Học: IOT102 full | Quizlet

What is the full name of the subject referred to as IoT in the course code IOT102?

Internet of Things

What is the term for a device that captures and records data from the physical environment?

Sensor

Which component is used to convert electrical signals into physical action in an IoT system?

Actuator

Which lightweight messaging protocol is commonly used for efficient communication in IoT?

MQTT

What does M2M stand for in the context of network technology?

Machine-to-Machine

How many bits are contained in a standard IPv6 address used for IoT scaling?

$128$ bits

Which protocol serves as an alternative to HTTP for communication between constrained devices?

CoAP

What is the term for performing data processing and storage closer to the sensors?

Edge computing

What device is required to connect low-power IoT devices to a wide-area network or cloud?

Gateway

What does RFID stand for in identification technology?

Radio Frequency Identification

Which short-range protocol is used for data transfer within a distance of a few centimeters?

NFC

What is the name of the popular open-source hardware platform used for IoT basic learning?

Arduino

Which low-power mesh networking standard is frequently used in smart homes?

Zigbee

What is the primary benefit of using Bluetooth Low Energy (BLE) over standard Bluetooth?

Reduced power consumption

What type of long-range network technology does LoRaWAN utilize?

LPWAN

What is a virtual representation that serves as the digital counterpart of a physical object?

Digital Twin

What is the technical term for the time it takes for data to travel across a network?

Latency

What does the abbreviation CPS stand for in the context of integrated systems?

Cyber-Physical System

What does IIoT stand for when referring to industrial applications?

Industrial Internet of Things

What method is used to control analog devices with digital signals by varying the pulse width?

Pulse Width Modulation (PWM)

What is the name of the component that converts continuous analog signals into discrete digital signals?

ADC

Which protocol is the foundation of data communication for the World Wide Web used in IoT?

HTTP

What computing model provides on-demand access to a shared pool of configurable computing resources?

Cloud computing

In the phrase 'Internet of Things', what does the word 'Thing' generally refer to?

A connected physical object with embedded intelligence

What term describes the massive datasets that require advanced processing tools beyond standard databases?

Big Data