Which method serves as the entry point for a Java application?
A). main
B). start
C). execute
D). run
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
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
Which statement correctly describes Java's compilation process?
A). Generates Bytecode from Java Source Code
B). Translates Bytecode into Machine Code
C). Generates Java Source Code from Bytecode
D). Translates Machine Code into Bytecode
Which keyword is used to declare a class in Java?
A). class
B). interface
C). void
D). new
What is the purpose of the System.out.print() method in Java?
A). Print Output to the Console Without a Newline
B). Read Input from the Console
C). Perform Mathematical Calculations
D). Create GUI Components
What is the purpose of the javap command in Java?
A). Display Java Class Information
B). Compile Java Source Code
C). Execute Java Bytecode
D). Debug Java Programs
How is Java code typically compiled on the command line?
A). javac
B). java
C). compile
D). execute
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
What is the output of the following Java code snippet?
A). Hello World
B). HelloWorld
C). HELLO WORLD
D). Compilation Error