Hands-On Azure Digital Twins

Assessments

In the following pages, we will review all the practice questions from each of the chapters in this book and provide the correct answers.

Chapter 3 – Digital Twin Definition Model

1. c. Five levels
2. b. Semantic
3. c. The validation process creates an overview of your model

Chapter 4 – Understanding Models

1. b. DigitalTwinsClient
2. a. Setting the Copy to Output directory to Always copy
3. a. DigitalTwinsClient.UpdateDigitalTwin<T>

Chapter 5 – Model Elements

1. a. Property
2. c. The real-time object is part of another whole and cannot be seen as a self-sustained object.
3. a. C# event

Chapter 6 – Creating Relationships between Azure Digital Twin Models

1. b. JsonPatchDocument
2. c. Relationship names
3. a. Yes 

Chapter 7 – Querying Digital Twins

1. c. Pageable<> ...