Introduction and Programming with IoT Boards Week 3 Quiz Answers

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Introduction and Programming with IoT Boards complete course is currently being offered by Pohang University of Science and Technology through Coursera platform.

About this Course

This course will be very useful to senior undergraduate and graduate students as well as engineers who are working in the industry. This course aims at introducing the general concepts and architecture of IoT applications, networking technologies involved, IoT development kits including Arduino, Raspberry Pi, Samsung ARTIK, and how to program them. This course will be offered in English. Subtitles/captions in both of English and Korean will be also provided. 

Also Check: How to Apply for Coursera Financial Aid

Introduction and Programming with IoT Boards Week 1 Quiz Answers - Coursera!

Quiz 3_1 – Graded Quiz Answers

Question 1) What is Arduino IDE software?

  • Integrated Development Environment
  • You can write the Arduino code and save it for later use
  • You can compile the Arduino code
  • You can upload the compiled code to the Arduino board
  • All of the above

Question 2) What is NOT true about Arduino board?

  • Open-source hardware & software platform.
  • It can control actuators such as switches and motors
  • An Arduino Uno board typically costs approximately $200 US
  • Arduino consists of an Arduino Board and IDE software

Question 3) Which Arduino board is usually used for wearable application?

Question 4) Which is NOT true about Arduino Shields?

  • Modular circuit boards that piggyback onto the Arduino board to perform extra functionality
  • GPS Shield has a function to receive GPS location data
  • Ethernet Shield and Wi-Fi Shields are examples of communication shields
  • XBee Shield allows the Arduino board to communicate wirelessly using the XBee protocol.

Quiz 3_2 Graded Quiz Answers

Question 1) Why do you need jumper cables in Arduino?

  • To jump start the cars
  • To connect PC and Arduino board
  • To connect Ethernet shield and Wi-Fi shield
  • To connect external actuators with the Arduino board

Question 2) Which version of operating system does IDE not support yet?

  • Windows
  • Linux
  • Mac OS
  • Android

Question 3) Which basic functions does every sketch have to have?

  • getup and boogie
  • setup and loop
  • setup and teardown
  • init and loop



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