Big Data and Analytics PYQ 2021-22 AKTU Question Paper

AKTU · BTECH · Semester 6 · Big Data and Analytics · Session 2021-22 · PYQ

AKTU Big Data and Analytics previous year question paper 2021-22 for B.Tech Semester 6. Covers Introduction to Big Data, Hadoop and MapReduce, HDFS and…

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Big Data and Analytics AKTU syllabus

  1. Unit 1: Introduction to Big Data
  2. Unit 2: Hadoop and MapReduce
  3. Unit 3: HDFS and Hadoop Environment
  4. Unit 4: Hadoop Ecosystem YARN NoSQL Spark Scala
  5. Unit 5: Hadoop Ecosystem Frameworks Pig Hive HBase

Questions in Big Data and Analytics AKTU PYQ 2021-22

  1. Q1a. List any five Big Data platforms. (2 marks, 2021-22)
  2. Q1b. Write any two industry examples for Big Data. (2 marks, 2021-22)
  3. Q1c. What is the role of Sort & Shuffle in Map-Reduce? (2 marks, 2021-22)
  4. Q1d. Give the full form of HDFS. (2 marks, 2021-22)
  5. Q1e. What is the block size of a HDFS? (2 marks, 2021-22)
  6. Q1f. Name the two type of nodes in Hadoop. (2 marks, 2021-22)
  7. Q1g. Compare and Contrast No SQL Relational Databases. (2 marks, 2021-22)
  8. Q1h. Does MongoDB support ACID properties? Justify your answer. (2 marks, 2021-22)
  9. Q1i. Describe schema. (2 marks, 2021-22)
  10. Q1j. Discuss the different types of data that can be handled with HIVE. (2 marks, 2021-22)
  11. Q2a. Detail about the three dimensions of BIG data. (10 marks, 2021-22)
  12. Q2b. Illustrate the architecture of Map-Reduce. (10 marks, 2021-22)
  13. Q2c. Examine how a client read and write data in HDFS. (10 marks, 2021-22)
  14. Q2d. With the help of suitable example, explain how CRUD operations are performed in MongoDB. (10 marks, 2021-22)
  15. Q2e. Differentiate between Map-Reduce, PIG and HIVE (10 marks, 2021-22)
  16. Q3a. Discuss in detail the different forms of BIG data. (10 marks, 2021-22)
  17. Q3b. Elaborate various components of Big Data architecture. (10 marks, 2021-22)
  18. Q4a. Explain the detailed architecture of Map-Reduce (10 marks, 2021-22)
  19. Q4b. Differentiate "Scale up and Scale out" Explain with an example How Hadoop uses Scale out feature to improve the Performance. (10 marks, 2021-22)
  20. Q5a. Demonstrate the design of HDFS and concept in detail. (10 marks, 2021-22)
  21. Q5b. Write the benefits and challenges of HDFS (10 marks, 2021-22)
  22. Q6a. Classify and detail the different types of NoSQL (10 marks, 2021-22)
  23. Q6b. Summarize the role of indexing in MongoDB using an example. (10 marks, 2021-22)
  24. Q7a. Explore various execution models of PIG. (10 marks, 2021-22)
  25. Q7b. Design and explain the detailed architecture of HIVE. (10 marks, 2021-22)

AKTU paper codes: BCDS601, BCS061, KDS601, KCS061, NIT067

Big Data and Analytics previous year papers

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