What Is Big Data

question 102

Multiple Choice

What is big data?

• A) A collection of large, complex data sets, including structured and unstructured data, that cannot be analyzed using traditional database methods and tools
• B) Processes and manages algorithms across many machines in a computing environment
• C) Focuses on forecasting future trends and producing insights using sophisticated quantitative methods, including statistics, descriptive and predictive data mining, simulation, and optimization
• D) Extracts knowledge from data by performing statistical analysis, data mining, and advanced analytics on big data to identify trends, market changes, and other relevant information

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Definitions:

Sympathetic Nervous System

A branch of the autonomic nervous system that activates what is often termed the fight or flight response during times of stress.

Physiological Reactions

The body's automatic responses to external or internal stimuli, which can include changes in heart rate, blood pressure, and hormone levels.

Prefrontal Cortex

The part of the brain located at the front of the frontal lobes, responsible for complex behaviors including planning, decision making, and moderating social behavior.

Disgust

An emotional response of revulsion or strong disapproval evoked by something unpleasant or offensive.