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CBSE Class 12 Informatics Practices Question 69 of 118

Introduction to Computer Networks — Question 20

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20
Question

Question 20

Network device that regenerates and retransmits the whole signal is ............... .

  1. Modem
  2. Hub
  3. Repeater
  4. Bridge
Answer

Repeater

Reason — A Repeater is a network device that amplifies and regenerates signals for long-distance transmission.