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B.  Write ‘T’ for true and ‘F’ for false.

                     1.  An algorithm is a set of steps in a random manner.                                  .....................

                     2.  The oval shape shows a process or action step in a flowchart.                       .....................

                     3.  Only one flow line should come out from a process box in a flowchart.               .....................

                     4.  Mind Map is not a problem-solving technique.                                        .....................

                  C.  Short answer type questions.
                     1.  What is the primary requirement during the construction stage of an algorithm?

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                     2.  Which symbol in a flowchart indicates a question or branch in the process flow? Define it.

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                  D.  Long answer type questions.

                     1.   Emily, a high school student, is working on a science project that involves conducting experi-
                        ments to test different factors affecting plant growth. What should she use for analysing, design-
                        ing, documenting or managing the project? Explain.
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                                                         Mind Boggler


                                                                                                      Technology Literacy
                  A.  Scratch Your Brain.
                     Number the following steps to brush your teeth:


                     a.  Wet the toothbrush.                 b.  Apply toothpaste to the toothbrush.

                     c.  Pick up the toothbrush.             d.  Turn on the tap.

                  B.  Competency-based/Application-based questions.
                     1.   Nisha, a chef, decides to create a new recipe for a chocolate cake. To remember the recipe, she
                        carefully outlines the recipe with precise instructions on mixing ingredients and baking tempera-
                        tures. Which strategy of problem solving is she following?

                     2.   Anshu is a student in grade 6 who is designing a flowchart to illustrate the process of photosynthesis.
                        But she is unable to decide which symbol she should use to show the direction in which the process
                        flows. Help her identify the symbol by writing the name of the symbol.




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