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6 marksImplementation, Testing, and Maintenance

CAPE Computer Science Unit 2 · 2010 · Paper 2 · Question 4(c)

Consider a linear search function lsearch(arr, n, key) returning the index of key or -1. Briefly describe THREE tests which can be used to determine if lsearch is working correctly.

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Other parts of this question

  1. 4(a)(i)State TWO reasons why a feasibility study is undertaken.[2 marks]
  2. 4(a)(ii)Describe the contents of the requirements specification document.[3 marks]
  3. 4(b)Draw an entity-relationship model for the described organisation scenario involving departments, employees, skills, projects, and tasks.[14 marks]

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