LCBB5014 Week1Sec2 Quiz

What is the main purpose of a data warehouse in BI Architecture?

• To store data from different sources for business intelligence analyses

• To create user interfaces for data entry

• To design marketing campaigns

• To manage employee records

Which of the following tasks is NOT performed by technical staff in the BI architecture?

• Summarizing data

• Standardizing data

• Manipulating results

• Organizing data

What is the main purpose of data mining in a BI system?

• To make final decisions

• To extract information and knowledge from data

• To create reports

• To optimize business processes

Which BI system component is described as involving active business intelligence methodologies?

• Data exploration

• Data mining

• Optimization

• Decision

Which BI system component is associated with the actual adoption of a specific decision?

• Data mining

• Optimization

• Decision

• Data exploration

Why might the evolution of a typical BI analysis differ from one context to another?

• Due to the peculiarity of each specific context

• Because all BI analyses are the same

• Because BI analysis never changes

• Due to government regulations only

What is the main topic of the slide?

• Cycle of a BI Analysis

• Marketing Strategies

• Financial Planning

• Software Development

Which of the following best describes the relationship between 'Analysis' and 'Insight' in the BI Analysis cycle?

• Insight leads to Analysis

• Analysis leads to Insight

• They occur simultaneously

• They are unrelated

What is the main activity in the evaluation phase of the BI cycle?

• Making decisions

• Measuring and evaluating performance

• Identifying problems

• Gaining insight

If a decision maker is measuring the effectiveness of actions taken, which phase are they in?

• Analysis

• Insight

• Decision

• Evaluation