Page 305 - Data Science class 11
P. 305

iv.  Which is the best format in which online data should be collected to perform analysis?
                     a.  RTF                                         b.  DOCX

                     c.  XML                                         d.  CSV

                 v.   The operator which is used to find the remainder of the division operation is:
                     a.  /                                           b.  //
                     c.  %                                           d.  %%

                 vi.  The information which is not shown in a boxplot is:

                     a.  Median                                      b.  Outliers
                     c.  1  quartile                                 d.  1  Decile
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                                    SECTION B: SUBJECTIVE TYPE QUESTIONS


            Answer any 3 out of the given 5 questions on Employability Skills.                       (2 × 3 = 6 marks)
            Answer each question in 20 – 30 words.

            Q. 6.  What are the main elements of communication?
            Q. 7.  Define Teamwork. What are its main benefits?

            Q. 8.  What is meant by header and footer in a Word document? How to insert this in a document?
            Q. 9.  Who is an entrepreneur? What are the main qualities an entrepreneur must have?

            Q. 10. Who are the two main groups responsible for the success of green economy? Explain their role in brief.

            Answer any 4 out of the given 6 questions in 20 – 30 words each.                         (2 × 4 = 8 marks)
            Q. 11. What is Data Governance framework?

            Q. 12. Explain the concepts related to these two pictures.










                                                   cause       effect





                                                 If it is showing them 1 how to wear my
                                                           winter clothes.



                                                First Group          No practice exam
                  Split students of                                                                Compare
                   a grade into 1                                                                    exam
                      halves.                                                                       results
                                                  Second             Practice exams at
                                                  Group              regular intervals



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