2. Sample Papers
  3. 7th Class
  4. Social Science

7th Class Social Science Sample Paper Social Studies - Sample Test Paper-6

  • question_answer
    Electronic typewriters were introduced in Journalism in:

    A)  1940s              

    B)  1950s

    C)  1960s            

    D)         1970s

    E)  None of these

    Correct Answer: A

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