Big Data and Analytics PYQ 2022-23 AKTU (KCS061) Question Paper

AKTU · BTECH · Semester 6 · Big Data and Analytics · Session 2022-23 · PYQ

AKTU Big Data and Analytics (KCS061) previous year question paper 2022-23 for B.Tech Semester 6. Covers Introduction to Big Data, Hadoop and MapReduce, HDFS…

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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 2022-23

  1. Q1a. List any five big data platforms. (2 marks, 2022-23)
  2. Q1b. Discus the importance of hadoop technology in big data analytics. (2 marks, 2022-23)
  3. Q1c. Explain three benefits of MapReduce. (2 marks, 2022-23)
  4. Q1d. Define heartbeat in HDFS. (2 marks, 2022-23)
  5. Q1e. Define data replication in Hadoop distributed file system. (2 marks, 2022-23)
  6. Q1f. Differentiate between flume and Sqoop. (2 marks, 2022-23)
  7. Q1g. Compare and Contrast No SQL relational databases. (2 marks, 2022-23)
  8. Q1h. Explain briefly about the schedulers. (2 marks, 2022-23)
  9. Q1i. Differentiate between Pig and MapReduce. (2 marks, 2022-23)
  10. Q1j. Discuss meta store in HIVE in brief. (2 marks, 2022-23)
  11. Q2a. Explain Hadoop ecosystem in detail. (10 marks, 2022-23)
  12. Q2b. Discuss Master Slave and Peer-Peer replication in detail. (10 marks, 2022-23)
  13. Q2c. Examine the process of reading and writing data in HDFS by a client. (10 marks, 2022-23)
  14. Q2d. Explain how CRUD operations with example are performed in MongoDB. (10 marks, 2022-23)
  15. Q2e. Draw and explain the detailed architecture of HIVE. (10 marks, 2022-23)
  16. Q3a. Detail about the analysis vs. reporting while introducing the Big Data (10 marks, 2022-23)
  17. Q3b. Elaborate various components of Big Data architecture. (10 marks, 2022-23)
  18. Q4a. Discuss the detailed architecture of Map-Reduce (10 marks, 2022-23)
  19. Q4b. Discuss the detailed architecture of YARN along with its components. (10 marks, 2022-23)
  20. Q5a. Demonstrate the design of HDFS and concept in detail. (10 marks, 2022-23)
  21. Q5b. Discuss in brief about the cluster specification. Describe how to setting up a Hadoop Cluster? (10 marks, 2022-23)
  22. Q6a. State features of Apache Spark and also explain three ways of how Spark can be built with Hadoop components. (10 marks, 2022-23)
  23. Q6b. State difference between Java and Scala. Also explain various features of Scala. (10 marks, 2022-23)
  24. Q7a. Explain the architecture of HIVE. Also explain data flow in HIVE. (10 marks, 2022-23)
  25. Q7b. Compare and Contrast (i) Apache Pig vs Map-Reduce (ii) Pig vs SQL (iii) Pig vs HIVE (10 marks, 2022-23)

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

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