Computer Components Quiz
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Questions and Answers

Which type of access method is Magnetic Disk using?

  • Associative access
  • Random access (correct)
  • Sequential access
  • Direct access

    • Where is Record 149 found on a disk with 50 records per track starting at track 0?

  • 0 (correct)
  • 3
  • 1
  • 2

    • Which write policy minimizes memory writes?

  • Write again
  • Write through
  • Write back (correct)
  • Write read

    • In which parity scheme should the total number of 1s in the string and the parity bit add up to an odd number?

    <p>Odd parity</p> Signup and view all the answers

    What is one of the purposes of access control?

    <p>To protect documents from overwritten by unauthorized users</p> Signup and view all the answers

    Which component is NOT a basic part of a CPU?

    <p>Hard Disk</p> Signup and view all the answers

    What is a core function performed by the Operating System?

    <p>Shutting down the Computer when the battery has reached a low level</p> Signup and view all the answers

    What works as both an input and output device?

    <p>Monitor</p> Signup and view all the answers

    What is the decimal equivalent of the binary number 0110?

    <p>6</p> Signup and view all the answers

    What are the two steps of an instruction cycle referred to as?

    <p>Fetch cycle, execute cycle</p> Signup and view all the answers

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