Page 25 - Computer Class 08
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B.  Write the tasks done by an operating system.





















































             C.  Fill in the blanks.
                  1.   An ___________     environment is usually not a full operating system.

                  2.   The ___________     system operates on both Unix / Linux and Windows NT.
                  3.  ___________      in any sort of computer software that’s distributed with its source code
                        available for modification.

                  4.  There are two types of___________        .

                  5.  ___________      is the process of starting up a computer that is switched off.
             Descriptive Type Questions

             A.  Write down a few words on the following.
                  1.    Multi–User          :   ____________________________________________________

                       _______________________________________________________________________





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