CS311 Final Term Past Papers 2019-2021

70 percent paperr was easy very conceptual paper overall

Q1. Empty text node is problem full? which type of problem raised in this case?

Q2. write code in xml file to correect empty text nodes?

Q3. J-Dom steps?

Q4. steps to connect jdbc with database?

Q5. write 2 difference between Rpc and document style?

Q6. Steps in JAxb

Q7. init method code

Q8. two ways of vieweed in architecture

Objective

• MCQs were mix from XML, Servelet and API.

Subjective Question:

• Write two cases in which we should use DOMParser
• Differentiate between GET and POST
• Write Servelet Methods to execute select and update query
• Write and explain steps using JDOM

+ Create a SAXBuilder + Create a Document from a file or stream + Extract the root element

• Write 5 steps to connect any java application with the database in java using JDBC.
• Write Common feature of XML-RPC, SOAP and UDDI
• Write complete syntax of doGet(), doPost() and destry() methods
• A scenario was given. Write XML code to link style.css file and convert scenario to XML.

Q: how Content handler is implemented Q: marshalling(mcq) and unmarshalling Q: servlet life cycle (mcq) =

Answer: init()->service()-->destroy() Q: servlet call ........ method to process request(mcq) answer= service() method Q: service method invoke which method(mcq) ans=all (doPut,doPost,doDelete,doGet) Q: which server provide which jar file(mcq and 3 mark question)answer in 275 page Q: session tracking techniques (mcq and 3 marks question= write the name three session tracking techqniques) page 293 Q: five steps to connect with database (page 331-332) 1->register the driver class. 2->creating statment. 3->creating connection 4- >executing queryies. 5->closing connection. Q: database se connect krne or ak table ko print krane ka code likhna tha (page no. 334) Q: WSDL stands for........(mcq) answer at page no 338 Q: which is not the characteristic of web service.....(mcq) Q: write the basic functionality of WSDL ,SOAP,and UDDI(3 marks) at page no 343 also in 351 Q: write the name of the three major web service architecture roles and define them(5 marks).

Q: in DTD what is CDATA(character data) and PCDATA(parsed character data) at

#Q:-Write the type of cookies (2) #Q:-Write 5 steps to connect any java application with the database in java using JDBC (5) #Q:- Difference between RPC and Document web services. (5) #Q:- In which cases we should use SAX-parser? (3) #Q:-Write the Server name in which these Jar files are to be used... (5)

1. servlet-api.jar
2. weblogic.jar
3. javaee.jar
4. javaee.jar

Module# 14