Big data

What is an Enterprise System?

• A small-scale software application for individual use

• A software platform used to streamline business processes across an organization

• A mobile app for personal data management

• A type of hardware used in manufacturing

Which of the following is a key characteristic of an ERP (Enterprise Resource Planning) system?

• Fragmented data management

• Incompatibility with other software

• Real-time data integration across departments

• Limited to financial data management

What is the primary benefit of implementing a Customer Relationship Management (CRM) system?

• Reducing hardware costs

• Limiting the number of employees needed

• Automating all business operations

• Enhancing customer service and relationships

Which of the following best describes Big Data?

• A large amount of structured data

• Data that is too large, complex, and dynamic for traditional data processing tools

• Only data from social media platforms

• A simple dataset of numbers and statistics

What are the 4 V’s of Big Data?

• Volume, Variety, Velocity, and Veracity

• Value, Variability, Versatility, and Veracity

• Volume, Variety, Volatility, and Velocity

• Volume, Value, Velocity, and Vagueness

Which technology is commonly used for processing Big Data?

• Microsoft Excel

• SQL Server

• Apache Hadoop

• Microsoft Word

What is the primary purpose of data mining in the context of Big Data?

• To clean and validate data

• To store data in a cloud environment

• To delete unnecessary data

• To extract meaningful patterns and insights from large datasets

Which of the following is a key challenge in Big Data management?

• Lack of data sources

• Data privacy and security

• Too much storage capacity

• Simple data processing needs

What characterizes a complex product?

• A product with a single component

• A product with multiple interconnected components and functionalities

• A product that is easy to replicate

• A product with a limited lifespan

Which tool is often used for project management in complex projects?

• Gantt Charts

• Word Processor

• Spreadsheet

• Video Conferencing Software