Big Data Analytics

Big Data Analytics Quiz

7

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Big Data Analytics

Big Data Analytics Quiz

1 / 25

NEW SQLĀ  is frequentlyĀ  Ā the collectionĀ  point forĀ  Ā big data ;-

2 / 25

What argument is helpful to setĀ  important values :-

3 / 25

Why Big data analysis is difficult to optimize:-

4 / 25

Raw data shouldĀ  be processedĀ  Ā only one time :-

5 / 25

_______ is used to read dataĀ  Ā from bytes buffer ;-

6 / 25

The branch of statistics which deal with the development ofĀ  particular statistical method is called as:-

7 / 25

Cloudera _______________ includes CDH and an annual subscription license to Cloudera Manager and technical support:-

8 / 25

Which is an example of machine learning application:-

9 / 25

Type-2Ā  hypervisorĀ  Ā allowsĀ  quicklyĀ  Ā and easyĀ  access toĀ  guest ___________Ā  alongsideĀ  Ā the hostĀ  machine running :-

10 / 25

DescriptiveĀ  analyticsĀ  answerĀ  theĀ  question 'What happened ;-

11 / 25

Classification isĀ  a subdivision ofĀ  Ā a set:-

12 / 25

Which specifies categoryĀ  proportions:-

13 / 25

Identify the operations which can be performed in the data warehouse:-

14 / 25

Data in ________Ā  bytesĀ  size isĀ  called Big data ;-

15 / 25

Avro dataĀ  as HiveĀ  tablesĀ  to readĀ  or write ___________ allows to users :-

16 / 25

Hypervisor usedĀ  for many tasks, including ____________ serverĀ  management ,Ā  andĀ  simply runningĀ  program :-

17 / 25

In model base learning method, an iterative process takes place on the ML models that are built based on various model parameters, called:-

18 / 25

Cost of a spanning tree is determined by the sum of the cost of the edge of the tree:-

19 / 25

Which method shows hierarchical data in a nested format:-

20 / 25

On a tasktracker ,Ā  the mapĀ  task passes the splitĀ  to the createRecordReader() methodĀ  onĀ  inputĀ  format to obtain aĀ  ________ forĀ  that split ;-

21 / 25

The glean insightĀ  from the dataĀ  , manyĀ  Ā analystsĀ  andĀ  dataĀ  scientistĀ  rely on ;-

22 / 25

If a node having two children is deleted from a binary tree, it is replaced by its::-

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________________ term is used to describe data that is high volume, high velocity:-

24 / 25

ReportingĀ  and visualization enables ;-

25 / 25

Which is the correct skill for a data scientist:-

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