MCQ IN COMPUTER SCIENCE & ENGINEERING

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COMPUTER SCIENCE AND ENGINEERING

SOFTWARE ENGINEERING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Identify the effort and duration of a project with the following domain characteristics:No. of I/P = 30No. of O/P = 62No. of Inquiries = 24No. of logical files = 8No. of external interfaces = 2Assuming that all complexity adjustment factors and weighting factors are average and the software is going to be implemented in C++ language.Weighting factors:Low Average HighExternal Inputs:3 4 6External Output:4 5 7External Inquiries:3 4 6External logical files:7 10 15External Interface files:5 7 10
A
55.51 PM and 12 M
B
53.59 PM and 11 M
C
50.51 PM and 11M
D
52.53 PM and 12 M
Explanation: 

Detailed explanation-1: -The functional complexities are multiplied with the corresponding weights against each function, and the values are added up to determine the UFP (Unadjusted Function Point) of the subsystem. Here that weighing factor will be simple, average, or complex for a measurement parameter type.

Detailed explanation-2: -A Function Point (FP) is a unit of measurement to express the amount of business functionality, an information system (as a product) provides to a user. FPs measure software size. They are widely accepted as an industry standard for functional sizing.

Detailed explanation-3: -How many Information Domain Values are used for Function Point Computation? Explanation: The five values are: External Inputs, External Outputs, External Inquiries, Internal Logical Files and External Interface Files. b) FP = count total * [0.65 + 0.01 * sum(Fi)].

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