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Big Data Analytics MCQ Question with Answer

Big Data Analytics MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

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Question No : 29
Amongst which of the following is / are true with reference to hypothesis?

A statement that the researcher wishes to put to the test using the information gathered during a study.
A research question that will be answered as a result of the findings.
A theory that serves as the foundation for the research.
the application of statistics to determine the extent to which the outcomes could have been caused by chance

Question No : 30
Data in ____ bytes size is called Big Data.

Tera
Giga
Peta
Meta

Question No : 31
How many V's of Big Data?

2
3
4
5

Question No : 32
In computers, a ____ is a symbolic representation of facts or concepts from which information may be obtained with a reasonable degree of confidence.

Data
Knowledge
Program
Algorithm

Question No : 33
In Big Data environments, Velocity refers

Data can arrive at fast speed
Enormous datasets can accumulate within very short periods of time
Velocity of data translates into the amount of time it takes for the data to be processed
All of the mentioned above

Question No : 34
In Big Data environments, Variety of data includes

Includes multiple formats and types of data
Includes structured data in the form of financial transactions,
Includes semi-structured data in the form of emails and unstructured data in the form of images
All of the mentioned above

Question No : 35
In Big Data environment, Veracity of data refers -

Quality or fidelity of data
Large size of the data that cannot be process
Small size of the data that can easily process
All of the mentioned above

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