Analytics Concepts and Securing IoT

Which cloud platform is commonly associated with the component Amazon S3 in IoT applications?

• a. Azure IoT

• b. Google Cloud IoT

• c. AWS IoT

• d. IBM Watson IoT

What is the role of the cloud in IoT?

• a. Centralized data storage and processing

• b. Decentralized data management

• c. Edge computing only

• d. Limited connectivity

Which AWS component is commonly used for storing and retrieving any amount of data at any time in IoT applications?

  

• a. AWS Lambda

•    b. Amazon S3

•    c. AWS IoT Core

    

• d. Amazon EC2

. How does AWS IoT Core connect a web application to IoT devices using MQTT?

  

•   a. WebSocket

      

• b. REST API

•     c. HTTP

•     d. CoAP

Which component in AWS IoT enables the execution of code in response to events in real-time?

 

•    a. AWS Lambda

•     b. Amazon S3

   

•    c. AWS IoT Core

•     d. Amazon EC2

What is a key characteristic of the Pub/Sub model in Cloud IoT Core?

• a. Point-to-point communication

• b. Decentralized data storage

• c. Real-time data processing

• d. Publish/subscribe messaging

What is the main role of Google Cloud IoT in IoT applications?

• a. Real-time data processing

• b. Device management

• c. Cloud storage

• d. Edge computing

In AWS IoT, what is the purpose of the Device Shadow?

• a. Real-time data processing

• b. Device management and synchronization

• c. Edge computing

• d. Cloud storage