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    2.  Fill in the blanks.

                         a.  The _______________ button is located under the Export tool.
                         b.   The first step in any task is to ___________ the task.

                         c.  The ___________ clicked block in Scratch starts a script.

                         d.  Robots have devices or _______________ that tell them about their surroundings.

                         e.  _______________ is a blank white area where you can draw.

                         f.  To perform an activity, steps should be followed in an ___________ manner.

                         g.  The ___________ is where you drag blocks and join them to create your code.

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

                         a.  The Redo button in Sketchpad can erase your last action.

                         b.  Reasoning does not play a role in the stepwise process.

                         c.  You can save your work in various formats in Sketchpad.

                         d.  Computers can think and take decisions on their own.

                         e.  You can only draw rectangles and squares in Sketchpad.

                         f.  Stepwise thinking can help identify missing steps in a plan.

                         g.  The Open tool opens a new canvas to start a fresh drawing.

                      4.  Short answer type questions.
                         a.  Name any two parts of a robot.

                         b.  Write any one advantage of Scratch.

                         c.  Write one use of the Zoom tool.

                         d.  Name any two freehand tools.

                         e.  Write one characteristic of robot.

                      5.  Long answer type questions.
                         a.  Define Artificial Intelligence.

                         b.  What is Sketchpad?

                         c.  Name any three components of the Scratch window.

                         d.  What is backdrop?

                         e.  Write the names of any three robots that are commonly found around us.

                       112  Premium Edition-III

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