GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER-VII (Old) EXAMINATION — WINTER 2019
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Subject Code: 170703 Date: 28/11/2019Subject Name: Advance Java Technology
Time: 10:30 AM TO 01:00 PM Total Marks: 70
Instructions:
- Attempt all questions.
- Make suitable assumptions wherever necessary.
- Figures to the right indicate full marks.
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Q.1 (a) Explain J2EE architecture with functionality of all components. [07]
(b) Discuss JDBC and its driver types? Which driver type is best and why? [07]
Q.2 (a) Explain Servlet and HTTP Servlet with example. [07]
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(b) Write a Java Servlet to print stock price when user enter stock code and submit. [07]OR
(b) Write a JSP code which take item code as input and generate output as item name and description. [07]
Q.3 (a) Demonstrate Socket and ServerSocket with client server echo communication example. [07]
(b) Explain different JSP directive with their attribute by example and description. [07]
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ORQ.3 (a) Explain MVC Architecture in Details with neat diagram. [07]
(b) Discuss the Expression Language feature of JSP and mention various implicit objects available in the EL with description. [07]
Q.4 (a) Discuss JSP Object scope: (1) Page (i1) Request(iii) Session (iv) Application with example. [07]
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(b) Write short note servlet filter and filter ‘chain. Mention one example with configuration file. [07]OR
Q.4 (a) What is Session? Why it is used? What are different methods used to implement session? Explain with one example. [07]
(b) What is JSTL? Discuss various tags in JSTL with example. [07]
Q.5 (a) Write a Java Client and Server Program to get IP address of host name/domain. [07]
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(b) Write short note on Hibernate. [07]OR
Q.5 (a) List and explain various swing layouts and components with examples. [07]
(b) Explain various tags in JSTL with example : (i) Core (ii) XML [07]
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