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Operating System Quizzes & Trivia

Prepared by E,Gajalakshmi


Questions and Answers
  • 1. 

    Copy tracker is software which is used for ?

    • A.

      To detect plagiarism in text document

    • B.

      To retrieve documents related to search

    • C.

      To identify the source of information

    • D.

      To create reference

    Correct Answer
    A. To detect plagiarism in text document
  • 2. 

    The term “Librametry” was coined by ?

    • A.

      Dr.S.R.Ranganathan

    • B.

      Paul Otlet

    • C.

      Henry la Fontaine

    • D.

      Camaron

    Correct Answer
    A. Dr.S.R.Ranganathan
  • 3. 

    Intercept interviewing research is widely used in ?

    • A.

      Medical Science

    • B.

      Engineering

    • C.

      Tourism

    • D.

      Science

    Correct Answer
    C. Tourism
  • 4. 

    Multiple choice questionnaire comes under ?

    • A.

      Open ended

    • B.

      Closed ended

    • C.

      Both A &B

    • D.

      None of the above

    Correct Answer
    B. Closed ended
  • 5. 

     H A denotes  ?

    • A.

      Null hypothesis

    • B.

      Additional hypothesis

    • C.

      Alternative hypothesis

    • D.

      Active hypothesis

    Correct Answer
    A. Null hypothesis
  • 6. 

    The difference between the maximum and minimum value of a series is known as

    • A.

      Range

    • B.

      MD

    • C.

      QD

    • D.

      SD

    Correct Answer
    A. Range
  • 7. 

     Which one of the curves is more peaked than the normal curve?

    • A.

      Mesokurtic

    • B.

      Playkurtic

    • C.

      Lepokurtic

    • D.

      None of these

    Correct Answer
    C. Lepokurtic
  • 8. 

    Scatter diagram is ?

    • A.

      Statistical test

    • B.

      Linear test

    • C.

      Curve linear test

    • D.

      A graph showing x & y values

    Correct Answer
    D. A graph showing x & y values
  • 9. 

    DF means ?

    • A.

      Degrees of Freedom

    • B.

      Degrees of frequency

    • C.

      Degrees of factor analysis

    • D.

      Degrees of formal distribution

    Correct Answer
    A. Degrees of Freedom

Quiz Review Timeline +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Feb 19, 2013
    Quiz Edited by
    ProProfs Editorial Team
  • Jun 16, 2012
    Quiz Created by
    Smartlibrarian
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