engineering computer science MCQ #945

Which device is used to amplify weak signals?

engineering computer science MCQ #945

  1. Question 1

    Q1. Which device is used to amplify weak signals?

    • A) Router
    • B) Switch
    • C) Hub
    • D) Repeater

    Answer: Repeater

    Explanation: A Repeater amplifies weak signals, extending the range of a network. NET computer science MCQs often test this core concept.