Software-Engineering
August 28, 2024Software-Engineering
August 28, 2024Software-Engineering
| Question 433 |
Assume the following regarding the development of a software system P:
- – 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) =
| (48, 8, 24) | |
| (54, 9, 27) | |
| (60, 10, 30) | |
| (42, 7, 21) |
Question 433 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 433 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