Advanced Java MCQ PDF

(OnlineInterviewQuestions.com) Advanced Java MCQ PDF Practice your advanced Java programming skills with this quiz.

What are the major components of the JDBC Core Components?    

DriverManager, Statement, ResultSet DriverManager, Driver, Connection, Statement DriverManager, Connection, Statement, ResultSet DriverManager, Driver, Connection, Statement, ResultSet

Which package is used for importing swing controls?    

java.awt. java.swing javax.swing All of above

In which file database table configuration is stored?    

.sql .ora .hbm .dbm

How constructor can be used for a servlet?    

Initialization Constructor function Setup() method Both a and b

Hibernate XML configuration file name is?  

hibernate.cg.xml hibernate.cfg.xml



hibernate.config.xml

Which element in hibernate maps java.util.SortedMap property ?    

< set > < map > < tree > < list >

Which of the following is not a Java features?    

Object-oriented Architecture Neutral Use of pointers Dynamic

____ the first web browser developed in Java?    

Opera HotJava JDB Internet Explorer

____ is used to find and fix bugs in the Java programs.    

JRE JDK JDB JVM

Which of the following is a reserved keyword in Java?    

main object system strictfp

_____ consist a data and methods?

   

Class Vectors Variable None of the above

Which one of the following is a java keyword?    

Void Public While Switch

Java declaration statement must end with    

Colon Comma Semicolon Full stop

Which one of the following languages is pure object oriented language?    

C C# C++ Java

The java visibility modifier is    

Public Private Protected All of above

JDBC-ODBC bridge is 

Multithreaded

  

Singlethreaded Both A & B None of the above

An Enterprise JavaBeans can be deployed in _____    

Weblogic Web sphere J2EE server All of above

Java Language is architechturally _______    

specific neutral oriented abstract

SSL stands for______    

Secure Socket Layer Server Socket Layer Secure Server Layer Session Service Layer

The business process file’s name needs to end in    

xml jpdl jpdl.xml None of the above

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