IoT Quiz: Data Security, Interoperability Challenges
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Questions and Answers

What is a common challenge in implementing IoT systems related to the ability of different devices and systems to connect and communicate with each other?

  • Power consumption
  • Lack of standards (correct)
  • Data overload
  • Scalability issues

Which of the following is a key aspect of Arduino IoT devices?

  • They have a closed-source operating system
  • They run on proprietary software
  • They are only capable of digital communication
  • They support open-source software (correct)

In IoT, what is the main function of actuators?

  • Sense and collect data from the environment
  • Provide connectivity between IoT devices
  • Analyze data received from sensors
  • Control physical devices or systems (correct)

What challenge is commonly faced in IoT systems concerning vulnerabilities related to data transmission and storage?

<p>Vulnerabilities in data transmission and storage (D)</p> Signup and view all the answers

Which of the following is true about Service-Oriented Architecture (SOA) in IoT systems?

<p>It emphasizes a modular approach to developing IoT solutions (D)</p> Signup and view all the answers

In the context of IoT applications, what type of device is commonly used for linear motion control?

<p>Servo motors (C)</p> Signup and view all the answers

What is the primary function of an actuator in IoT systems?

<p>Initiating physical actions based on data (D)</p> Signup and view all the answers

In IoT, what is a significant challenge related to device connectivity?

<p>Lack of standardization (D)</p> Signup and view all the answers

Which architectural concept promotes the separation of software components into independent services that communicate over a network?

<p>Service-Oriented Architecture (SOA) (D)</p> Signup and view all the answers

What distinguishes an actuator from other IoT components?

<p>Actuators initiate physical actions based on data (A)</p> Signup and view all the answers

What is a notable characteristic of Service-Oriented Architecture (SOA)?

<p>Loose coupling between services (C)</p> Signup and view all the answers

Which type of actuator is commonly utilized in IoT systems?

<p>Switches (B)</p> Signup and view all the answers

What is a common challenge associated with implementing IoT systems?

<p>Excessive data security (B)</p> Signup and view all the answers

Which of the following is NOT a major concern associated with IoT data privacy?

<p>Data encryption (B)</p> Signup and view all the answers

Which component of IoT systems emphasizes the need for services that can operate independently without being tightly coupled?

<p>Service-Oriented Architecture (SOA) (B)</p> Signup and view all the answers

In IoT systems, what is a common issue that can lead to limited device interoperability?

<p>Vendor-specific implementations (B)</p> Signup and view all the answers

Which function is typically NOT performed by actuators in IoT systems?

<p>Storing large amounts of data (A)</p> Signup and view all the answers

What distinguishes Service-Oriented Architecture (SOA) from traditional architectures in IoT systems?

<p>Loosely coupled and independently deployable services (A)</p> Signup and view all the answers

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