Business Performance Management Data Analytics and Business Intelligence

Question 1

What is the primary purpose of business intelligence (BI) in performance management?

Accepted Answer

To transform raw data into actionable insights for decision-making

Answer

To automate all business processes

Answer

To replace human decision-making entirely

Answer

To manage employee performance reviews

Question 2

Which type of analytics focuses on understanding what happened in the past?

Accepted Answer

Descriptive analytics

Answer

Predictive analytics

Answer

Prescriptive analytics

Answer

Cognitive analytics

Question 3

A data warehouse differs from a transactional database primarily because it is optimized for:

Accepted Answer

Reporting and analytical queries

Answer

Real-time transaction processing

Answer

Storing unstructured data only

Answer

Managing user authentication

Question 4

What does ETL stand for in data management?

Accepted Answer

Extract, Transform, Load

Answer

Evaluate, Test, Launch

Answer

Extract, Transfer, Load

Answer

Enable, Track, Log

Question 5

Which visualization type is most appropriate for showing the proportion of parts to a whole?

Accepted Answer

Pie chart

Answer

Line chart

Answer

Scatter plot

Answer

Histogram

Question 6

KPIs displayed in a BI dashboard should primarily be:

Accepted Answer

Aligned with strategic business objectives

Answer

As numerous as possible for comprehensive coverage

Answer

Focused solely on financial metrics

Answer

Updated manually on a monthly basis

Question 7

What is a 'data silo' in the context of business intelligence?

Accepted Answer

A system where data is isolated in separate departments and not shared across the organization

Answer

A specialized storage unit for sensitive information

Answer

A backup copy of the primary database

Answer

A method for securing data against unauthorized access