BDA523_C1

What type of growth involves a constant increase over equal time intervals?

• Exponential growth

• Linear growth

• Sporadic growth

• Geometric growth

Which platform connects businesses with data scientists through online competitions?

• DrivenData

• Planetary Skin

• Kaggle

• NASA

Which of the following describes 'Velocity' in the context of Big Data?

• The amount of data generated

• The speed at which data is generated and processed

• The type of data generated

• The accuracy of the data

What process transforms raw data into valuable information?

• Data collection

• Data preprocessing

• Data analysis

• Data storage

What is exponential growth characterized by?

• A constant increase over equal time intervals

• A growth rate that becomes progressively more rapid

• A steady decline over time

• No significant change in growth rate

Which type of data includes information like names, addresses, and social security numbers and is regulated to protect privacy?

• Open Data

• Structured Data

• Private Data

• Unstructured Data

What type of data is typically stored in relational databases and spreadsheets?

• Open Data

• Unstructured Data

• Structured Data

• Private Data

Which type of database is often used for read-heavy workloads and applications that do not require high concurrency capabilities?

• NoSQL database

• Relational database

• SQLite

• Flat file database

According to IBM's Paul Zikopoulos, how much data typically qualifies as Big Data?

• 100 to 500 Terabytes

• 50 to 150 Terabytes

• 200 to 600 Terabytes

• 300 to 700 Terabytes

What is the primary advantage of NoSQL databases over traditional relational databases?

• Data integrity

• Query flexibility

• Scalability

• Relationship management