Exam-style question
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During a natural disaster, emergency teams need a communication system that can be set up quickly, is rugged, and offers moderate bandwidth. Which transmission media should they deploy?.
- A.Satellite
- B.Fiber optic
- C.Copper cable
- D.Wireless mesh
Model answer
What a good answer should say
- Wireless mesh
Explanation
Why this works
Rule: In emergency scenarios, choose media that can be rapidly deployed, is resilient to damage, and provides sufficient bandwidth. Substitution: rapid deployment, ruggedness, moderate bandwidth.
Working: Wireless mesh networks use portable radio nodes that can be quickly arranged and are tolerant of harsh conditions. Answer: Wireless mesh.
Conclusion: Wireless mesh is the suitable media.
Common mistake
No common mistake is linked to this question yet.