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PERIODIC ASSESSMENT - 1                                                   Based on Chapters 1 & 2




                 A.  Match the following:
                    1.  Google Drive                                  a.


                    2.  Dropbox                                       b.


                    3.  Apple iCloud                                  c.


                    4.  Microsoft OneDrive                            d.



                 B.  Convert the following:

                    1.  (50)  to a binary number                      2.  (987)  to an octal number
                            10
                                                                              10
                            50                                               987












                 C.  Perform the binary operations and write the answers.

                    1.  1  0  1  0  1  1                              2.    1  0  0  1  0  1
                        –  1  1  1  1  0                                  +  1  1  0  1  1  1




                    3.  1  0  1  1  0  1                              4.  1 0 1 1 0 1 0 1
                             ×  1  1








                 D.  Write the full form of the following:
                    1.  IoT   -
                    2.  RPA  -

                    3.  AR    -

                    4.  VR    -
                    5.  MR  -








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