McqMate
These multiple-choice questions (MCQs) are designed to enhance your knowledge and understanding in the following areas: Computer Science Engineering (CSE) , Information Technology Engineering (IT) , Bachelor of Science in Computer Science SY (BSc CS) , Bachelor of Computer Applications (BCA) , Bachelor of Business Administration in Computer Applications (BBA [CA]) .
Chapters
| 101. |
The requirements that result from requirements analysis are typically expressed from one of three perspectives or views.WhaT is that perspective or view ? |
| A. | developer |
| B. | user |
| C. | non-functional |
| D. | physical |
| Answer» D. physical | |
| 102. |
Requirements Analysis is an Iterative Process. |
| A. | true |
| B. | false |
| Answer» A. true | |
| 103. |
Coad and Yourdon suggested selection characteristics that should be used as an analyst considers each potential object for inclusion in the requirement analysis model. |
| A. | three |
| B. | four |
| C. | five |
| D. | six |
| Answer» D. six | |
| 104. |
Requirements should specify ‘what’ but not ‘how’. |
| A. | true |
| B. | false |
| Answer» A. true | |
| 105. |
What are the types of requirements ? |
| A. | availability |
| B. | reliability |
| C. | usability |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 106. |
Select the developer-specific requirement ? |
| A. | portability |
| B. | maintainability |
| C. | availability |
| D. | both portability and maintainability |
| Answer» D. both portability and maintainability | |
| 107. |
Which one of the following is not a step of requirement engineering? |
| A. | elicitation |
| B. | design |
| C. | analysis |
| D. | documentation |
| Answer» B. design | |
| 108. |
FAST stands for |
| A. | functional application specification technique |
| B. | fast application specification technique |
| C. | facilitated application specification technique |
| D. | none of the mentioned |
| Answer» C. facilitated application specification technique | |
| 109. |
QFD stands for |
| A. | quality function design |
| B. | quality function development |
| C. | quality function deployment |
| D. | none of the mentioned |
| Answer» C. quality function deployment | |
| 110. |
A Use-case actor is always a person having a role that different people may play. |
| A. | true |
| B. | false |
| Answer» B. false | |
| 111. |
The user system requirements are the parts of which document ? |
| A. | sdd |
| B. | srs |
| C. | ddd |
| D. | srd |
| Answer» B. srs | |
| 112. |
A stakeholder is anyone who will purchase the completed software system under development. |
| A. | true |
| B. | false |
| Answer» B. false | |
| 113. |
Conflicting requirements are common in Requirement Engineering, with each client proposing his or her version is the right one. |
| A. | true |
| B. | false |
| Answer» A. true | |
| 114. |
Which is one of the most important stakeholder from the following ? |
| A. | entry level personnel |
| B. | middle level stakeholder |
| C. | managers |
| D. | users of the software |
| Answer» D. users of the software | |
| 115. |
SA/SD features are obtained from which of the methodologies? |
| A. | constantine and yourdon methodology |
| B. | demarco and yourdon methodology |
| C. | gane and sarson methodology |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 116. |
Which of the following is not an activity of Structured Analysis (SA) ? |
| A. | functional decomposition |
| B. | transformation of a textual problem description into a graphic model |
| C. | all the functions represented in the dfd are mapped to a module structure |
| D. | all of the mentioned |
| Answer» C. all the functions represented in the dfd are mapped to a module structure | |
| 117. |
To arrive at a form which is suitable for implementation in some programming language is the purpose of |
| A. | none of the below |
| B. | structured design (sd) |
| C. | detailed design (dd) |
| D. | none of the mentioned |
| Answer» B. structured design (sd) | |
| 118. |
The results of structured analysis can be easily understood by ordinary customers. |
| A. | true |
| B. | false |
| Answer» A. true | |
| 119. |
Structured Analysis is based on the principle of Bottom-Up Approach. |
| A. | true |
| B. | false |
| Answer» B. false | |
| 120. |
The context diagram is also known as |
| A. | level-0 dfd |
| B. | level-1 dfd |
| C. | level-2 dfd |
| D. | all of the mentioned |
| Answer» A. level-0 dfd | |
| 121. |
A directed arc or line in DFD represents |
| A. | data store |
| B. | data process |
| C. | data flow |
| D. | all of the mentioned |
| Answer» C. data flow | |
| 122. |
A DFD is always accompanied by a data dictionary. |
| A. | true |
| B. | false |
| Answer» A. true | |
| 123. |
Data Store Symbol in DFD represents a |
| A. | physical file |
| B. | data structure |
| C. | logical file |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 124. |
Why does architectural design occurs during product design? |
| A. | stakeholders must convinced that their needs will be met, which may be difficult without demonstrating how the engineers plan to build the product |
| B. | product designers must judge the feasibility of their designs |
| C. | project planners must have some idea about what software must be built to create schedules and allocate resources |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 125. |
What kind of investments does organization have in order to make most of by the software architects in their design? |
| A. | libraries |
| B. | standards and guidelines |
| C. | software tools |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 126. |
Which of the following is true? |
| A. | the input of architectural design process is sad |
| B. | the output of architectural design process is srs |
| C. | the input of architectural design process is srs |
| D. | none of the mentioned |
| Answer» C. the input of architectural design process is srs | |
| 127. |
Which of these steps are followed in architectural design process? |
| A. | analyze srs |
| B. | evaluate candidate architectures |
| C. | select architecture and finalize architecture |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 128. |
Which of these are the content for SAD? |
| A. | product overview |
| B. | architectural models |
| C. | architectural design rationale |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 129. |
Which of these are included in the product overview for SAD? |
| A. | product vision, assumptions, constraints |
| B. | product scope |
| C. | target markets, business requirements |
| D. | product vision, assumptions, constraints, target markets & business requirements |
| Answer» D. product vision, assumptions, constraints, target markets & business requirements | |
| 130. |
Which amount the following is correct? |
| A. | architectural models explains the main design decisions made in arriving the architecture |
| B. | architectural design rationale presents architecture, using variety of models to represent different aspects or views |
| C. | mapping between models says sometimes it is difficult to connect different architectural models |
| D. | all of the mentioned |
