Computer Science - MCQs

Q Real-Time operating system is used in __________.

  • A Air traffic control systems
  • B Defense application systems
  • C Both A & B
  • D None of these
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Computer Science Operating System and Utility Programs Uploaded By: Safdar Ali

Q The __________ approach was used in early batch processing systems.

  • A unitasking
  • B uniprocessing
  • C uniprogramming
  • D uniprocessing
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Computer Science Operating System and Utility Programs Uploaded By: Safdar Ali

Q Which of the following are responsibilities of an operating system?

  • A Memory Management
  • B Processor Management
  • C CPU Scheduling
  • D All of the above
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Computer Science Operating System and Utility Programs Uploaded By: Safdar Ali

Q Who is the father of MYSQL?

  • A E. F. Codd
  • B Dennis Ritchie
  • C Michael Widenius
  • D Peter Chen
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Computer Science Database Management System Uploaded By: Safdar Ali

Q Who is the father of Relational Database?

  • A E. F. Codd
  • B Bill Gates
  • C Michael Widenius
  • D Peter Chen
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Computer Science Database Management System Uploaded By: Safdar Ali

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