Software-Engineering
August 28, 2024Software-Engineering
August 28, 2024Software-Engineering
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Question 413
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Assume the following regarding the development of a software system P:
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– Estimated lines of code of P : 33, 480 LOC
– Average productivity for P : 620 LOC per person-month
– Number of software developers : 6
– Average salary of a software developer : 50,000 per month
If E, D and C are the estimated development effort (in person-months), estimated development time (in months), and estimated development cost (in Lac) respectively, then (E, D, C) =
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(48, 8, 24)
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(54, 9, 27)
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(60, 10, 30)
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(42, 7, 21)
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Question 413 Explanation:
Given data,
– Estimated lines of code of P : 33480 LOC
– Average productivity for P : 620 LOC per person-month
– Number of software developers : 6
– Average salary of a software developer : 50000 per month
Step-1: Estimated development effort (in person-months) = 33480 /620
E = 54
Step-2: Estimated development time (in months) = 54/6
D = 9 months
Step-3: Estimated development cost (in Lac) = 50000 * 6 * 9 = 27 lacs
– Estimated lines of code of P : 33480 LOC
– Average productivity for P : 620 LOC per person-month
– Number of software developers : 6
– Average salary of a software developer : 50000 per month
Step-1: Estimated development effort (in person-months) = 33480 /620
E = 54
Step-2: Estimated development time (in months) = 54/6
D = 9 months
Step-3: Estimated development cost (in Lac) = 50000 * 6 * 9 = 27 lacs
Correct Answer: B
Question 413 Explanation:
Given data,
– Estimated lines of code of P : 33480 LOC
– Average productivity for P : 620 LOC per person-month
– Number of software developers : 6
– Average salary of a software developer : 50000 per month
Step-1: Estimated development effort (in person-months) = 33480 /620
E = 54
Step-2: Estimated development time (in months) = 54/6
D = 9 months
Step-3: Estimated development cost (in Lac) = 50000 * 6 * 9 = 27 lacs
– Estimated lines of code of P : 33480 LOC
– Average productivity for P : 620 LOC per person-month
– Number of software developers : 6
– Average salary of a software developer : 50000 per month
Step-1: Estimated development effort (in person-months) = 33480 /620
E = 54
Step-2: Estimated development time (in months) = 54/6
D = 9 months
Step-3: Estimated development cost (in Lac) = 50000 * 6 * 9 = 27 lacs
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