Control Lines and Signals Quiz
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Questions and Answers

What is the purpose of the control lines in a computer system?

  • To control the access to and use of data and address lines (correct)
  • To transmit data between components
  • To store data temporarily
  • To synchronize operations within the system

    • What do timing signals indicate in a computer system?

  • The presence of an interrupt
  • The type of operation to be performed
  • The validity of data and address information (correct)
  • The amount of data being transferred

    • Which control line is responsible for causing data from the addressed location to be placed on the bus?

  • Bus request
  • Transfer ACK
  • I/O write
  • Memory read (correct)

    • What does the Bus grant control line indicate in a computer system?

    <p>That a requesting module has been granted control of the bus (D)</p> Signup and view all the answers

    What must a module do in order to send data to another module via the bus in a computer system?

    <p>Obtain the use of the bus and transfer data via the bus (B)</p> Signup and view all the answers

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