KPPSC - MCQs

Q In which of the storage placement strategies a program is placed in the largest available hole in the main memory

  • A Best-fit
  • B First-fit
  • C Next-fit
  • D Worst-fit
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KPPSC Lecturer Computer Science 23-06-23 Uploaded By: Safdar Ali

Q Bankers algorithm in Operating Systems is used for_____________.

  • A Deadlock prevention
  • B Deadlock avoidance
  • C Deadlock recovery
  • D Mutual exclusion
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KPPSC Lecturer Computer Science 23-06-23 Uploaded By: Safdar Ali

Q Frames from one LAN can be transmitted to another LAN via __________.

  • A Router
  • B Bridge
  • C Repeater
  • D Modem
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KPPSC Lecturer Computer Science 23-06-23 Uploaded By: Safdar Ali

Q Which transmission mode is used for data communication along telephone lines?

  • A Parallel
  • B Serial
  • C Synchronous
  • D Asynchronous
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KPPSC Lecturer Computer Science 23-06-23 Uploaded By: Safdar Ali

Q Which of the following device is used to connect to systems, especially if the systems have different protocols?

  • A Hub
  • B Bridge
  • C Gateway
  • D Repeater
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KPPSC Lecturer Computer Science 23-06-23 Uploaded By: Safdar Ali

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