What are the differences between string and stringbuffer?

1057

---

Can we overload the main() method?

984

---

What will be the initial value of an object reference which is defined as an instance variable?

1076

---

How to set the permissions to a file in java?

940

---

What are the disadvantages of using inner classes?

1058

---

What is the purpose of the finalize() method?

1175

---

Can a serialized object be transferred via network?

895

---

What is the purpose of using the java bean?

998

---

What are the advantages of defining packages in java?

923

---

What are the steps involved to write rmi based programs?

949

---

Can we change the scope of the overridden method in the subclass?

1313

---

What is the constructor?

988

---

Can we access the non-final local variable, inside the local inner class?

963

---

Explain the hierarchy of java exception classes?

1021

---

What comes to mind when someone mentions a shallow copy in java?

1061

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