Internet of Things (IoT) Practice Exam 2026 – Comprehensive Prep Resource

The statement that smart cities use the Internet of Things to improve the quality of citizens' lives is accurate. Smart cities deploy IoT technology to gather data from various sensors and devices, which can optimize urban services and resources. This technology enhances the efficiency of transportation systems, improves waste management, enhances energy use, and bolsters public safety, all of which directly contribute to the overall living experience of citizens.

Moreover, the utilization of IoT in smart cities facilitates better communication between city infrastructure and its inhabitants, leading to more informed decision-making, real-time updates, and improved services tailored to the needs of the community. These enhancements are designed to create a more sustainable and livable urban environment, illustrating how IoT is integral to the progress and development of smart cities. The adoption of such technologies is being seen globally, not limited to specific city sizes or geographical areas.