Practice Key Memory Areas (9.1.1) - Memory Management and Garbage Collection

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10 questions

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6 sample questions

Question 1.
What is stored in the Heap memory?
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Think about where Java stores the instances of classes.
Question 2.
What memory area tracks the current instruction being executed?
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Remember, it's critical in multi-threaded applications.
3Question 3.
What memory area contains all objects and class instances?
- Heap
- Stack
- Method Area
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Think about where Java allocates new objects.
4Question 4.
Is the Stack memory shared among all threads?
- True
- False
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Remember how thread isolation works.
Question 5.
Explain the interaction between the Heap and Stack when a new object is created in a Java program.
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Draw a diagram of the memory allocation process to visualize the flow.
Question 6.
Discuss the implications of using multiple threads in relation to the Stack and PC Registers. How do they impact memory management?
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Consider how data sharing among threads might lead to race conditions.

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