UGC NET JULY 2018 (Computer Science And Applications Paper-II) (Question 11)
Q11. Assume the following regarding the development of a software system P:
(1). (48, 8, 24) (2). (54, 9, 27) (3) (60, 10, 30) (4) (42, 7, 21)
Answer : (2). (54, 9, 27)
Reason :
We have given with Average Productivity for P = 620 LOC per person-month and we also have 6 Developers.
So Single person can do 620 LOC
Therefore 6 Developer can do = 6 x 620 = 3720 LOC in a month
Now we need to calculate time T to complete the Project
T = Estimated Line of Code = 33480 = 9
6 Developers Line of Code per Month 3720
Now we need to calculate cost to complete the project in 9 months with given average salary of ₹ 50,000 per month.
Cost = 6 x 9 x 50000 = 27,00,000 (27 Lacs)
So Correct answer is option (2).
Q11. Assume the following regarding the development of a software system P:
- Estimated line 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
(1). (48, 8, 24) (2). (54, 9, 27) (3) (60, 10, 30) (4) (42, 7, 21)
Answer : (2). (54, 9, 27)
Reason :
We have given with Average Productivity for P = 620 LOC per person-month and we also have 6 Developers.
So Single person can do 620 LOC
Therefore 6 Developer can do = 6 x 620 = 3720 LOC in a month
Now we need to calculate time T to complete the Project
T = Estimated Line of Code = 33480 = 9
6 Developers Line of Code per Month 3720
Now we need to calculate cost to complete the project in 9 months with given average salary of ₹ 50,000 per month.
Cost = 6 x 9 x 50000 = 27,00,000 (27 Lacs)
So Correct answer is option (2).
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