Podcast
Questions and Answers
Which feature of Java enables developers to write programs that can perform many tasks simultaneously?
Which feature of Java enables developers to write programs that can perform many tasks simultaneously?
- Multithreading (correct)
- Robustness
- Portability
- Security
What is the architecture-neutral feature of Java related to?
What is the architecture-neutral feature of Java related to?
- Improved security measures
- Compiler optimizations
- Error handling mechanisms
- Cross-platform compatibility (correct)
Which technique in Java is based on public key encryption for security purposes?
Which technique in Java is based on public key encryption for security purposes?
- Authentication (correct)
- Interpreted byte code
- Robust error checking
- Multithreaded programming
In Java, what design feature allows for the construction of interactive applications that run smoothly?
In Java, what design feature allows for the construction of interactive applications that run smoothly?
Which aspect of Java emphasizes compile-time error checking and runtime checking to eliminate errors?
Which aspect of Java emphasizes compile-time error checking and runtime checking to eliminate errors?
What makes Java's compiler portable and suitable for different platforms?
What makes Java's compiler portable and suitable for different platforms?
What is a Java token?
What is a Java token?
Which of the following is NOT a type of Java token?
Which of the following is NOT a type of Java token?
What defines a local variable in Java?
What defines a local variable in Java?
What does an instance variable represent in Java?
What does an instance variable represent in Java?
Which of the following describes synchronization in Java?
Which of the following describes synchronization in Java?
What is the purpose of locks in Java?
What is the purpose of locks in Java?
In Java, when is the do-while loop recommended?
In Java, when is the do-while loop recommended?
What does the Java break statement do?
What does the Java break statement do?
When using the Java continue statement, what happens?
When using the Java continue statement, what happens?
What is an advantage of Java Arrays?
What is an advantage of Java Arrays?
What is a disadvantage of Java Arrays?
What is a disadvantage of Java Arrays?
When should you use a do-while loop in Java?
When should you use a do-while loop in Java?
