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E.  Long answer type questions.

                     1.  What are input devices? Write the names of any two input devices.

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                     2.  What is the role of CPU? Explain the main components of CPU.

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                                                                                                    21 st
                 F.  Competency-based/Application-based questions.                                Century   #Critical Thinking
                                                                                                   Skills
                     1.   You want to add two numbers on the computer. In which part of the
                        computer the process of addition will take place?

                     2.   After you complete a project and print it out, what step of the IPO
                        cycle does printing represent?

                                                                                               21 st   #Technology Literacy
                                                                                            Century
                                                                                              Skills  #Collaboration
                                                        In the lab


                       Visit your computer lab with your classmates. Ask your teacher about  different
                     devices you see in lab and type the names of all the input and output devices.




                  Teacher's Corner


                 Explain the uses of input, processing and output devices.



























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