What is the purpose of the java command in Java?

How is Java code typically compiled on the command line?

A). javac .java

B). java .java

C). compile .java

D). execute .java

Which keyword is used to declare a class in Java?

A). class

B). interface

C). void

D). new

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

Which statement correctly describes Java's memory management?

A). Includes Automatic Garbage Collection

B). Requires Manual Memory Allocation

C). Involves Explicit Memory Deallocation

D). Has Limited Memory Usage

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 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

What is the purpose of the System.out.println() method in Java?

A). Print Output to the Console

B). Read Input from the Console

C). Perform Mathematical Calculations

D). Create GUI Components

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

Which statement correctly describes Java's syntax?

A). Case-Sensitive

B). Case-Insensitive

C). Whitespace-Sensitive

D). Indentation-Sensitive