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
  6% (2)
• B
  89% (31)
• C
  3% (1)
• D
  3% (1)

Explanation

Reduced congestion (B) is correct because Cisco IoT connects vehicles, infrastructure, and traffic management systems in real time - enabling smart traffic signals, rerouting, and flow optimization that directly reduces bottlenecks and gridlock across road networks.

Why the distractors are wrong:

• A (cleaner/comfortable transit) - IoT can monitor conditions, but comfort and cleanliness are operational/maintenance outcomes, not a primary IoT transportation benefit.
• C (faster commercial vehicles) - IoT doesn't change vehicle speed limits or engine performance; it improves coordination and routing, not raw speed.
• D (greater public access to ports) - IoT may help manage port logistics internally, but expanding public access to port shipping is unrelated to IoT's core value proposition.

Memory tip: Think "IoT = smart flow." The core value of connecting devices in transportation is moving information faster so vehicles and people can move smarter - the primary outcome is reduced congestion, not physical improvements to vehicles or facilities.

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