A project was estimated to be 200 KLOC. Calculate the effort development time, average staff size and productivity level for 

i) Organic

ii) Semi-detached modes.

Effort= 2.4x(200)1.05PM=625PM

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added 3 years ago

Explain “Use Case” diagram. What are the essential criteria for ideal use case diagram? What are the “extends” and “includes” constructs in use case diagram? Draw a use case diagram for Nursing Home functionality where examples of actors are Patient, Doctor, Reception Staff, Billing Staff and Administrator etc.

A use case diagram is a representation of a user's interaction with the system that shows the relationship between the user and the different use cases in which the user is involved.

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added 3 years ago

Discuss the different stages of ‘Capability Maturity Model’.

Initial: Company has no standard process for software development. Nor does it have a project-tracking system that enables developers to predict costs or finish dates with any accuracy.

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added 3 years ago

Draw the context diagram and level-1 DFD for Library management system. Draw also USE-CASE diagram for this system. 

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added 3 years ago

What do you mean by balancing of DFD? Explain with a suitable example.

The concept of balancing states that all the incoming flows to a process and all the outgoing flows from a process in the parent diagram should be preserved at the next level of decomposition.

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added 3 years ago

Explain the LOC, Function point and Feature point?  

Lines of code (LOC), is a software metric used to measure the size of a computer program by counting the number of lines in the text of the program's source code.

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added 3 years ago

Draw the context diagram and level-1 diagram along with a data dictionary of an examination system for processing the marks of the students. The system after processing the marks of the students generates a report card for each individual student. The system also generates a consolidated report and sends it to the Controller of examination. Also draw the use case diagram of the above mentioned scenario.

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added 3 years ago

What are the propositions of Putnam’s model?

The Putnam model is an empirical software effort estimation model. Putnam used his observations about productivity levels to derive the software equation:

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added 3 years ago

Give the guideline formulated in IEEE 830 for writing SRS document. Assuming standard activities in a library, write SRS according to IEEE 830. 

General a) All documents should have a title page (to include information such as: title of the project, course name and number, team members, place, date, and other relevant information).

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added 3 years ago

Difference between Statement coverage and Branch coverage.

The coverage-based testing is frequently used to check the quality of testing achieved by a test suite.

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added 3 years ago