What is the significance of Java's community support?

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

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 makes Java suitable for web application development?

A). Robust Server-Side Technologies

B). Dynamic Content Generation

C). Scalability and Performance

D). All of the above

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 is the role of garbage collection in Java?

A). Memory Management

B). File Compression

C). Code Compilation

D). Error Handling

What is the primary programming paradigm of Java?

A). Object-Oriented

B). Procedural

C). Functional

D). Declarative

What is the ownership of Java?

A). Oracle

B). Microsoft

C). Google

D). Apple

What is the default file extension for Java source files?

A). .java

B). .class

C). .jar

D). .exe

Which of the following is not a Java application domain?

A). Artificial Intelligence

B). Database Management

C). Gaming

D). Social Networking

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

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