What incorporates data, architectural, interface, and procedural representations of the software ?

Byadmin February 5, 2019August 18, 2021

What incorporates data, architectural, interface, and procedural representations of the software ?

A. design model
B. user’s model
C. mental image
D. system image

Explanation: The requirements specification may establish certain constraints that help to define the user of the system, but the interface design is often only incidental to the design model.

Design and Implementation

A _______________ executes the loop task first, then tests a condition and repeats the task until the condition fails ?

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

Read More A _______________ executes the loop task first, then tests a condition and repeats the task until the condition fails ?
Design and Implementation

When does the testing process stops ?

When does the testing process stops ?

A. When resources (time and budget) are over
B. When some coverage is reached
C. When quality criterion is reached
D. Testing never ends

Explanation: As software testing is an exhaustive process, when the quality assurance is established and the product is ready to be delivered, testing is stopped.

Read More When does the testing process stops ?
Design and Implementation

Which pattern prevents one from creating more than one instance of a variable ?

Which pattern prevents one from creating more than one instance of a variable ?

A. Factory Method
B. Singleton
C. Observer
D. None of the mentioned

Explanation: In singleton pattern, the class itself is made responsible for keeg track of its instance.Thus it ensures that no more than one instance is created.

Read More Which pattern prevents one from creating more than one instance of a variable ?
Design and Implementation

The recurring aspects of designs are called design____________________?

The recurring aspects of designs are called design____________________?

A. patterns
B. documents
C. structures
D. methods

Explanation: A pattern is the outline of a reusable solution to a general problem encountered in a particular context.

Read More The recurring aspects of designs are called design____________________?
Design and Implementation

Which model describes the static structure of the system using object classes and their relationships ?

Which model describes the static structure of the system using object classes and their relationships ?

A. Sequence model
B. Subsystem model
C. Dynamic model
D. Structural model

Explanation: Important relationships that may be documented at this stage are generalization (inheritancE. relationships, uses/used-by relationships, and composition relationships.

Read More Which model describes the static structure of the system using object classes and their relationships ?
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______________________?

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