BSc CS Sem 5 2022 2023 Nov 2023 WEB SERVICES Question Paper - Mumbai University | munotes

Questions asked in this paper

• 2) Figures to the right indicate marks

1. Q3 Illustrations, in-depth answers and diagrams will be appreciated
2. Q4 Mixing of sub-questions is not allowed
3. Q1 Attempt All
   • (a) Multiple Choice Questions. (10M)
4. Q1 layer is responsible for actually transporting XMLmessages between two computers
5. Q2 is an XML-based standard for describing, publishing, and
   • a) SOAP b) HTTP
6. Q3 The basic Web Services platform is combination of and
7. Q4 SOAP is
8. Q5 Which of the following is not a valid HTTP method used in RESTful web
   • a) OPTIONS b) DATE
   • c) GET d) POST
9. Q6 Which of the following annotation of JAX RS API is used to annotate a method to get the relative path of the resource class/method?
   • a) @Path b) @GET
   • c) @PUT d) @POST
10. Q7 URI Stands for
11. Q8 Which contract supports Transaction Flow?
    • a) Service b) Operation
    • c) Message d) Data
12. Q9 WCE services can communicate with
    • a) All programming languages
    • b) XML
    • c) only the languages included with Visual Studio .NET
    • d) multiple platforms and multiple languages
13. Q10 Which one is not a class in WCF?
    • (b) Fill in the blanks (HTTP, Two , 200, Elements & Attribute, Envelop & (5M)
    • i. XML Schema Consist of li. RPC provides a on the client side, a separate one for each remote procedure protocol is used by RESTful web services as a medium of communication between client and server
    • v. The default WCF Request Send/Receive timeout is min(s)
14. Q2 Attempt the following (Any THREE) (15M)
    • (a) Explain the characteristics of Web Services
    • (b) Explain SOAP web Service in detail
    • (c) Describe the structure of WSDL document
    • (d) What is the Enterprise Service Bus and how does it relate to SOA?
    • (e) What is JAX-WS? How it is useful for describing SOAP web services?
    • (f) Explain XML Document structure with example Attempt the following (Any THREE) (15M)
    • (a) List and explain the various Http methods required for creating
    • (b) Explain annotations used in RESTful web service
    • (c) List and explain any five JAVA frameworks for building RESTful web
    • (d) Describe the core constraint of RESTful system
    • (e) Explain the characteristics required for Good Resource
    • (f) Write a short note of JSON object and JSON array
15. Q4 Attempt the following (Any THREE) (15M)
    • (a) What is Windows Communication Foundation (WCF)? Explain the Features of WCF in detail
    • (b) Write a note on Quality of Service (QoS) for Webservices
    • (c) Giving example, explain how to define a Windows Communication
    • (d) Describe Windows Communication Foundation Architecture in
    • (e) What do you mean by Operation Contract? Explain in detail
    • (f) Explain different tasks that are required to build a WCF application
16. Q5 Attempt the following (Any FIVE) (15M)
    • (a) Write a short note on the Client-Server model
    • (b) What is the use of XML schema?
    • (c) Write about the characteristics of Inter-process communication in brief
    • (d) Write a note on HTTP basic authentication
    • (e) What is Swagger?
    • (f) List the advantages and disadvantages of Statelessness
    • (h) Write about Endpoint in WCF

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