What is a treeset class?

952

---

Can you explain the meaning of aggregation and composition

942

---

What are the actions that can occur when a thread enters blocked state?

1006

---

What is garbage collector?

1012

---

Can we force the garbage collection to run?

898

---

why doesn't java run on all platforms?

980

---

Can you tell me range of byte?

945

---

Explain the use of javap tool.

1095

---

Difference between arraylist and vector.

1058

---

What is the difference between multiple processes and multiple threads?

1115

---

Explain the difference between abstraction and encapsulation.

924

---

What do you understand by synchronization?

988

---

Define locale.

995

---

How to create an immutable class?

1040

---

Explain the importance of finalize() method.

918

---