PPSC Past Papers MCQs

PPSC Service Center Officials (BPS 11) Punjab Land Record Authority 2020  — 88 MCQs  (Page 1 of 9)

Practice PPSC Past Papers MCQs with solved questions from real past exams. These MCQs cover PPSC Service Center Officials (BPS 11) Punjab Land Record Authority 2020 past papers and are ideal for candidates preparing for competitive exams.

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A Computer virus is?
  • A. A micro organism
  • B. Electromagnetic waves entering computer through a network
  • C. A useful micro component of a computer
  • D. A computer program
“add or remove programs” is a(an)?
  • A. productivity software
  • B. file manger
  • C. utility program
  • D. device driver
Who is the creator of Linux Operating System?
  • A. Larry ellison
  • B. James gosling
  • C. Linus torvalds
  • D. Martha lane fox
In which type of operating system time intervals to process and respond to inputs is very small?
  • A. Distributed operating system
  • B. Network operating system
  • C. Real time operating system
  • D. Time sharing operating system
In a computer what does OS stand for?
  • A. Optical sensibility
  • B. Order of significance
  • C. Operating system
  • D. Organized software
From which of the following can the user Account be changed?
  • Settings
  • Control Panel
  • System Restore
  • Computer Name
In computing, what does DOS stand for?
  • A. Data only system
  • B. Disk only system
  • C. Data operating system
  • D. Disk operating system
In MS Windows which of the following is program group?
  • A. Accessories
  • B. Paint
  • C. Word
  • D. All of these
In Computing, PDF stands for?
  • A. Peripheral device front
  • B. Portable document format
  • C. Peripheral document format
  • D. Portable device form