PPSC Past Papers MCQs

PPSC Lecturer Computer Science IT Higher Education Department Punjab 2017  — 98 MCQs  (Page 8 of 10)

Practice PPSC Past Papers MCQs with solved questions from real past exams. These MCQs cover PPSC Lecturer Computer Science IT Higher Education Department Punjab 2017 past papers and are ideal for candidates preparing for competitive exams.

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Which of the following is the key characteristic of a hacker?
  • A. Afraid to say they don’t know the answer
  • B. Willing to find answers on their own
  • C. Not willing to find answers on their own
  • D. All of these
Which of the following focuses on the discovery of (previously) unknown properties on the data?
  • A. Data mining
  • B. Big data
  • C. Data wrangling
  • D. Machine learning
Which process model should be used in virtually all situations of web engineering?
  • A. Incremental model
  • B. Waterfall model
  • C. Spiral model
  • D. None of the
Which analysis is a part of Analysis model of the web engineering process framework?
  • A. Content analysis
  • B. Interaction analysis
  • C. Functional analysis
  • D. All of these
Which of the following statements are incorrect with reference to web-based systems?
  • A. Should be un-scalable
  • B. Must be able to cope with uncertain, random heavy demands on services
  • C. Must be secure
  • D. Are subject to assorted legal, social, and ethical scrutiny
What category of web-based system would you assign to electronic shopping?
  • A. Informational
  • B. Interactive
  • C. Transaction-oriented
  • D. Workflow-oriented
W3C stands for:
  • A. World wide web consortium
  • B. World wide web collaboration
  • C. World wide web community
  • D. None of these
Which of the following is not a NoSQL database?
  • A. Sql server
  • B. Mongodb
  • C. Cassandra
  • D. None of these
Which of the following is a NoSQL Database Type?
  • A. Sql
  • B. Document databases
  • C. Json
  • D. All of these
Which one of the following is an example of an operating System?
  • A. Microsoft word
  • B. Microsoft excel
  • C. Microsoft access
  • D. Microsoft windows