IoT Design and Protocols Flashcard

Front

Which of the following is a commonly used message communication protocol for connected IoT devices? FTP, MQTT, POP3, DNS

Back

MQTT

Front

WebSockets are mainly used in IoT for:

Back

Asynchronous communication between client and server

Front

Which challenge is most critical in IoT design? Options: High power consumption, Lack of internet connectivity, Large device size, Manual data entry

Back

High power consumption

Front

Which layer in IoT architecture handles services and applications?

Back

Application Layer

Front

IoT sensors and antennas play a crucial role in:

Back

Data collection and transmission

Front

Which cloud computing service provides hardware and networking resources for IoT? Options: SaaS, PaaS, IaaS, DaaS

Back

IaaS

Front

In the IoT ecosystem, Software as a Service (SaaS) provides:

Back

Cloud-based applications

Front

Which IoT service model provides an entire development environment for applications?

Back

PaaS

Front

One of the biggest security issues in IoT is:

Back

Unauthorized access and data breaches

Front

Which cloud computing model allows IoT developers to deploy virtual machines and manage resources? Options: SaaS, PaaS, IaaS, FaaS

Back

IaaS