Introduction to the Internet of Things and Digital Transformation Final Exam Answers

Introduction to the Internet of Things and Digital Transformation Final Exam Answers

The Introduction to the Internet of Things (IoT) and Digital Transformation Final Exam Answers provides a comprehensive overview of key concepts that define the modern digital era. This course explores how IoT technologies connect physical devices, sensors, and systems through the Internet to collect, exchange, and analyze data for smarter decision-making. It also examines how digital transformation reshapes industries, enhances efficiency, and creates innovative solutions through technologies like cloud computing, AI, and data analytics. The final exam evaluates learners’ understanding of IoT architecture, communication protocols, security considerations, and real-world applications driving global connectivity and automation.

1. What is an open-source physical computing platform that can take input from a variety of switches or sensors to control physical objects?

  • Arduino
  • Raspberry Pi
  • Beaglebone

2. What is used to provide IoT sensors with access to the network?

  • an actuator
  • a microcontroller 
  • fog computing
  • a laptop

3. What limits the types of different objects that can become intelligent sensors on the Internet of Things?

  • availability of power for consumption
  • the size of the internet
  • the government
  • our imagination

4. True or False?
With artificial intelligence, smart devices can modify processes and settings on the fly in response to changes on the network.

  • true
  • false

5. What is the core component of Intent-Based Networking?

  • the cloud
  • artificial intelligence 
  • fog computing
  • the internet

6. What device provides auto discovery services for smart devices that are connected to the network?

  • laptop
  • tablet
  • home gateway 
  • PC

7. What are two requirements to connect a smart device to a home wireless network? (Choose two.)

  • IP addressing
  • home gateway name
  • URL
  • GUI
  • SSID

8. What are two things that all digital devices need in order to work? (Choose two.)

  • artificial intelligence
  • computer program
  • data
  • global positioning satellite
  • sensor

9. What is the largest network in existence?

  • a PAN
  • a WAN
  • the fog
  • the internet

10. Which type of network is the connection between a Bluetooth headset and a vehicle?

  • cloud
  • LAN
  • MAN
  • PAN

11. Which type of network consists of wired computers in a college classroom?

  • LAN
  • MAN
  • PAN
  • WAN

12. Which technology is used as a visual programming tool to create a program by connecting colored blocks?

  • Arduino
  • Blockly
  • Python
  • JavaScript

13. Which two skills help with IoT prototyping? (Choose two.)

  • database administration
  • design
  • programming
  • welding
  • Windows operating systems

14. Match the term with the definition.

  • A collection of data centers or connected servers that provide anywhere anytime access to data and applications ==> Cloud services
  • an architecture that utilizes edge devices for data preprocessing and storage ==> Fog computing
  • Breaks large volumes of data into smaller pieces which are processed by computers in different locations ==> Distributed processing
  • A comprehensive ecosystem of open-source software for big data management ==> Hadoop

15. What are three attributes of data that would indicate that it may be big data? (Choose three.)

  • versatility
  • visibility
  • vulnerability
  • volume
  • velocity
  • variety

16. What are three benefits of cloud computing? (Choose three.)

  • It enables access to organizational data anywhere and at any time.
  • It utilizes end-user clients to do a substantial amount of data preprocessing and storage.
  • It turns raw data into meaningful information by discovering patterns and relationships.
  • It streamlines the IT operations of an organization by subscribing only to needed services.
  • It eliminates or reduces the need for onsite IT equipment, maintenance, and management.
  • It uses open-source software for distributed processing of large datasets.

17. Which statement describes global variables in programming languages?

  • They cannot be used within any functions in a program.
  • They are declared within a function.
  • They can be used within any function of a program.
  • They can only be used within the function they are declared.

18. What are two characteristics of the Python programming language? (Choose two.)

  • It runs without conversion to machine-language.
  • The code is easy to read. 
  • It requires a compiler to be installed.
  • It only runs in the interactive mode.
  • It uses the & symbol to indicate that the interactive mode is ready to accept commands.

19. What is the purpose of data analytics?

  • to gain new insights from data
  • to compress data
  • to optimize data storage
  • to ensure data security

20. How is data that has been collected through sources such as web pages, audio, or tweets categorized?

  • unstructured data
  • raw data
  • application data
  • structured data

21. True or False?
Comma-separated values (CSV), JSON, and XML are all tools that can be used to manipulate structured data.

  • true 
  • false

22. Mined data can be visualized through the use of charts. Select two criteria that can be used to determine the best chart selection. (Choose two.)

  • number of variables to be shown
  • size of the chart
  • data format
  • items requiring comparison
  • file size

23. Change will have to occur in the corporate network in order to prepare for the Internet of Things. Which type of testing would a company do to demonstrate the benefits of networking a new “thing” that was not on the network before?

Introduction to IoT and Digital Transformation 01
Introduction to IoT and Digital Transformation 01
  • developmental
  • formative
  • prototyping
  • transference

24. A company requires using a secure encrypted internet connection when connecting to the corporate network from outside the company. Which technology should be used when employees travel and use a laptop?

  • Bluetooth
  • Siri
  • VPN
  • Wi-Fi hotspot

25. Which two types of institutions do malicious web pages often look like? (Choose two.)

  • academic
  • bank
  • commercial
  • financial
  • technical

26. Which security best practice involves defining company rules, job duties, and expectations?

  • performing risk assessments
  • maintaining patches and updates
  • implementing physical security
  • developing a security policy

27. What are two features of automation? (Choose two.)

  • a process that is self-driven
  • a process that always uses robots
  • a process that always uses sensors
  • a process that results in 12 hour shifts
  • a process that eventually eliminates the need for human intervention

28. Which technology has the intelligence that is demonstrated by machines in a way that mimics human cognitive functions?

  • AI
  • CSV
  • IBN
  • ML

29. Which technology is a subset of AI that uses statistical techniques to enable computers to “learn” from collected data?

  • CSV
  • IBN
  • JSON
  • ML

30. What is a key feature of the assurance element of the intent-based networking model?

  • verification of configuration before devices are deployed
  • provisioning of intent-based policies
  • application of business intent to network configuration
  • end-to-end verification of network-wide behavior

31. Match the logic structure to the function.

  • allow the code to make decisions ==>  IF-THEN
  • execute a block of code while a condition is true ==>  WHILE
  • repeat the execution of a specific block of code for a specific number of times ==> FOR

32. What are the two areas of physical security within a data center? (Choose two.)

  • public
  • private
  • restricted
  • inside
  • outside