The use of design patterns for the development of object-oriented software has important implications for____________________?

Byadmin February 5, 2019August 18, 2021

The use of design patterns for the development of object-oriented software has important implications for____________________?

A. Component-based software engineering
B. Reusability in general
C. All of the mentioned
D. None of the mentioned

Design and Implementation

Which of the following are the valid relationships in Use Case Diagrams______________________?

Which of the following are the valid relationships in Use Case Diagrams______________________?

A. Generalization
B. Include
C. Extend
D. All of the mentioned

Explanation: Generalization, include, extend all of these are valid relationships in use case diagrams.
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Read More Which of the following are the valid relationships in Use Case Diagrams______________________?
Design and Implementation

Which of the following term is best defined by the statement:”The ability to represent local and global data is an essential element of component-level design.” ?

Which of the following term is best defined by the statement:”The ability to represent local and global data is an essential element of component-level design.” ?

A. Data representation
B. Logic verification
C. “Code-to” ability
D. Automatic processing

Read More Which of the following term is best defined by the statement:”The ability to represent local and global data is an essential element of component-level design.” ?
Design and Implementation

The ______________ of a relationship is 0 if there is no explicit need for the relationship to occur or the relationship is optional ?

The ______________ of a relationship is 0 if there is no explicit need for the relationship to occur or the relationship is optional ?

A. modality
B. cardinality
C. entity
D. structured analysis

Explanation: The modality is 1 if an occurrence of the relationship is mandatory, else 0 for optional relationship

Read More The ______________ of a relationship is 0 if there is no explicit need for the relationship to occur or the relationship is optional ?
Design and Implementation

What combines the outward manifestation of the computer-based system , coupled with all supporting information that describe system syntax and semantics ?

What combines the outward manifestation of the computer-based system , coupled with all supporting information that describe system syntax and semantics ?

A. mental image
B. interface design
C. system image
D. interface validation

Explanation: When the system image and the system perception are coincident, users generally feel comfortable with the software and use it effectively.

Read More What combines the outward manifestation of the computer-based system , coupled with all supporting information that describe system syntax and semantics ?
Design and Implementation

Which of the following steps is applied to develop a decision table ?

Which of the following steps is applied to develop a decision table ?

A. List all actions that can be associated with a specific procedure
B. List all conditions during execution of the procedure
C. Define rules by indicating what action(s) occurs for a set of conditions
D. All of the mentioned

Explanation: A decision table includes action stub and a condition stub with a set of rules.

Read More Which of the following steps is applied to develop a decision table ?
Design and Implementation

What refers to the value associated with a specific attribute of an object and to any actions or side ?

What refers to the value associated with a specific attribute of an object and to any actions or side ?

A. Object
B. State
C. Interface
D. None of the mentioned

Explanation: In a state chart diagram, effects occur when the attribute’s value changes

Read More What refers to the value associated with a specific attribute of an object and to any actions or side ?

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