Features of Java Language - Quiz
Total: 6 questions
1. Which compiler turns Java source code into bytecode?
Which compiler turns Java source code into bytecode?
javac
2. What performs JIT compilation while the program is running?
What performs JIT compilation while the program is running?
The JVM (HotSpot)
3. Name the three principles of OOP.
Name the three principles of OOP.
Encapsulation, inheritance, polymorphism
4. What frees memory in Java automatically?
What frees memory in Java automatically?
The garbage collector
5. What does the WORA principle stand for?
What does the WORA principle stand for?
Write Once, Run Anywhere
6. Why is the statement "Java is an interpreted language" inaccurate?
Why is the statement "Java is an interpreted language" inaccurate?
Bytecode is not only interpreted but also JIT-compiled into native code
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