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Question 1:
(a) Describe the Formal Software Process Model.
(b) What are the main strengths of the Formal Software Process Model ?
(c) Why is the Software Process Model nevertheless not used for mainstream software development ?
Question 2:
(a) Draw an Entity Relationship Diagram for the given case study. Show entities and relationships on the diagram (attributes should not be shown). Cardinality and optionality of relationships should be shown.
(b) Analyse the structure of Entities 1a Person Criminal and E1b Person Non-Criminal from a data redundancy perspective (Tip: specify whether there is redundancy, whether it is justified and how it can be corrected, if necessary)
(c) There is a requirement to have some statistics on the different types of offences committed per Police Station for a given period. Describe how this could be obtained (modify event model and data models if necessary).
(d) The current data model assumes that each occurrence reported has got only one victim. Modify the data model to include the possibility of having more than one victim for an occurrence reported by a person.
State Lehman's First law A program that is used in real world environment of necessity must change or become progressively less useful in that environment.
Define software testing? Software testing is a critical element of software quality assurance and shows the ultimate review of design, specification, and coding.
Write short notes on estimation models. Empirical estimation models can be used to complement decomposition methods and propose a potentially valuable approach in their own rig
Define the Behavioural Model It defines operational behaviour of the system. In this model, numerous operations of the system are represented in pictorial form. Tools used to
Explain Metric? Ans) The measure of the extent or degree to which a product possesses and exhibits a particular quality, property, or attribute.
Q. Show the cost drivers used in COCOMO model? A variety of attributes of cost drivers used in COCOMO model are: 1. Physical attributes : These are worried with required
what do you understand by recursion.explain the simulating recursion in brief.program of fabinacon series by recursion
How do you differentiate the roles of Quality Assurance Manager and Project Manager? Quality Assurance Manager (QA Manager) produces the process to be followed at every phase
where star topology used in daily life
What is quality control? Ans) Quality control means to preserve the quality of product by measuring their content , different physical parameters.
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