Big Data Analytics MCQ Question with Answer

Correct Answer : D

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Explanation
Today, analytics is beginning to have an impact on practically every business, including healthcare, education, and telecommunications, among others. Clinical analytics can be used to provide evidence-based medical care, improve patient care, anticipate disease outbreaks in real time, and reduce hospital operational expenses.

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Correct Answer : A

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Explanation
The term big data refers to a large amount of information. Due to the fact that data is now more than just text, there has been an exponential increase in data storage. On our social media platforms, you may get the information in the form of films, music, and large photographs to download. Companies frequently have storage systems with Terabytes and Petabytes of storage space available to them.

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Correct Answer : A

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Explanation
One of the most difficult issues of large data is characterized by its diversity. It can be unstructured, and it can contain a wide range of different sorts of data, ranging from XML to video to text messages. Finding a meaningful way to organize data that makes sense is not an easy process, especially when the data itself is constantly changing.

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Correct Answer : A

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Explanation
Veracity is the process of ensuring that the data is accurate. Veracity is concerned with ensuring that the data is accurate, which necessitates the implementation of measures to prevent incorrect data from collecting in our systems. If your data is inaccurate, it is of little use, and this is where the concept of Veracity comes into play. In order to ensure that the data you collect is accurate, you must first remove any potentially harmful information from your systems. It also refers to the reliability or quality of the data that a corporation receives and processes in order to gain relevant insights from it.

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Correct Answer : A

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Explanation
The amount of information gained from the processing and analysis of massive datasets is worth its weight in gold. An evaluation of the various characteristics of big data can also be used to determine its value. The profitability of knowledge derived from the processing of large amounts of data may also be represented by the term value.

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Correct Answer : A

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Explanation
Big Data is characterized by three characteristics: volume, velocity, and variety. It is vital to note that the other Vs of Variability, Veracity, Value, and Visualization are all key characteristics that reflect the enormous complexity that Big Data provides to those who would process, analyze, and derive value from it.

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Correct Answer : C

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Explanation
Beyond the vast volumes and growing speeds of data, the issue of Big Data processing is in handling the enormous diversity of data that is produced. When seen as a whole, these data appear to be an incomprehensible blob with no discernible pattern.

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