D337 Internet of Things (IoT) and Infrastructure - Set 3 - Part 1

Test your knowledge of technical writing concepts with these practice questions. Each question includes detailed explanations to help you understand the correct answers.

Question 1: What does URLLC stand for in the context of IoT communications?

Ultra-Reliable Low-Latency Communication

Universal Radio Linked Communication

Unreliable Low-Latency Channel

Ultra-Responsive Linked Channel

Question 2: Which characteristic is vital for an IoT-enabled smart meter?

High-speed processing

Long-range communication

Real-time energy usage measurement

Complex calculations

Question 3: In IoT systems, what does mMTC stand for?

Massive Machine Type Communication

Multi-Machine Transmission Code

Machine Managed Transmission Code

Minimal Machine Type Communication

Question 4: What is the main advantage of using LPWAN for IoT applications?

High-speed data transfer

Long battery life

Short-range communication

High power consumption

Question 5: What function does an edge device serve in an IoT network?

Data storage only

Initial data processing and analysis

Only data transmission

Power management

Question 6: What is the primary benefit of using smart sensors in an IoT system?

High data transmission rate

Minimal data processing

Real-time data capture and transmission

High battery consumption

Question 7: In IoT, what does a protocol adapter do?

Encrypts data for security

Converts data formats for compatibility

Increases data transmission speed

Provides data storage

Question 8: Which of the following IoT devices is best suited for monitoring atmospheric pressure in remote areas?

Smart thermostat

Weather sensor

Bluetooth speaker

Security camera

Question 9: What is the primary purpose of IoT-enabled actuators?

Data collection

Physical action based on data

Data storage

Data transmission

Question 10: In the IoT framework, what does MEC stand for?

Machine Edge Computing

Mobile Edge Computing

Minimal Edge Communication

Multi-Energy Computing

Question 11: Which IoT technology is commonly used for monitoring agriculture and crop health?

LoRaWAN

Wi-Fi

Bluetooth

Zigbee

Question 12: Which of the following represents a centralized IoT platform?

Bluetooth device

Home Wi-Fi router

Cloud-based data storage system

Personal computer

Question 13: What is the function of device attestation in IoT security?

Data storage verification

Authenticating device identity

Increasing device speed

Enhancing data visualization

Question 14: Which of the following is a typical function of a rules engine in an IoT system?

Storing sensor data

Routing data based on predefined logic

Authenticating users

Increasing data storage capacity

Question 15: In IoT, which protocol enables low-power, short-range wireless communication in smart home devices?

LoRa

Bluetooth Low Energy (BLE)

Wi-Fi

Ethernet

Question 16: What does NB-IoT stand for?

Network-based IoT

Narrowband IoT

Noteworthy IoT

Next-generation Broadband IoT

Question 17: What is the main purpose of the DCAT vocabulary in IoT?

To manage device configurations

To enable interoperability between data catalogues

To increase data encryption

To enhance device speed

Question 18: What is a smart thermostat's primary function in an IoT home automation system?

Monitoring energy usage

Measuring room temperature

Regulating home temperature automatically

Increasing data storage

Question 19: Which of the following is NOT a type of IoT data processing?

Batch processing

Real-time processing

Deferred processing

Stream processing

Question 20: In the IoT ecosystem, what is an information consumer?

A device that processes data locally

A provider that shares data

An entity that accesses and uses data

A component that regulates data flow

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