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Chapter Profile
                                                                                         Chapter Profile
                                                                                                  21 st
                 F.  Competency-based/Application-based questions.                              Century   #Technology Literacy
                                                                                                 Skills
                     1.   Manan wants to video call his friend in London, but he can’t see his image
                         on the computer. Which device does he need, and is it an input device or an



                         output device?

                     2.   Palak went to the bank to withdraw money and saw a machine. Her father
                         inserted a card and received cash. She was amazed when he used his finger to touch the
                         screen for input. What input device was he using?



                                                                                                21 st
                 In the Lab                                                                   Century   #Information Literacy
                                                                                               Skills

                       Task: Device Identification and Classification.

                       Review the following list of devices:
                        a. Keyboard

                        b. Monitor

                        c. Printer

                        d. Mouse

                        e. Graphic Tablet
                        f. Speaker

                        g. Microphone

                        Identify which of these devices are available in your computer lab and classify each one
                        as either an input device or an output device.






                   Teacher's Corner

                       The teacher should explain the IPO cycle using examples from everyday life.
                       Discuss the various storage devices currently available in the market.

























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                                                                                         The Computer—An Overview    13
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