Business Intelligence - Recap 01

What is the primary purpose of Business Intelligence (BI)?

• To analyze data for informed decisions

• To store data in warehouses

• To create raw data

• To visualize data only

Which of the following is NOT a key component of Business Intelligence?

• Data Visualization

• Data Mining

• Data Warehousing

• Data Entry

What does data visualization help users to do?

• Create raw data

• Identify trends and patterns

• Store data in databases

• Analyze data without context

Which type of chart is best for showing trends over time?

• Bar Chart

• Line Chart

• Pie Chart

• Scatter Plot

What is the role of data mining in Business Intelligence?

• To create dashboards

• To discover patterns and anomalies

• To store data

• To visualize data

What is a key feature of an effective dashboard?

• Static information

• Irrelevant data

• Clear objective

• Cluttered design

Which of the following is a benefit of using dashboards?

• They complicate data analysis

• They reduce data accuracy

• They eliminate the need for data

• They allow for real-time updates

What is the first step in the data collection process?

• Analyze

• Gather

• Clean

• Integrate

Which visualization type is best for comparing categories?

• Pie Chart

• Scatter Plot

• Line Chart

• Bar Chart

What does a well-designed dashboard focus on?

• All available data

• Key performance indicators (KPIs)

• Aesthetic appeal only

• Complex data sets