What is the default file extension for Java source files?

What is the Java Virtual Machine (JVM)?

A). Runtime Environment

B). Integrated Circuit

C). Compiler

D). Operating System

What is the ownership of Java?

A). Oracle

B). Microsoft

C). Google

D). Apple

How does Java facilitate code organization and reuse?

A). Object-Oriented Principles

B). Procedural Programming

C). Spaghetti Code

D). Copy-Paste Approach

What advantage does Java offer for programmers familiar with C++ and C#?

A). Similar Syntax and Principles

B). Different Syntax and Principles

C). Limited Interoperability

D). No Advantage

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

What is the primary programming paradigm of Java?

A). Object-Oriented

B). Procedural

C). Functional

D). Declarative

What type of applications can be developed using Java?

A). Mobile, Desktop, Web

B). Mobile, Desktop

C). Mobile, Web

D). Desktop, Web

Which of the following is not a characteristic of Java?

A). Static Typing

B). Dynamic Typing

C). Strongly Typed

D). Weakly Typed

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

A). Java has a robust security model

B). Java is not secure

C). Java is highly vulnerable to attacks

D). Java doesn't support security features

What is one of the reasons for Java's popularity?

A). Ease of Learning

B). Complexity

C). Limited Community Support

D). Proprietary License