Big Data Quiz

What does DBMS stand for?

• Database Model System

• Data Base Management Software

• Data Management Base System

• Database Management System

Which type of database is characterized by its flexibility in handling various data formats?

• NoSQL Database

• Relational Database

• Hierarchical Database

• Flat File Database

What is the primary goal of Big Data?

• To create large datasets

• To extract value from raw data

• To store data indefinitely

• To manage data security

Which term refers to the speed at which data is generated and processed?

• Veracity

• Velocity

• Variety

• Volume

What does the term 'Veracity' refer to in the context of Big Data?

• The volume of data

• The accuracy and reliability of data

• The variety of data formats

• The speed of data processing

Which technology is commonly used for storing Big Data?

• Flat File Systems

• Excel Spreadsheets

• Hadoop

• Relational Databases

What is a Primary Key in a database?

• A database management tool

• A method of data analysis

• A type of data structure

• A unique identifier for a record

Which of the following is NOT a method used in data analysis?

• Data Storage

• Data Mining

• Machine Learning

• Predictive Analytics

In which sector is Big Data used for patient monitoring?

• Education

• Marketing

• Healthcare

• Finance

What is the estimated amount of data created every day?

• 2.5 million bytes

• 2.5 quintillion bytes

• 2.5 trillion bytes

• 2.5 billion bytes