In a network configured with a hierarchical Tree Topology, what happens if the primary central root device fails completely?
A. Isolated sub-branches can still communicate locally, but communication across separate branches is broken.
B. All data lines transition to half-duplex speed profiles.
C. The network switches to full-mesh configuration automatically.
D. The entire connected network structure collapses and communications stop.
Answer: Option A
Solution (By JKSSB Mock Tests)
In a tree topology, a root failure isolates separate sub-star branches from each other, though individual branches may still function
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