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.Management Sciences
Category: Design and Implementation
When users are involved in complex tasks, the demand on _______________ can be significant?
A. short-term memory
B. shortcuts
C. objects that appear on the screen
D. all of the mentioned
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What is a physical element that exists at runtime in UML ?
A. A node
B. An interface
C. An activity
D. None of the mentioned
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You want to minimize development cost by reusing methods? Which design pattern would you choose ?
A. Adapter Pattern
B. Singleton Pattern
C. Delegation pattern
D. Immutable Pattern
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Specifying a set of test cases or test paths for each item to be tested at that level is known as__________________?
A. Test case generation
B. Test case design
C. ALL of the mentioned
D. None of the mentioned
PRD stands for____________________?
A. Product Requirement Document
B. Project Requirement Document
C. Product Restrictions Document
D. None of the mentioned
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Which diagram shows the configuration of run-time processing elements ?
A. Deployment diagram
B. Component diagram
C. Node diagram
D. ER-diagram
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A description of each function presented in the DFD is contained in a _________________________?
A. data flow
B. process specification
C. control specification
D. data store
What incorporates data, architectural, interface, and procedural representations of the software ?
A. design model
B. user’s model
C. mental image
D. system image
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A _______________ executes the loop task first, then tests a condition and repeats the task until the condition fails ?
A. repeat until
B. condition
C. do while tests
D. if then-else
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