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How can vehicle connectivity reduce the risk of chain-reaction crashes on highways?

hard📝 Application Q8 of 15
EV Technology - Connected Vehicle (V2X)
How can vehicle connectivity reduce the risk of chain-reaction crashes on highways?
ABy instantly sharing sudden braking alerts with nearby vehicles
BBy disabling all vehicle brakes simultaneously
CBy increasing vehicle speeds to clear traffic faster
DBy turning off hazard lights automatically
Step-by-Step Solution
Solution:

  1. Step 1: Understand chain-reaction crashes

    These crashes happen when one vehicle brakes suddenly and others react late.

  2. Step 2: Identify how connectivity helps prevent this

    Sharing sudden brake alerts instantly warns following vehicles to slow down early.

  3. Final Answer:

    By instantly sharing sudden braking alerts with nearby vehicles -> Option A

  4. Quick Check:

    Chain crash risk = Brake alerts shared [OK]
Quick Trick: Instant brake alerts prevent pile-ups [OK]
Common Mistakes:
  • Thinking brakes disable together
  • Assuming speed increase helps safety

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