Question: Some organizations may choose to include additional sections on their use case forms, these may include:
Answer Choices: Non-functional requirements
Stakeholders
Overview
Detailed steps
All of the above
Answer: All of the above
Question: You might have to go back and adjust the steps in a use case, if ____________.
Answer Choices: The primary actor is an external customer
The trigger is an external one
The importance level is “high”
The steps are of varying size
There are more than three major inputs to a step
Answer: The steps are of varying size
Question: Ralph wants to illustrate how a system interacts with the environment. The best solution for him would be to use a _________.
Answer Choices: Requirements flow chart
Use case
Storyboard
HIPO chart (hierarchy, input, process, output)
Gantt chart
Answer: Use case
Question: A data flow is:
Answer Choices: A combination of function and the data it acts upon
A collection of data within a system
A single piece of data within a system
A person, organization or system that is external to the system
An activity or a function that is performed for some specific business reason
Answer: A single piece of data within a system
Question: Use cases generally have three parts ______.
Answer Choices: Inputs and outputs, and events
Details, event-driven modeling, basic information
Basic information, inputs and outputs, and details
Answer: Inputs and outputs, and events
Question: An external entity is:
Answer Choices: A collection of data
A trigger to a use case
An activity or a function that is performed for some specific business reason
A person, organization or system outside of the system
A single piece of data
Answer: A person, organization or system outside of the system
Question: Special cases (like customer cancels an appointment or returns an item) are:
Answer Choices: Described on special ‘exception’ use cases
Given use case IDs of “SC” for special case and a number
Frequently overlooked by users
Written as exceptions at the bottom of the relevant use case
Not of importance at this stage
Answer: Frequently overlooked by users
Question: When developing the Major Inputs and Major Outputs for a use case, the analyst and users should consider:
Answer Choices: Only the common inputs and outputs
What triggers these inputs and outputs
Developing separate use cases for every possible input and every possible output
All possible inputs and outputs even with rare occurrences
Using activity elimination to see if these inputs and outputs are really needed
Answer: All possible inputs and outputs even with rare occurrences
Question: A process is:
Answer Choices: A single piece of data within a system
A person, organization or system that is external to the system
A collection of data within a system
A combination of function and the data it acts upon
An activity or a function that is performed for some specific business reason
Answer: An activity or a function that is performed for some specific business reason
Question: The Major Inputs section of a use case describes their:
Answer Choices: Modality
File structure
Source
Destination
Answer: Source
Question: Which is NOT true of use cases?
Answer Choices: Use cases should be confirmed by users
They contain all the information needed to build one part of a process model
Each use case has a name, a number, importance level, brief description, primary actor, trigger, input/outputs, and a list of major steps
Use cases normally contain ten to twelve major steps
Answer: They contain all the information needed to build one part of a process model
Question: The primary actor in a use case is generally:
Answer Choices: The Project manager
The Champion
The Project sponsor
An external user of the system
The Systems Analyst
Answer: An external user of the system
Question: Omar is an analyst building a use case. Which of the following project roles might be most important in terms of getting information about building the use case?
Answer Choices: Other analysts
Programmers
Project Sponsor
Equipment vendors
Users
Answer: Users
Question: Which is NOT a requirements analysis strategy?
Answer Choices: Developing requirements for the to-be system
Understanding of the as-is system
Identifying improvements
Understanding of screen design, layout and navigation
Root cause analysis
Answer: Understanding of screen design, layout and navigation
Question: A process model is:
Answer Choices: The work plan
The output of the interviewing process
The model that is produced by extreme prototyping
A formal way of representing how a business system operates
The expanded and thoroughly balanced use case for a system
Answer: A formal way of representing how a business system operates
Question: Which of the following is true about a JAD facilitator?
Answer Choices: They can participate in the discussion to settle a disagreement
They recognize that some people know more about the system and proposed system and will dominate the discussion and know that is a positive thing
They set the meeting agenda
They allow sidebar discussions and unstructured activities
They keep track of all discussions by entering information into the computer
Answer: They set the meeting agenda