QUIZIZZ_BA_TECHNOLOGIES__31032023

Which type of technology is used in Business Analytics?

• a) Big Data
• b) Machine Learning
• c) Artificial Intelligence
• d) All of the above

What is the purpose of data visualization in analytics?

• a) To simplify complex data
• b) To make data easier to understand
• c) To make data more visually appealing
• d) All of the above

What is the purpose of data mining in analytics?

• a) To find patterns and relationships in data
• b) To store and manage large amounts of data
• c) To make predictions about future events
• d) None of the above

What is the primary function of a data warehouse?

• a) To store data from multiple sources
• b) To perform complex queries
• c) To analyze data in real-time
• d) None of the above

What is the difference between descriptive and predictive analytics?

• a) Descriptive analytics uses historical data, while predictive analytics uses real-time data
• b) Descriptive analytics focuses on what happened, while predictive analytics focuses on what will happen
• c) Descriptive analytics is used for reporting, while predictive analytics is used for decision-making
• d) Descriptive analytics is used for decision-making, while predictive analytics is used for reporting

Which type of analytics is used to identify reasons for certain outcomes?

• a) Diagnostic analytics
• b) Predictive analytics
• c) Prescriptive analytics
• d) Descriptive analytics

What is the main function of a business intelligence tool?

• a) To gather, store, and analyze data
• b) To automate business processes
• c) To facilitate communication between team members
• d) To create interactive dashboards and reports

Which of the following is NOT a key component of business analytics technology?

• a) Data mining
• b) Data visualization
• c) Customer relationship management
• d) Machine learning

What is the purpose of data profiling in analytics?

• a) To identify errors and inconsistencies in data
• b) To analyze customer behavior
• c) To find patterns and relationships in data
• d) None of the above

What is the purpose of a data mart?

• a) To store data from a specific department or business unit
• b) To perform complex queries
• c) To analyze data in real-time
• d) None of the above