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    3. Write 'T' for true and 'F' for false.

                       a.    Flowcharts use geometrical shapes and arrows to represent steps and
                            their flow.

                       b.   High-level languages are machine-dependent and not easy to use.

                       c.  Native apps are designed to work on multiple platforms.

                       d.  The MIT App Inventor allows you to create apps without any coding.

                       e.  A TextBox component is used for collecting text input from users.

                       f.  Control Blocks allow you to make decisions using true/false values.

                     4. Short answer type questions.
                       a.   What symbol is used in a flowchart to indicate a decision?

                       b.  What language is known as the computer's native language?

                       c.  What is the colour code for Sensing blocks?

                       d.  Under which blocks start sound Meow block is present?

                       e.   Name the smart speaker released by Google in 2016.

                       f.  Name the artificial humanoid released by Honda in 2000.

                     5. Long answer type questions.

                       a.  Differentiate between a compiler and an interpreter?
                       b.  What is the role of an assembler in programming?

                       c.   Why would you choose to create a variable for all sprites rather than just for a
                            specific sprite in Scratch?
                       d.   Describe the use of the ‘key…pressed?’ block in a Scratch project.

                       e.  State the difference between native apps and web apps.
                       f.  What is the influence of AI on our daily lives?

     144  Computer Science (V5.0)-V                                                                      Test Sheet 2  145

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