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What is an advantage of modeling as a part of the software analysis and design process?
What is an advantage of modeling as a part of the software analysis and design process?A . It reduces the risk of inconsistent or improper implementations.B . It reduces the risk of incorporating technology constraints into a design.C . It reduces the risk of using an incorrect or improper programming...
Which statement is correct regarding Enumeration Literals?
Which statement is correct regarding Enumeration Literals? A. EnumerationLiterals are immutable B. EnumerationLiterals may be anonymous. C. EnumerationLiterals may not be compared for equality. D. Enumeration Literal names may appear more than once within an Enumeration.View AnswerAnswer: A Explanation: Enumeration literals in UML are used within an enumeration to define...
Which category of stakeholders should have prime responsibility for making decisions on the contents of a domain model, and why?
Which category of stakeholders should have prime responsibility for making decisions on the contents of a domain model, and why?A . The customers, as they will own the system when it is deliveredB . The users, as they will be using the system when it is operational.C . All involved...
Which statement characterizes a valuable model?
Which statement characterizes a valuable model?A . A simple model that is useful has value.B . The value of a model is directly related to its complexity.C . A model must be "right" in an engineering sense to have value.D . The value of a model is always based on...
Which statement is true about the diagram?
Consider the following diagram: Which statement is true about the diagram?A . Within G you may refer to v:K by gh.H::v. .B . From within H it is impossible to reach the v within G.C . The package Pckg cannot have two definitions of v as shown in the diagram.D...
In your model, you need to represent accounts.
In your model, you need to represent accounts. Which statement supports using a Class, rather than a DataType. lor this purpose''A . The account is uniquely identified by its account number.B . The account number can change, but it would still be the same account.C . The account needs operations...
Is this diagram valid?
Consider the following diagram: Is this diagram valid?A . No, because a DataType cannot have Associations to a Class.B . No, because a DataType cannot have Operations.C . No, because a DataType cannot have Attributes.D . Yes, it is formally correct.View AnswerAnswer: A Explanation: The provided diagram depicts a DataType...
Which UML term pair captures complementary ways of looking at a relationship?
Which UML term pair captures complementary ways of looking at a relationship?A . include / extendB . use / implementC . dependency / traceD . aggregation / compositionE . generalization / specializationView AnswerAnswer: D Explanation: The UML term pair that captures complementary ways of looking at a relationship is "aggregation...
Which statement is true about the class diagram?
Consider the following class diagram: Which statement is true about the class diagram? A. The preferred age to open a bank account is 18 years old or older B. Only customers who are 18 years old or older can open a bank account. C. The age condition should only hold...
Why are abstractions in a model helpful?
Why are abstractions in a model helpful?A . Abstractions add the full detail to the model.B . Abstractions can express or suppress detail as needed.C . Abstractions can be taken out and the model still makes sense.D . Abstractions are not helpful, but rather a distraction in models.View AnswerAnswer: B...
