Which of the following is a common use of Java?
A). Mobile Applications
B). Video Editing
C). Graphic Design
D). 3D Modeling
Which of the following is not a Java application domain?
A). Artificial Intelligence
B). Database Management
C). Gaming
D). Social Networking
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 a benefit of Java's object-oriented nature?
A). Code Reusability
B). Code Duplication
C). Code Complexity
D). Code Confusion
What is the Java Virtual Machine (JVM)?
A). Runtime Environment
B). Integrated Circuit
C). Compiler
D). Operating System
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
What is the role of garbage collection in Java?
A). Memory Management
B). File Compression
C). Code Compilation
D). Error Handling
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 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