Download AKTU B-Tech 6th Sem 2015-2016 NIT 067 Big Data Question Paper

Download AKTU (Dr. A.P.J. Abdul Kalam Technical University (AKTU), formerly Uttar Pradesh Technical University (UPTU) B-Tech 6th Semester (Sixth Semester) 2015-2016 NIT 067 Big Data Question Paper

Printed Pages: 3 NIT-067
(Following Paper ID and Roll No. to be ?lled in your
Answer Books)
\ Roll NoEEIIEL?Jjj]:
B.TECH.
Theory Examination (Semester-Vl) 2015-16
BIG DATA
Time : 3 Hours Max. Marks : 100
Section-A
1. Attempt all parts. All parts carry equal marks. Write
answer of each part in short. (2 X 10 = 20)
(a) How you can de?ne the term big data?
(b) What comes under big data?
(c) Explain the major challenges of bi g data.
((1) What are the different types of big data technologies?
(e) Explain the di??exenoe between opemtional and analytical
system.
(1) P.T.O.
3005/233/42/1050

(i) What is Hadoop architecture?
(g) How does Hadoop work? Explain the advantages of
Hadoop. -
(h) Explain Hadoop distributed ?le system.
(1) What do you mean by Hadoop ope?ratioh modes?
(i) Explain the concept of multinode cluster for distributed
environment. ?
Section-B
2. Attempt any ?ve parts. All parts carry equal marks :
(a)
(b)
(C)
(d)
(10x5=50)
Write the working procedure of HDFS and also explain the
features of HDFS.
What is Map Reduce? Explain the stages of Map Reduce
program execution.
Explain big data and algorithmic tmding.
Discuss crowd SOURCING analytics and inter, trans ?rewall
analylics.
(2)
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(e)
(f)
(g)
(h)
Explain big data and Hadoop open source technology.
Write the data models relationship and databases types.
Explain the aggregate data models with an example.
Write a brief note on composing map-reduce calculation.
Section-C
Note : Attempt any two questions from this section. (15><2 = 30)
3. (a) Explain H base and their data model and
implementations,
(b) Cassandra data model with an example.
4. Explain in detail about the Hive data manipulation, queues,
data de?nition and data types.
5. Elaborate on graph Mapping schemas. What do you mean by
lower bounds replication rate ?
(3) P.T.O.
3005/233/42/1050 -