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B.  Fill in the blanks with the correct words.
                     1.  Hard disk is permanently fixed in the              box.

                     2.               memory is the main memory of the computer.

                     3.  The desktop in               is the main interface between the user and the computer.
                     4.  A              is like a file cabinet in which you can keep your files.
                     5.  Each type of              has its own specific icon.

                     6.  A group of 4 bits is known as a              .
                     7.  Memory card is commonly known as                   memory card.


                 C.  Tick ( ) the correct statements and cross ( ) the wrong ones.
                     1.  Renaming a file is not possible in Windows 10.


                     2.  Windows is a GUI based operating system.

                     3.  ELIZA was the first chatbot created in 1999.


                     4.  WABOT-2 was the successor of WABOT-1.


                     5.  Apple launched a driverless car in 2014.


                     6.  Humans are completely replaced by AI in schools and workplaces.

                     7.  Taskbar is one of the main components of Windows desktop.


                 D.  Answer the following questions:
                    1.  What are the types of computer memory?

                    2.   Priyam has created some amazing posters on his computer and wants to share them with his
                       computer teacher. Which portable storage device, that can be carried in a pocket, would be most
                       suitable for him to use?

                    3.   Suhail is eager to play games on his Windows 10 system. Where can he locate games tiles for
                       immediate access to play by simply clicking on them?

                    4.  Write the steps to pin an application to the taskbar.

                    5.   Which NASA robotic space mission involved the deployment of two rovers? Name the two rovers
                       used in that mission.
                    6.   Your mother is experiencing difficulty cleaning the house due to a knee injury. Which assistive
                       device would you recommend to help her with household cleaning tasks? Explain, why?

                    7.  List two ways in which AI is helping in the healthcare sector.












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