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Reg
APJ ABDUL KALAM TECHNOLOGICAL UNIVERSITY
SECOND SEMESTER (Second Year Direct)
FOURTH SEMESTER MCA (Regular) DEGREE EXAMINATION, APRIL 2018
Course Code: RLMCA272
Course Name: ADVANCED JAVA PROGRAMMING
Max. Marks: 60 Duration: 3 Hours
PART A
Answer all questions, each carries 3 marks.
1 Explain any three Collection API improvements in java
2 What is JVM JavaScript Engine? Give an example.
3 Explain a solution to session tracking in Servlets?
4 How do you remove dependencies from a java program? Explain with an
example.

5 What is Spring Boot? List out and define the features of Spring Boot?
6 Explain Strengths of java's Servlet technology.
7 What is Spring security? List out its advantages.
8 Explain point-to-point messaging model and publish subscribe messaging
model?

PART B
Each question carries 6 marks.
9 With a neat diagram, explain Core collection interfaces and its hierarchy.
OR
Explain JVM architecture with a neat diagram.
10 Define bound and constrained properties of beans.
OR
Explain the process of analyzing a Bean to determine its capabilities.
11 What is Lambda Expression? With an example, explain the advantages of
using Lambda Expressions.

OR
Write a program to read local date and time and manipulate local date
values in absolute way.

12 Explain Servlets life cycle with a diagram.
OR
Define GenericServlet and HttpServlet
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13 Explain life of a bean in spring container
OR
Explain unit testing in Spring Framework
14 How a request makes its way from the client through the components in
Spring MVC? Explain with diagram.

OR
Explain how data can be accessed with Spring Boot? Give an example.