Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by whitelisting our website.

February 2019

Which level of Entity Relationship Diagram (ERD) models all entities and relationships ?

Software Modelling /
Which level of Entity Relationship Diagram (ERD) models all entities and relationships ?

A. Level 1
B. Level 2
C. Level 3
D. Level 4

Explanation: Level 1 ERD models all data objects (entities) and their “connections” to one another while Level 3 ERD models all entities, relationships, and the attributes that provide further depth. Thus option b is correct.

Which level of Entity Relationship Diagram (ERD) models all entities and relationships ? Read More »

Software Modelling

Which model in system modelling depicts the static nature of the system ?

Software Modelling /
Which model in system modelling depicts the static nature of the system ?

A. Behavioral Model
B. Context Model
C. Data Model
D. Structural Model

Explanation: Structural models show the organization and architecture of a system. These are used to define the static structure of classes in a system and their associations.

Which model in system modelling depicts the static nature of the system ? Read More »

Software Modelling

__________________ allows us to infer that different members of classes have some common characteristics ?

Software Modelling /
__________________ allows us to infer that different members of classes have some common characteristics ?

A. Realization
B. Aggregation
C. Generalization
D. dependency

Explanation: Generalization is an everyday technique that we use to manage complexity. This means that common information will be maintained in one place only.

__________________ allows us to infer that different members of classes have some common characteristics ? Read More »

Software Modelling

______________ and ______________ are the two view points discussed in Controlled Requirements Expression (CORE) ?

Requirement Engineering /
______________ and ______________ are the two view points discussed in Controlled Requirements Expression (CORE) ?

A. Functional, Non-Functional
B. User, Developer
C. Known, Unknown
D. All of the mentioned

Explanation: The CORE sessions includes the discussion of functional and non-functional requirements

______________ and ______________ are the two view points discussed in Controlled Requirements Expression (CORE) ? Read More »

Requirement Engineering

Choose a framework that corresponds to Issue Based Information System (IBIS) ?

Requirement Engineering /
Choose a framework that corresponds to Issue Based Information System (IBIS) ?

A. Idea -> Question -> Argument
B. Question -> Idea -> Argument
C. Issue -> Position -> Justification
D. Both Question -> Idea -> Argument and Issue -> Position -> Justification

Explanation: IBIS is a simple and non-intrusive method that provides a framework for resolving issues and gathering requirements.

Choose a framework that corresponds to Issue Based Information System (IBIS) ? Read More »

Requirement Engineering

Which of the following Requirement Elicitation Techniques removes the poor understanding of application domain and lack of common terminology between the users and the analysts ?

Requirement Engineering /
Which of the following Requirement Elicitation Techniques removes the poor understanding of application domain and lack of common terminology between the users and the analysts ?

A. FODA
B. CORE
C. IBIS
D. Prototyg

Explanation: Feature Oriented Domain Analysis (FODA. is defined as the process of identifying, collecting, organizing and representing relevant information in a domain

Which of the following Requirement Elicitation Techniques removes the poor understanding of application domain and lack of common terminology between the users and the analysts ? Read More »

Requirement Engineering