B.TechSemester 62022-23Big DataKCS-061

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) — complete question paper

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. Hindi translations are omitted — every question is printed in English in the original paper. Last verified: 2026-08-23.