Extra exam question E8C15
Subelement E8, SIGNALS AND EMISSIONS· Group E8C
What technique do individual nodes use to form a mesh network?
- A.Forward error correction and Viterbi codes
- B.Acting as store-and-forward digipeaters
- C.Discovery and link establishment protocols (correct answer)
- D.Custom code plugs for the local trunking systems
WhyIndividual nodes form a mesh network using discovery and link establishment protocols. Individual nodes in a mesh network form the network using discovery and link establishment protocols, automatically finding neighboring nodes and negotiating connections without requiring a fixed, pre-planned network topology, answer C. Forward error correction and Viterbi codes address a different problem (correcting transmission errors), acting as a simple store-and-forward digipeater is a different, older architecture, and custom code plugs for trunking systems belong to a different radio technology entirely.
Published 2026-08-28 · Last updated 2026-08-28 · Question text is verbatim from the 2024-2028 NCVEC Element 4 pool (public domain); the explanation above is original writing, see our methodology.
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