UPSC General Studies Sample Paper General Studies Sample Paper-9

  • question_answer
    Consider the following statements about the basic premises of Software Entropy,        
    1. A computer program that is used will be modified.                                      
    2. When a program is modified, its complexity will increase, provided that one does not actively work against this.                                                                             
    3. It may be better to redesign the software rather than build on the existing program.          
    Which of the statement(s) given above is/are correct?                                  

    A)  Only 1 

    B)  1 and 2            

    C)  1 and 3           

    D)  All of these  

    Correct Answer: B

    Solution :

    [b] Within software development, Lenman suggested a number of laws of which two were basic. They are (i) A computer program that is used will be modified, (ii) When a program is modified, its complexity will increase, provided that one does not actively work against this.


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