KPPSC - MCQs

Q Which of these is supported by method overriding in Java?

  • A Abstraction
  • B Encapsulation
  • C Polymorphism
  • D None of these
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KPPSC Lecturer Computer Science 23-06-23 Uploaded By: Safdar Ali

Q IPv6 does not use__________ type of address.

  • A Broadcast
  • B Multicast
  • C Anycast
  • D None of these
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KPPSC Lecturer Computer Science 23-06-23 Uploaded By: Safdar Ali

Q The value of an automatic variable in C/C++ that is declared but not initialized will be __________.

  • A 0
  • B -1
  • C Unpredictable
  • D None of these
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KPPSC Lecturer Computer Science 23-06-23 Uploaded By: Safdar Ali

Q Which of the following memory must be refreshed many times per second?

  • A Static RAM
  • B Dynamic RAM
  • C EPROM
  • D ROM
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KPPSC Lecturer Computer Science 23-06-23 Uploaded By: Safdar Ali

Q __________ interprets program instructions and initiates control operations.

  • A Input Unit
  • B Storage Unit
  • C ALU
  • D Control Unit
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KPPSC Lecturer Computer Science 23-06-23 Uploaded By: Safdar Ali

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