What is garbage collection in the context of Java?
A) The operating system periodically deletes all of the java files available on the system.
B) Any package imported in a program and not used is automatically deleted.
C) When all references to an object are gone, the memory used by the object is automatically reclaim
Correct Answer:
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Q1: What is byte code in the context
Q3: What is different between a Java applet
Q4: JAR stands for?
A)Java Archive
B)Java Archive Runner
C)Java Application
Q5: What are the pillars of OOPS concept?
A)Abstraction,
Q6: What is the default buffer size used
Q7: Which class cannot be a subclass in
Q8: Why we use array as a parameter
Q9: What is process of defining two or
Q10: Which of these is correct about passing
Q11: What is the process of defining a
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