IOT IoT Device Management

Question 1

What is the primary purpose of IoT device management?

Accepted Answer

Provision, monitor, and maintain IoT devices throughout their lifecycle

Answer

Monitor network traffic only

Answer

Generate analytics reports from IoT data

Answer

Encrypt data between devices

Question 2

Which process involves registering an IoT device with a management platform for the first time?

Accepted Answer

Device provisioning

Answer

Device decommissioning

Answer

Device telemetry

Answer

Device shadowing

Question 3

What is Over-the-Air (OTA) update in IoT?

Accepted Answer

Wireless delivery of firmware or software updates to IoT devices

Answer

A method for physically replacing device hardware

Answer

Sending sensor data over a wireless network

Answer

A security protocol for IoT communications

Question 4

What does device shadowing enable in IoT management?

Accepted Answer

Maintaining a cloud-side representation of device state even when offline

Answer

Duplicating devices for redundancy

Answer

Monitoring shadow network traffic

Answer

Encrypting device communications

Question 5

Which of the following is a key function of an IoT Device Management Platform?

Accepted Answer

Remote device monitoring, configuration, and firmware updates

Answer

Replacing physical sensors remotely

Answer

Generating electricity for IoT devices

Answer

Providing internet connectivity to end users

Question 6

What is the purpose of a device registry in IoT management?

Accepted Answer

To maintain a catalog of all IoT devices with their identities and metadata

Answer

To store sensor data collected from devices

Answer

To process real-time IoT data streams

Answer

To generate billing reports for IoT usage

Question 7

What is device telemetry in IoT?

Accepted Answer

Data collected from sensors and sent to a cloud or server

Answer

Configuration instructions sent to devices

Answer

Firmware updates delivered to devices

Answer

Security certificates installed on devices