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Welcome to the Defining the Business Requirements MCQs Page

Dive deep into the fascinating world of Defining the Business Requirements with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Defining the Business Requirements, a crucial aspect of Data Warehousing and OLAP. In this section, you will encounter a diverse range of MCQs that cover various aspects of Defining the Business Requirements, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Data Warehousing and OLAP.

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Defining the Business Requirements MCQs | Page 4 of 9

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Q31.
What major tasks should be completed before launching the interview process for a data warehouse project?

a.

Prepare interview questionnaires

b.

Conduct a kick-off meeting of all users to be interviewed

c.

Assign specific roles for each team member

d.

All of the above

Discuss
Answer: (d).All of the above Explanation:Before launching the interview process, tasks like preparing interview questionnaires, conducting a kick-off meeting, and assigning specific roles should be completed.
Q32.
Which of the following categories are the primary users that will be interviewed during the data warehouse project?

a.

Technical support staff

b.

Departmental managers/analysts

c.

Senior executives

d.

Both b and c

Discuss
Answer: (d).Both b and c Explanation:The primary users to be interviewed include departmental managers/analysts and senior executives.
Q33.
What is an important aspect of pre-interview research for successful interviews?

a.

Gathering information about employee personal details

b.

Understanding the company's market competition

c.

Researching the personal interests of the interviewees

d.

Investigating the weather in the locations of the users

Discuss
Answer: (b).Understanding the company's market competition Explanation:Pre-interview research should include understanding the company's market competition.
Q34.
What is the purpose of documenting interview write-ups during the requirements definition phase?

a.

To track the personal backgrounds of interviewees

b.

To provide background information on the interviewers

c.

To create a user profile

d.

To document the project team's responsibilities

Discuss
Answer: (c).To create a user profile Explanation:Documenting interview write-ups helps create a user profile and capture relevant information for the data warehouse project.
Q35.
Which of the following is NOT a type of question to be asked during interviews for a data warehouse project?

a.

Questions about current information sources

b.

Questions about employee personal preferences

c.

Questions about key performance metrics

d.

Questions about information frequency

Discuss
Answer: (b).Questions about employee personal preferences Explanation:Questions about employee personal preferences are not typically relevant to data warehouse requirements gathering.
Q36.
What is a useful aspect of pre-interview research for understanding user requirements?

a.

Gathering personal information about the interviewees

b.

Knowing the interviewees' favorite hobbies

c.

Understanding the business structure and relationships

d.

Identifying the weather patterns in the interviewees' locations

Discuss
Answer: (c).Understanding the business structure and relationships Explanation:Pre-interview research should focus on understanding the business structure and relationships, which is essential for understanding user requirements.
Q37.
What is a potential advantage of using group sessions instead of individual interviews for requirements gathering?

a.

More detailed information can be obtained in group sessions.

b.

Group sessions are more time-efficient.

c.

Group sessions are suitable for remote users.

d.

Group sessions ensure that each user's needs are fully addressed.

Discuss
Answer: (b).Group sessions are more time-efficient. Explanation:Group sessions may be more time-efficient and effective for remote users.
Q38.
What is the primary purpose of the Joint Application Development (JAD) methodology?

a.

To involve only IT professionals in application development

b.

To develop computer applications solely by IT professionals

c.

To facilitate discussions and collaboration between users and IT professionals

d.

To gather requirements for operational systems in the 1980s

Discuss
Answer: (c).To facilitate discussions and collaboration between users and IT professionals Explanation:The primary purpose of the JAD methodology is to facilitate discussions and collaboration between users and IT professionals.
Q39.
Which of the following is NOT one of the five phases of the JAD approach?

a.

Preparation

b.

Execution

c.

Research

d.

JAD sessions

Discuss
Answer: (b).Execution Explanation:The five phases of the JAD approach are project definition, research, preparation, JAD sessions, and final document.
Q40.
What is the role of the facilitator in a JAD team?

a.

Record all decisions made during the JAD sessions

b.

Control project funding and direction

c.

Guide the team throughout the JAD process

d.

Prepare visual aids for the sessions

Discuss
Answer: (c).Guide the team throughout the JAD process Explanation:The facilitator's role is to guide the team throughout the JAD process.
Page 4 of 9

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