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Tuesday, August 21, 2012

Written by two of the lead developers of the Java SE Programmer Exam, OCP Java SE 6 Programmer Practice Exams is filled with more than 260 realistic practice questions to prepare you for this challenging exam. To help you understand this material, in-depth explanations of both the correct and incorrect answers are included for every question. This practical guide covers all official objectives for Exam 310-065 and is the perfect companion to SCJP Sun Certified Programmer for Java 6 Study Guide.

Covers all OCP Java SE 6 Programmer exam topics, including:

Declarations and Access Control
Object Orientation
Assignments
Operators
Flow Control, Exceptions, and Assertions
Strings, I/O, Formatting, and Parsing
Generics and Collections
Inner Classes
Threads
Development

OCP Java SE 6 Programmer Practice Exams (Exam 310-065)

Sunday, May 15, 2011

This book is useful to the java beginners that are attending for interviews

SECTION 1 Interview questions and answers on:

Java

Fundamentals
Swing
Applet
Performance and Memory issues
Personal and Behavioral/Situational
Behaving right in an interview
Key Points

SECTION 2 Interview questions and answers on:

Enterprise Java

J2EE Overview
Servlet
JSP
JDBC / JTA
JNDI / LDAP
RMI
EJB
JMS
XML
SQL, Database, and O/R mapping
RUP & UML
Struts
Web and Application servers.
Best practices and performance considerations.
Testing and deployment.
Personal and Behavioral/Situational
Key Points

SECTION 3 Putting it all together section.

How would you go about…?

1. How would you go about documenting your Java/J2EE application?

2. How would you go about designing a Java/J2EE application?

3. How would you go about identifying performance problems and/or memory leaks in your Java application?

4. How would you go about minimizing memory leaks in your Java/J2EE application?

5. How would you go about improving performance of your Java/J2EE application?

6. How would you go about identifying any potential thread-safety issues in your Java/J2EE application?

7. How would you go about identifying any potential transactional issues in your Java/J2EE application?

8. How would you go about applying the Object Oriented (OO) design concepts in your Java/J2EE application?

9. How would you go about applying the UML diagrams in your Java/J2EE project?

10. How would you go about describing the software development processes you are familiar with?

11. How would you go about applying the design patterns in your Java/J2EE application?

12. How would you go about designing a Web application where the business tier is on a separate machine from the presentation tier. The business tier should talk to 2 different databases and your design should point out the different design patterns?

13. How would you go about determining the enterprise security requirements for your Java/J2EE application?

14. How would you go about describing the open source projects like JUnit (unit testing), Ant (build tool), CVS (version control system) and log4J (logging tool) which are integral part of most Java/J2EE projects?

15. How would you go about describing Service Oriented Architecture (SOA) and Web services?

SECTION 4 Emerging Technologies/Frameworks

Test Driven Development (TDD).
Aspect Oriented Programming (AOP).
Inversion of Control (IoC) (Also known as Dependency Injection).
Annotations or attributes based programming (xdoclet etc).
Spring framework.
Hibernate framework.
EJB 3.0.
JavaServer Faces (JSF) framework.

SECTION 5 Sample interview questions …

Java
Web Components
Enterprise
Design
General

Best java interview material - Java/J2EE Job Interview Companion 2nd Edition