SYSTEMS DEVELOPMENT ANALYSIS
WHY IS SYSTEM ANALYSIS IMPORTANT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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If there is more than one way of solving the problem
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If the correct hardware is being used
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If the correct software is being used
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None of the above
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Detailed explanation-1: -When designing an algorithm there are two main areas to look at: the big picture-What is the final goal? the individual stages – What hurdles need to be overcome on the way to the goal?
Detailed explanation-2: -An algorithm is a sequence of instructions that one must perform in order to solve a well formulated problem. Given a problem, there may be more than one correct algorithms. However, the costs to perform different algorithms may be different.
Detailed explanation-3: -The algorithms can be classified in various ways. They are: Implementation Method. Design Method.
Detailed explanation-4: -Algorithm is the collection of simple instructions for carrying out a task. Algorithm can also be considered as sequence of unique instructions for solving a specific problem. That is whatever the size of input data is; the algorithm can solve the given problem in finite amount of time.