elements B. Five elements C. Six elements D. Seven elements Answer: D 3. Which network is used by a sensor? A. PAN and LAN B. PAN and HAN C. HAN and LAN D. HAN, P