Practice the most popular Advanced Java Multiple Choice Questions to improve your skills.
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
Thanks for reading here. Also read most popular java interview questions.
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