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A ..................... is used in data communication networks that transfer high-speed digital information between only two stations.

  • A.multi-point
  • B.point-to-point topology
  • C.simplex
  • D.duplex

Answer: B

This is a point-to-point topology.

A point-to-point configuration links exactly two stations over a dedicated circuit, and is used where high-speed digital information has to be transferred between only two stations.

A multipoint topology connects three or more stations over one circuit. Simplex and duplex are transmission modes (the direction of transmission), not topologies, so they do not describe a network linking only two stations.

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