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Q. What are dynamic testing tools? Explain the functions that they must support.
Ans. Dynamic testing tools:
1: coverage analyzers (execution verifiers): A coverage analyzer is the most common and important tool for testing. It is often relatively simple. One of the common strategies for testing involves declaring the minimum level of coverage, ordinarily expressed as a percentage of the elemental segments that are exercised in aggregate during the testing process.
2: output comparators: these are used in dynamic testing-both single-module and multiple- module (system level) varieties to check that predicted and actual outputs are equivalent. This is also done during regression testing.
Q. Discuss the various strategies of design. Which design strategy is most popular and practical? Ans The most commonly utilized software design strategy involved decomposing
Explain Evolutionary prototyping Objective: The principal objective of this model is to deliver the working system to the end-user. Example-AI systems. Advant
What are the principle stages of VORD method? Viewpoint identification: Identify the services provided to each point of view Viewpoint structuring: Sorting related viewpoint
State about the Data Dictionary This is another tool of requirement analysis that reduces complexity of DFD. A data dictionary is a catalog of all components of a system. DFD
Q. Define Object and class associations? Object/class associations:- Objects/classes interact with each other. Multiplicity defines how many instances of one object/class can
Iterative waterfall model The iterative waterfall model is as shown in the following figure. Requirement gathering phase in which all needs are identified. The design
The majority charge carriers in p-type semiconductor are?? The majority charge carriers are holes.
Draw ontext diagram
Mention some of the factors to be considered during System Modeling. Simplifications Assumptions Constraints
Q. Regard as a program that reads a set of Data for 'n' no. of triangles. The program reads three integer values like representing the sides of triangles. The program prints for ea
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