What is the purpose of the public static void main(String[] args) method in Java?
A). Entry Point for Java Applications
B). Display Java Class Information
C). Execute Java Bytecode
D). Debug Java Programs
What is the role of the Java Virtual Machine (JVM)?
A). Execute Java Bytecode
B). Compile Java Source Code
C). Debug Java Programs
D). Optimize Java Applications
Which method serves as the entry point for a Java application?
A). main
B). start
C). execute
D). run
How is Java code typically executed on the command line?
A). java
B). run
C). compile
D). execute
What is the correct file extension for a Java source code file?
A). .java
B). .class
C). .exe
D). .jar
What is the role of the java.lang package in Java?
A). Provides Core Java Classes and Utilities
B). Handles Input/Output Operations
C). Manages Graphical User Interfaces
D). Implements Networking Functionality
What is the purpose of the java command in Java?
A). Execute Java Bytecode
B). Compile Java Source Code
C). Debug Java Programs
D). Display Java Class Information
What is the purpose of the javac command in Java?
A). Compile Java Source Code
B). Execute Java Source Code
C). Display Java Source Code
D). Debug Java Source Code
Which keyword is used to declare a class in Java?
A). class
B). interface
C). void
D). new
Which statement correctly describes Java's main method?
A). Must Be Public and Static
B). Must Be Private and Non-Static
C). Must Be Public and Non-Static
D). Must Be Private and Static