| Answer» C. mapping between models says sometimes it is difficult to connect different architectural models | |
| 131. |
What are the categories in which quality attributes are divided in? |
| A. | development attributes |
| B. | operational attributes |
| C. | functional attributes |
| D. | development & operational attributes |
| Answer» D. development & operational attributes | |
| 132. |
Which of these comes under development attribute? |
| A. | maintainability |
| B. | reusability |
| C. | performance |
| D. | maintainability & reusability |
| Answer» D. maintainability & reusability | |
| 133. |
Which of these comes under operational attributes? |
| A. | performance |
| B. | availability |
| C. | reliability |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 134. |
What makes a good architecture? |
| A. | the architecture may not be the product of a single architect or a small group |
| B. | the architect should have the technical requirements for the system and an articulated and prioritized list of qualitative properties |
| C. | the architecture may not be well documented |
| D. | all of the mentioned |
| Answer» B. the architect should have the technical requirements for the system and an articulated and prioritized list of qualitative properties | |
| 135. |
What does a typical top level architecture consists of? |
| A. | prop loss model(mopd) |
| B. | reverb model(modr) |
| C. | control process |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 136. |
Which among the following are valid questions raised for the top level architectural model? |
| A. | what is the nature of components? |
| B. | what is the significance of the links? |
| C. | what is the significance of the layout? |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 137. |
Which of the following are correct statements? |
| A. | an architecture may or may not defines components |
| B. | an architecture is not dependable on requirements |
| C. | an architecture is foremost an abstraction of a system that suppresses details of the components that do not affect how they are used |
| D. | all of the mentioned |
| Answer» C. an architecture is foremost an abstraction of a system that suppresses details of the components that do not affect how they are used | |
| 138. |
What does “Every software system has an architecture” implies? |
| A. | system itself is a component |
| B. | architecture an exist independently of its description or specification |
| C. | all the system to be stable should posses an architecture |
| D. | none of the mentioned |
| Answer» C. all the system to be stable should posses an architecture | |
| 139. |
What is architectural style? |
| A. | architectural style is a description of component types |
| B. | it is a pattern of run-time control |
| C. | it is set of constraints on architecture |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 140. |
What is a Reference Model? |
| A. | it is a division of functionality together with data flow between the pieces |
| B. | it is a description of component types |
| C. | it is standard decomposition of a known problem into parts that cooperatively solve a problem |
| D. | it is a division of functionality together with data flow between the pieces, it is standard decomposition of a known problem into parts that cooperatively solve a problem |
| Answer» D. it is a division of functionality together with data flow between the pieces, it is standard decomposition of a known problem into parts that cooperatively solve a problem | |
| 141. |
What is Reference architecture? |
| A. | it is a reference model mapped onto software components |
| B. | it provided data flow with comments |
| C. | it provides data flow with pieces |
| D. | it is a reference model mapped onto software components & data flow with comments |
| Answer» D. it is a reference model mapped onto software components & data flow with comments | |
| 142. |
Which of the following is incorrect for Reference model, architectural styles and reference architecture? |
| A. | they are not architectures |
| B. | they are useful steps towards an architecture |
| C. | they are set of early design decisions |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 143. |
Which of the following can be considered regarding client and server? |
| A. | client and server is an architectural style |
| B. | client and server may be considered as an architectural style |
| C. | client and server is not an architectural style |
| D. | none of the mentioned |
| Answer» A. client and server is an architectural style | |
| 144. |
Which of the statements truly concludes client and server relation with architectural styles? |
| A. | they are component types and their coordination is described in terms of protocols that server uses to communicate with each of its clients |
| B. | multiple client cannot exist at an instance |
| C. | architecture are countless for client and server but their architectural styles are different |
| D. | all of the mentioned |
| Answer» A. they are component types and their coordination is described in terms of protocols that server uses to communicate with each of its clients | |
| 145. |
What truly describes the reference architecture decomposition? |
| A. | a reference architecture is the mapping of that functionality onto system decomposition may be one to one |
| B. | a reference architecture is the mapping of that functionality onto system decomposition is many to one |
| C. | a reference architecture is the mapping of that functionality onto system decomposition is many to many |
| D. | none of the mentioned |
| Answer» A. a reference architecture is the mapping of that functionality onto system decomposition may be one to one | |
| 146. |
Which of the following is true? |
| A. | architecture is low level design |
| B. | architecture is mid level design |
| C. | architecture is high level design |
| D. | none of the mentioned |
| Answer» C. architecture is high level design | |
| 147. |
What is Architecture? |
| A. | architecture is components |
| B. | architecture is connectors |
| C. | architecture is constraints |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 148. |
Which of the following is golden rule for interface design? |
| A. | place the user in control |
| B. | reduce the user’s memory load |
| C. | make the interface consistent |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| 149. |
Which of the following is not a design principle that allow the user to maintain control? |
| A. | provide for flexible interaction |
| B. | allow user interaction to be interrupt-able and undo-able |
| C. | show technical internals from the casual user |
| D. | design for direct interaction with objects that appear on the screen |
| Answer» C. show technical internals from the casual user | |
| 150. |
Which of the following is not a user interface design process? |
| A. | user, task, and environment analysis and modeling |
| B. | interface design |
| C. | knowledgeable, frequent users |
| D. | interface validation |
| Answer» C. knowledgeable, frequent users | |
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