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OOAD MCQs Set 01

OOAD MCQs Set 01

Test Your Learning
Q.1 The UML is a standard _______notation.
A. Modeling
B. Programming
C. Managing
D. All of these
ANSWER: A) Modeling Explanation : UML (Unified Modeling Language) is a standard notation for the modeling of real-world objects as a first step in developing an object-oriented design methodology.
Q.2 Analysis is the ______________of the problem and requirements.
A. Investigation
B. Implementation
C. Management
D. None of these
ANSWER: A) Investigation Explanation : Analysis or Problem analysis is the process of understanding real-world problems and user’s needs and proposing solutions to meet those needs. The goal of problem analysis is to gain a better understanding of the problem being solved before developing a solution.
Q.3 ___________ is a conceptual solution that fulfills the requirements, rather than its implementation.
A. Analysis
B. Design
C. Code
D. Algorithm
ANSWER: B) Design Explanation : Design emphasizes a conceptual solution that fulfills the requirements, rather than its implementation. For example, a description of a database schema and software objects. Ultimately, designs can be implemented.
Q.4 In _______________ there is an emphasis on finding and describing the objects or concepts in the problem domain.
A. Object-oriented Analysis
B. Object-oriented Design
C. Object-oriented Management
D. None of These
ANSWER: A) Object-oriented Analysis Explanation : During OO analysis, there is an emphasis on finding and describing the objects (or concepts) in the problem domain.
Q.5 Requirements analysis may include stories or scenarios of how people use the application; these stories can be referred as_________.
A. Design Document
B. System Analysis
C. Use Cases.
D. None of These.
ANSWER: C) Use Cases. Explanation : Requirements are the user stories that describe user’s assumptions about new system.
Q.6 During ________________there is an emphasis on defining software objects and how they collaborate to fulfill the requirements.
A. object-oriented design
B. Object-oriented Analysis
C. Object-oriented Design
D. Object-oriented Management
ANSWER: A) object-oriented design Explanation : During object-oriented design, there is an emphasis on defining software objects and how they collaborate to fulfill the requirements.
Q.7 Use cases are not an object-oriented artifact they are simply written stories
A. True
B. False
C. May be true or false
D. None of these options.
ANSWER: A) True Explanation : Use Cases Are Not Object-Oriented There is nothing object-oriented about use cases; one is not doing object-oriented analysis if writing use cases.
Q.8 _________ is concerned with creating a description of the domain from the perspective of objects.
A. Object-oriented Analysis
B. Object-oriented Design
C. Object-oriented Management
D. None of These
ANSWER: A) Object-oriented Analysis Explanation : Object-oriented Analysis is concerned with creating a description of the domain from the perspective of objects.
Q.9 During ____________ there is an identification of the concepts, attributes, and associations that are considered noteworthy.
A. Object-oriented Analysis
B. Object-oriented Design
C. Object-oriented Management
D. None of These
ANSWER: A) Object-oriented Analysis Explanation : Object-oriented analysis is concerned with creating a description of the domain from the perspective of objects. There is an identification of the concepts, attributes, and associations that are considered noteworthy.
Q.10 Object Oriented Analysis identify all the concepts, attributes, and associations that are considered noteworthy and present in form of
A. Interaction diagram
B. Use case Diagram
C. Domain Model
D. None of These.
ANSWER: B) Use case Diagram Explanation : A UML use case diagram is the primary form of system/software requirements for a new software program underdeveloped.

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