QUIZ - PART 1

Which characteristic of big data refers to the vast amount of data generated and collected by organizations on a daily basis?

• Velocity

• Variety

• Volume

• Veracity

What does the term "Velocity" in big data refer to?

• The speed at which data is generated and processed

• The different types of data sources

• The consistency of data

• The value extracted from data

Which characteristic of big data involves the different types of data sources, including structured, semi-structured, and unstructured data?

• Volume

• Velocity

• Variety

• Value

In the context of big data, what does "Variability" refer to?

• The consistent quality of data

• The speed at which data is generated

• The different types of data sources

• The fluctuation in data over time

What is the main concern addressed by the characteristic of "Veracity" in big data?

• Data consistency

• Data accuracy and trustworthiness

• Data volume

• Data speed

How can organizations gain insights from big data more effectively?

• By collecting more data

• By analyzing data at a slower pace

• By improving data visualization techniques

• By increasing data variety

What is the ultimate goal of harnessing big data in business and analytics?

• To maximize data volume

• To minimize data variety

• To create value and actionable insights

• To focus on data consistency

Which of the following best describes the characteristic of "Volume" in big data?

• It focuses on the various types of data sources.

• It pertains to the speed at which data is generated and processed.

• It concerns the vast amount of data that organizations accumulate.

• It emphasizes data accuracy and trustworthiness.

What is the primary concern addressed by the characteristic of "Veracity" in big data?

• Ensuring data is always accurate.

• Dealing with the inconsistency and uncertainty of data.

• Maximizing the amount of data collected.

• Enhancing data visualization techniques.

What is virtualization?

• A process of turning a physical computer into a paperweight.

• The creation of a virtual copy of a physical computer.

• The physical duplication of computer components.

• A method of increasing hardware expenses.