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352-001 · Question #558
352-001 Question #558: Real Exam Question with Answer & Explanation
The correct answer is B: Lower Latency. The two primary 5G drivers for IoT are lower latency (URLLC) and mass connectivity (mMTC), which address the real-time and scale requirements of IoT deployments.
Question
What two options are significant drivers for 5G in IoT networks? (Choose two)
Options
- AEnergy Efficiency
- BLower Latency
- CMass Connectivity
- DProgrammability
- EHigher data rates
Explanation
The two primary 5G drivers for IoT are lower latency (URLLC) and mass connectivity (mMTC), which address the real-time and scale requirements of IoT deployments.
Common mistakes.
- A. Energy efficiency is an IoT device-level concern addressed by protocols like NB-IoT and LTE-M, not a primary architectural driver of 5G itself.
- D. Programmability is a network management and SDN concept, not a recognized 5G service category or driver specific to IoT.
- E. Higher data rates map to the eMBB (Enhanced Mobile Broadband) 5G category, which targets consumer broadband, not IoT deployments.
Concept tested. 5G service categories driving IoT - URLLC and mMTC
Reference. https://www.itu.int/en/ITU-R/study-groups/rsg5/rwp5d/imt-2020/Pages/default.aspx
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