Software Design MCQs

1.Identify the statement that is false regarding objects.

Objects serve as abstractions of real-world entities.Objects are incapable of managing their own behavior.Objects contain both their state and representation details.All of the above statements are incorrect.

2.Which option best defines the concept of an "Is-a" relationship in object-oriented programming?

AggregationInheritanceDependencyAll of the above

3.What is the term for an object that gathers data only when asked, rather than on its own initiative?

4.Which of the following is considered a drawback of Object-Oriented Design (OOD)?

Simplified upkeepObjects can exist independentlyObjects can be reused effectivelyNone of the above

5.Which concept in Object-Oriented Programming is used to achieve generalization?

InheritancePolymorphismEncapsulationAbstract Classes

6.Which concept enables multiple objects within a class hierarchy to implement methods sharing the same name but behaving differently?

7.How are objects typically executed?

One after another in sequenceSimultaneously at the same timeBoth sequentially and simultaneouslyNone of the above

8.What is the total number of layers in the object-oriented design pyramid?

9.Grady Booch, James Rumbaugh, and Ivar Jacobson merged the strongest aspects of their object-oriented analysis techniques to create a new methodology for object-oriented design called ________________?

10.Which option represents a concept that is analogous to objects?

PACKAGEPROCEDUREACCESS MODIFIERNot Applicable

11.Which early object-oriented design approach features both a 'micro development process' and a 'macro development process'?

12.What term refers to a design blueprint that defines an object?

13.What does a design description in Object-Oriented Design (OOD) primarily consist of?

Description of the communication protocolsDetails of the implementationSpecification of data typesBoth communication protocols and implementation detailsNone of the above

14.Which of the following is not considered an operation in object-oriented design algorithms and data structures?

Operations that modify or manipulate dataOperations that carry out calculationsOperations that detect syntax errorsOperations that observe an object for specific triggering events

15.Which statement accurately describes aspects of Object-Oriented Development (OOD)?

Object-Oriented Analysis (OOA) focuses on creating an object model representing the application domain.Object-Oriented Design (OOD) involves building a system model based on objects to fulfill the specified requirements.All the above statements are correct.None of the above statements are accurate.

Software Design MCQs

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