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2.  Write 'T' for true and 'F' for false.
                     a.  Backpack retains a copy of your blocks even when you exit App Inventor.


                     b.  Project Designer window is divided into four panes.

                     c.  Some apps are available for free while others must be purchased from Play Store.

                     d.  Every app we install takes some of device’s memory space.

                     e.  Design View is the place where we combine blocks to execute an application.

                  3.  Think and answer.
                     a.  Define any one pane of the Project Designer Window of App Inventor.
                      ______________________________________________________________________________________

                      ______________________________________________________________________________________
                     b.  Write any three components of Block Editor window.

                      ______________________________________________________________________________________
                     c.  How do you change the display name of a button?

                      ______________________________________________________________________________________
                      ______________________________________________________________________________________

                     d.  Write steps to delete an app.
                      ______________________________________________________________________________________

                      ______________________________________________________________________________________

                  4.  Differentiate between the following:
                     Design View                                 Block Editor View
                     ________________________                    ________________________

                     ________________________                    ________________________
                                                                                                    21 st
                                                                                                 Century   #Critical Thinking
                  5.  Application-based questions.                                                 Skills
                     a.  Sagar is making an app with the help of his elder brother using App Inventor. Where will
                       he find components to design the app?

                     b.  Aruna has created an app and wants to test it, but she currently doesn’t have an Android device.
                       What options are available for her to test the app without a physical device?




                                                                                                21 st
                                                                                              Century   #Media Literacy
                                                                                               Skills
                       Video based question                                                                 Scan the
                                                                                                            QR Code
                       Watch the video and answer the question.
                           In how many panes is a Project Designer window divided?






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