Which benefit can the transportation industry receive from the Cisco Internet of Things?

Question

Options

• Acleaner and more comfortable mass transit.
• Breduced congestion
• Cfaster commercial vehicles
• Dgreater public access to port shipping

• A
  2% (1)
• B
  89% (42)
• C
  2% (1)
• D
  6% (3)

Explanation

Cisco IoT benefits transportation primarily through data-driven traffic management - sensors embedded in roads, vehicles, and infrastructure feed real-time data to centralized systems that dynamically adjust signal timing, reroute vehicles, and prevent bottlenecks, directly reducing congestion.

Why the distractors are wrong:

• A (cleaner/more comfortable transit): IoT can monitor air quality or passenger loads, but this is an indirect side effect, not the primary documented benefit Cisco IoT targets in transportation.
• C (faster commercial vehicles): IoT optimizes routing and logistics, but doesn't make vehicles physically faster - speed is a vehicle engineering problem, not a connectivity one.
• D (greater public access to port shipping): Port access is a policy and infrastructure issue; IoT improves port efficiency and logistics, not public access.

Memory tip: Picture a city's traffic lights "talking" to each other via the internet - when lights coordinate using real-time data, cars stop waiting and keep moving. Connected infrastructure = less congestion.

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