What is the primary programming paradigm of Java?
A). Object-Oriented
B). Procedural
C). Functional
D). Declarative
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 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
What is the significance of Java's community support?
A). Knowledge Sharing
B). Limited Resources
C). Lack of Innovation
D). Slow Development
Which of the following is a common use of Java?
A). Mobile Applications
B). Video Editing
C). Graphic Design
D). 3D Modeling
What is the Java Virtual Machine (JVM)?
A). Runtime Environment
B). Integrated Circuit
C). Compiler
D). Operating System
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 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
What is the ownership of Java?
A). Oracle
B). Microsoft
C). Google
D). Apple