Internet of Things (IoT) Quiz: Test Your Networking Knowledge

Question 1

Which of these is NOT a core characteristic of the Internet of Things (IoT)?

Accepted Answer

Centralized control

Answer

Interconnectivity

Answer

Real-time data

Answer

Data collection

Question 2

Which communication protocol is commonly used in IoT for short-range wireless communication between devices?

Accepted Answer

Bluetooth

Answer

FTP

Answer

TCP

Answer

HTTP

Question 3

A smart home system that controls lighting, temperature, and security based on user preferences is an example of which IoT application?

Accepted Answer

Home Automation

Answer

Industrial Automation

Answer

Smart City

Answer

Wearable Technology

Question 4

What is the biggest challenge related to data security in IoT environments?

Accepted Answer

Vulnerability of connected devices

Answer

High latency

Answer

Data redundancy

Answer

Limited bandwidth

Question 5

What does it mean for an IoT device to have 'context awareness'?

Accepted Answer

The ability to gather and understand data from its surroundings

Answer

Scaling to handle many devices

Answer

Working with different types of devices

Answer

Gathering large amounts of data

Question 6

A city uses IoT devices to manage traffic flow and public utilities. What kind of IoT application is this?

Accepted Answer

Smart City

Answer

Smart Home

Answer

Industrial Automation

Question 7

Which of these is NOT a crucial factor when designing an IoT system?

Accepted Answer

User interface aesthetics

Answer

Data storage capacity

Answer

Network connectivity

Answer

Power consumption

Question 8

What is the main purpose of an IoT gateway in a network?

Accepted Answer

To connect IoT devices to the internet

Answer

To control how IoT devices work

Answer

To store data from IoT devices

Answer

To power IoT devices

Question 9

A smart thermostat adjusts the room temperature based on occupancy and weather. This is an example of which IoT concept?

Accepted Answer

Automation and Control

Answer

Edge Computing

Answer

Machine Learning

Answer

Data Analytics