Download GTU B.Tech 2020 Summer 8th Sem 2170713 Service Oriented Computing Question Paper

Download GTU (Gujarat Technological University Ahmedabad) B.Tech/BE (Bachelor of Technology/ Bachelor of Engineering) 2020 Summer 8th Sem 2170713 Service Oriented Computing Previous Question Paper

Seat No.: ________
Enrolment No.___________
GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER? VIII EXAMINATION ? SUMMER 2020
Subject Code: 2170713 Date:29/10/2020
Subject Name: SERVICE ORIENTED COMPUTING
Time: 10:30 AM TO 01:00 PM Total Marks: 70
Instructions:
1. Attempt all questions.

2. Make suitable assumptions wherever necessary.

3. Figures to the right indicate full marks.



MARKS
Q.1 (a) Define Composing Service and also discuss challenges for Service
03
composition.

(b) Compare Integration versus interoperation.
04

(c) What are the basic elements of SOA? How does SOA impose Loose
07
Coupling, Granularity and Long life time in realizing the requirements?


Q.2 (a) Explain different elements of SOAP in short.
03

(b) Explain significance of WSDL with its major elements.
04

(c) Explain Model Driven Architecture in brief.
07


OR


(c) Explain role of XML in distributed computing
07
Q.3 (a) Explain Rules for Collaboration.
03

(b) Discuss limitation of SOAP, WSDL and UDDI.
04

(c) Explain SOAP request and SOAP response with sample example code.
07


OR

Q.3 (a) Explain Entity-centric business services.
03

(b) Compare RESTful Web Service vs. SOAP based Web Service.
04

(c) Discuss Orchestration and Choreography in brief.
07
Q.4 (a) Write short note on: JAX-WS
03

(b) Create a service in Java that will convert Distance from KM to
04
METERS.

(c) Write a difference between J2EE and .NET architecture in detail.
07

OR

Q.4 (a) Write short note on: JAXR
03

(b) What is role of JAX-RPC in Web Services?
04

(c) Explain Web Services Interoperability Technologies (WSIT).
07
Q.5 (a) What is Coordination? Explain activation and registration process of
03
WS-Coordination in short

(b) Explain WS-BPEL
04

(c) Explain WS-Reliable Messaging in detail.
07


OR
Q.5 (a) Compare following terms: RPC Vs. Document Orientation
03
(b) Explain WS-Addressing
04
(c) Explain WS ? Coordination & BTP in detail.
07


*************
1

---