B.TechSemester 62022-23Big DataKCS-061
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Big Data (KCS-061) - AKTU Question Paper 2022-23

B.Tech · Semester 6 · Free PDF Download

This is the official AKTU Big Data Previous Year Question Paper for B.Tech Semester 6, academic session 2022-23. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:B.Tech
Semester:Semester 6
Session:2022-23
University:AKTU / UPTU

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Questions Asked in 2022-23

Big Data (KCS-061) — extracted question text

Section AAttempt all questions in brief. 2 x 10 = 20
  • a
    List any five big data platforms
  • b
    Discus the importance of hadoop technology in big data analytics
  • c
    Explain three benefits of MapReduce
  • d
    Define heartbeat in HDFS
  • e
    Define data replication in Hadoop distributed file system
  • f
    Differentiate between flume and Sqoop
  • g
    Compare and Contrast No SQL relational databases
  • h
    Explain briefly about the schedulers. (i) Differentiate between Pig and MapReduce. (j) Discuss meta store in HIVE in brief
Section BAttempt any three of the following: 10x3=30
  • a
    Explain Hadoop ecosystem in detail
  • b
    Discuss Master Slave and Peer -Peer replication in detail
  • c
    Examine the process of reading and writing data in HDFS by a client
  • d
    Explain how CRUD operations with example are performed in MongoDB
  • e
    Draw and explain the detailed architecture of HIVE
Section CAttempt any one part of the following: 10x1=10
  • a
    Detail about the analysis vs. reporting while introducing the Big Data
  • b
    Elaborate various components of Big Data architecture
  • a
    Discuss the detailed architecture of Map -Reduce
  • b
    Discuss the detailed architecture of YARN along with its components
  • a
    Demonstrate the design of HDFS and concept in detail
  • b
    Discuss in brief about the cluster specification . Describe how to setting up a Hadoop Cluster?
  • a
    State features of Apache Spark and also explain thr ee ways of how Spark can be built with Hadoop components
  • b
    State difference between Java and Scala. Also explain various features of Scala
  • a
    Explain the arc hitecture of HIVE. Also explain data flow in HIVE
  • b
    Compare and Contrast (i) Apache Pig vs Map-Reduce (ii) Pig vs SQL (iii) Pig vs HIVE

Question text is extracted from the official AKTU question paper PDF above. Check the original PDF for equations, diagrams and complete wording. Extracted: 2026-08-23.

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