Download JNTUH MCA 4th Sem R15 2018 January 824AM Big Data Analytics Question Paper

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Code No: 824AM

JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

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MCA IV Semester Examinations, January - 2018

BIG DATA ANALYTICS

Time: 3hrs

Max.Marks:75

Note: This question paper contains two parts A and B.

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Part A is compulsory which carries 25 marks. Answer all questions in Part A. Part B consists of 5 Units. Answer any one full question from each unit. Each question carries 10 marks and may have a, b, c as sub questions.

PART - A

1. What are the elements of big data? [5]
2. Who are the participants of Analytics team? [5]
3. Illustrate Map reduce method. [5]

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4. Explain HDFC. [5]
5. Name the types of applications for mobile analytics. [5]

PART -B

5 x 10 Marks =50

1. Explain the term “Data Science”. [10]
   

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   OR
   Write short notes on:
   1. Challenges in big data
   2. Open source analytics tools [5+5]
2. Detail on any two popular analytical tools: [10]
   

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   OR
   Give an account on
   1. Text analytics
   2. Analytical-approaches [5+5]
3. Describe the architecture of HDFS. [10]
   

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   OR
   Explain
   1. Programming with-Hbase
   2. Packages in Hadoop [5+5]
4. How Hadoop manages the resources and its applications? [10]
   

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   OR
   Explain about
   1. HDFC daemons
   2. YARN. [5+5]
5. Discuss on social media analytics. [10]
   

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   OR
   Write about
   1. Sentiment analysis
   2. Web data analysis [5+5]

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