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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 5 of 9

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Q41.
What is the role of the scribe in a JAD team?

a.

Facilitate the JAD sessions

b.

Record all decisions made during the JAD sessions

c.

Control project funding and direction

d.

Train the full-time participants

Discuss
Answer: (b).Record all decisions made during the JAD sessions Explanation:The scribe's role is to record all decisions made during the JAD sessions.
Q42.
Who is responsible for controlling the funding, providing direction, and empowering the team members in a JAD team?

a.

Facilitator

b.

Scribe

c.

Executive sponsor

d.

On-call participants

Discuss
Answer: (c).Executive sponsor Explanation:The executive sponsor is responsible for controlling the funding and providing direction in a JAD team.
Q43.
What role do observers play in the JAD process?

a.

They make decisions about the data warehouse.

b.

They record all decisions made during JAD sessions.

c.

They sit in on specific sessions without participating in decision making.

d.

They act as full-time participants.

Discuss
Answer: (c).They sit in on specific sessions without participating in decision making. Explanation:Observers sit in on specific sessions without participating in decision making.
Q44.
When designing questionnaires for requirements gathering, what is an important consideration for question language?

a.

Use cryptic technical jargon

b.

Keep questions vague and open-ended

c.

Use the language of the respondents

d.

Make questions long and detailed

Discuss
Answer: (c).Use the language of the respondents Explanation:It's important to use the language of the respondents and avoid cryptic technical jargon when designing questionnaires.
Q45.
Which of the following scales is used for quantitative analysis in questionnaires?

a.

Nominal scales

b.

Ordinal scales

c.

Interval scales

d.

Ratio scales

Discuss
Answer: (c).Interval scales Explanation:Interval scales are used for quantitative analysis in questionnaires.
Q46.
What should be the order of questions in a questionnaire design?

a.

Start with highly controversial questions

b.

Start with less important questions

c.

Cluster questions with dissimilar content

d.

Cluster questions with similar content and start with less controversial, highly important questions

Discuss
Answer: (d).Cluster questions with similar content and start with less controversial, highly important questions Explanation:The order of questions in a questionnaire design should cluster questions with similar content and start with less controversial, highly important questions.
Q47.
How can questionnaires be administered to gather requirements for a data warehouse?

a.

Only through personal delivery and later collection

b.

Only by mail to respondent locations

c.

Only through initial group sessions

d.

Through various methods including self-administration, mail, and electronically via email

Discuss
Answer: (d).Through various methods including self-administration, mail, and electronically via email Explanation:Questionnaires can be administered through various methods, including self-administration, mail, and electronically via email, among others.
Q48.
What type of documentation should be reviewed for gathering requirements from user departments?

a.

Technical documentation related to data warehouse development

b.

Documentation from the project team

c.

Reports and screens used by the users in the business areas

d.

Documentation from IT department professionals

Discuss
Answer: (c).Reports and screens used by the users in the business areas Explanation:Documentation to review for gathering requirements from user departments includes reports and screens used by the users in the business areas.
Q49.
What is one of the key objectives when reviewing existing documentation from user departments?

a.

Analyzing technical specifications of operational systems

b.

Finding out what is important to the users

c.

Documenting the project team's actions

d.

Learning about the project's schedule

Discuss
Answer: (b).Finding out what is important to the users Explanation:One of the key objectives when reviewing existing documentation from user departments is finding out what is important to the users.
Q50.
Where do you turn for information available in the source systems when gathering data for metrics and business dimensions in a data warehouse project?

a.

Senior executives

b.

Departmental managers

c.

IT application experts

d.

Marketing managers

Discuss
Answer: (c).IT application experts Explanation:IT application experts are important for gathering data from source systems.
Page 5 of 9

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