Download JNTUH MCA 5th Sem R17 2019 December 845AH Semantic Web And Social Networks Question Paper

Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 5th Sem (Fifth Semester) Regulation-R17 2019 December 845AH Semantic Web And Social Networks Previous Question Paper

R17

Code No: 845AH















JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

MCA V Semester Examinations, December - 2019

SEMANTIC WEB AND SOCIAL NETWORKS

Time: 3hrs













Max.Marks:75

S

Note: This question paper contains two parts A and B.

Part A is compulsory which carries 25 marks. Answer all questions in Part A. Part B
consists of 5 Units. Answer any one full question from each unit. Each question carries
10 marks and may have a, b, c as sub questions.



PART - A



















5 ? 5 Marks = 25


1.a)

What are the limitations of today's web?











[5]

b)

Illustrate the parts of an RDF document.











[5]

c)

What are the tools used for ontology construction?







[5]

d)

What functions are automated by the OWL-S?









[5]

e)

How to compute the weight of a directed link between two persons in web-based
networks?



















[5]

PART - B

















5 ? 10 Marks = 50



2.

Which sub branches of machine intelligence have particular relevance to the semantic
web? Discuss them in detail.













[10]

OR

3.

What are the major contributions of Berners-Lee to the Information revolution? Explain.





















[10]



4.

Discuss the interpretation of multiple statements in relationship to RDF statements with
suitable examples.

















[10]

OR

5.

Explain characteristics of various types of web ontology language.



[10]


6.

Describe tree searching algorithms used in knowledge representation.



[10]

OR

7.

Explain how logic and rules are used on the semantic web to create inferences that
manipulate and produce new knowledge.









[10]


8.

With suitable examples explain the three types of processes defined by OWL-S. [10]

OR

9.

E-learning is leveraging technology experiencing rapid development. Explain the need of
semantic methods for e-learning and any one method in detail.





[10]


10.

How to perform social network analysis? Explain the role of electronic sources for this
analysis.



















[10]

OR

11.

Discuss the advanced features provided by Elmo scutter to support FOAF profile
collection.



















[10]



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