Java Programming Quiz

What is Java primarily known for?

• Writing assembly code

• Being a low-level programming language

• Creating web applications

• Developing operating systems

Which of the following is a feature of Java?

• It supports multiple inheritance

• It requires manual memory management

• It is platform independent

• It is a low-level language

What does JVM stand for?

• Java Virtual Machine

• Java Version Machine

• Java Visual Machine

• Java Variable Machine

Which of the following is NOT a type of Java application?

• Enterprise Application

• Network Application

• Web Application

• Standalone Application

What is the role of the Java Runtime Environment (JRE)?

• To compile Java programs

• To develop Java applications

• To execute Java applications

• To manage Java memory

What is Java bytecode?

• The source code of Java programs

• The machine code for the Java Virtual Machine

• The compiled code for C++ programs

• The code for Java applets

Which command is used to compile a Java program?

• run

• compile

• javac

• java

What is the main purpose of the Java Development Kit (JDK)?

• To run Java applications

• To develop Java applications

• To provide a graphical user interface

• To manage Java memory

Which of the following is a characteristic of Object-Oriented Programming (OOP)?

• Use of global variables

• Sequential execution

• Encapsulation of data

• Focus on procedures

What is a common runtime error in Java?

• Missing semicolon

• NullPointerException

• Syntax error

• Class not found