Which of the following statements about Java's platform independence is true?

What is the primary programming paradigm of Java?

A). Object-Oriented

B). Procedural

C). Functional

D). Declarative

Which of the following statements about Java's licensing model is true?

A). Java is open-source and free to use

B). Java is proprietary and expensive

C). Java is open-source but requires a license fee

D). Java is proprietary but free to use

Which of the following is a benefit of Java's object-oriented nature?

A). Code Reusability

B). Code Duplication

C). Code Complexity

D). Code Confusion

What type of applications can be developed using Java?

A). Mobile, Desktop, Web

B). Mobile, Desktop

C). Mobile, Web

D). Desktop, Web

How does Java facilitate code organization and reuse?

A). Object-Oriented Principles

B). Procedural Programming

C). Spaghetti Code

D). Copy-Paste Approach

How many devices run Java globally?

A). More than 3 billion

B). More than 1 billion

C). More than 5 billion

D). More than 2 billion

Which of the following is not a Java application domain?

A). Artificial Intelligence

B). Database Management

C). Gaming

D). Social Networking

What is the default file extension for Java source files?

A). .java

B). .class

C). .jar

D). .exe

What is the ownership of Java?

A). Oracle

B). Microsoft

C). Google

D). Apple

Which of the following is a common use of Java?

A). Mobile Applications

B). Video Editing

C). Graphic Design

D). 3D Modeling