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design and implementation MCQs

Practise focused design and implementation questions with marked answers for exam preparation and subject revision.

design and implementation Mcqs

1. We use _______________ where various parts of system use are identified and analyzed in turn?
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A. none of the mentioned

B. scenario-based analysis

C. design-based analysis

D. tangible entities

2. A description of each function presented in the DFD is contained in a _________________________?
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A. data store

B. data flow

C. process specification

D. control specification

3. If the system state is Shutdown then it can respond to which of the following message?
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A. reconfigure()

B. powerSave()

C. all of the mentioned

D. restart()

4. Which model shows the flow of object interactions?
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A. Sequence model

B. Subsystem model

C. Dynamic model

D. Both Sequence and Dynamic model

E. w Answer

5. Which model describes the static structure of the system using object classes and their relationships ?
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A. Sequence model

B. Structural model

C. Subsystem model

D. Dynamic model

6. Which of the following come under system control ?
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A. Powersave

B. Reconfigure

C. All of the mentioned

D. Shutdown

7. Which message is received so that the system moves to the Testing state, then the Transmitting state, before returning to the Running state ?
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A. signalStatus()

B. reportStatus()

C. reconfigure()

D. remoteControl()

8. Which of the following is a structural model that demonstrates the other systems in the environment of the system being developed ?
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A. system context model

B. interaction model

C. environmental model

D. both system context and interaction

9. Which of the following is not needed to develop a system design from concept to detailed object-oriented design ?
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A. Designing system architecture

B. Developing a debugging system

C. Developing design models

D. Specifying interfaces

10. Which of the following is a dynamic model that shows how the system interacts with its environment as it is used ?
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A. system context model

B. interaction model

C. environmental model

D. both system context and interaction

11. If you are working on real-time process control applications or systems that involve concurrent processing, you would use a___________________?
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A. Sequence diagram

B. Activity diagram

C. Object diagram

D. Statechart diagram

12. What is a physical element that exists at runtime in UML ?
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A. An interface

B. None of the mentioned

C. An activity

D. A node

13. Which diagram evolved from a desire to develop a procedural design representation that would not allow violation of the structured constructs ?
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A. ER diagram

B. State transition diagram

C. None of the mentioned

D. Box diagram

14. Which things in UML are the explanatory parts of UML models ?
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A. Grouping things

B. Structural things

C. Behavioral things

D. Annotational things

15. The_______________ is represented as two processing boxes connected by an line (arrow) of control ?
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A. None of the mentioned

B. Condition

C. Sequence

D. Repetition

16. PRD stands for____________________?
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A. Product Restrictions Document

B. None of the mentioned

C. Project Requirement Document

D. Product Requirement Document

17. What do you understand by V&V in software testing ?
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A. Version Verification

B. Verification and Validation

C. Verified Version

D. Version Validation

18. Which of the following is a building block of UML ?
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A. Relationships

B. Diagrams

C. Things

D. All of the mentioned

19. What can be requested from any object of the class to affect behavior ?
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A. attribute

B. instance

C. object

D. operation

20. Which test refers to the retesting of a unit, integration and system after modification, in order to ascertain that the change has not introduced new faults ?
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A. Alpha Test

B. Beta Test

C. Smoke Test

D. Regression Test

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