Page 101 - Computer Class 05
P. 101

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             A.  Complete the following crossword by using the given clues.

                   1                          2

                                              3



                                                                    1.  It is small in size and can be placed in
                                                                       the lap.

                                                                    2.  It was the first mechanical calculator.

                                                                    3.  It was invented 5000 years ago.

                             4                                      4.  It is an example of hand-held computer.

                                                                    5.  He is known as father of the computer.


                   5



             B.  Tick (3) the storage devices that you will use to store the following.


                           Data                 CD             DVD           Bluray Disc             Hard Disk



                    1.  Movie of 2GB


                    2.  High resolution
                         pictures


                    3. Large PDF to
                        100 pages



             C.  Explain the major differences between primary memory and secondary memory.
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