Which keyword is used to declare a class in Java?
A). class
B). interface
C). void
D). new
How is Java code typically compiled on the command line?
A). javac
B). java
C). compile
D). execute
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 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
Which statement is true regarding Java's platform independence?
A). Java Code Can Run on Any Platform
B). Java Code Runs Only on Windows
C). Java Code Runs Only on Linux
D). Java Code Runs Only on macOS
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 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 correct file extension for a Java source code file?
A). .java
B). .class
C). .exe
D). .jar
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