How can an object be unreferenced?

1021

---

What is the inheritance?

973

---

What are the differences between abstract class and interface?

1067

---

What is the static variable?

1118

---

Can we initialize the final blank variable?

1087

---

How to make a read-only class in java?

1153

---

How to create packages in java?

941

---

Can you achieve runtime polymorphism by data members?

1141

---

Why is multiple inheritance not supported in java?

1025

---

What is java instanceof operator?

1038

---

Can we declare a constructor as final?

1300

---

Can you declare the main method as final?

1008

---

What are filterstreams?

1071

---

Can you write a java class that could be used both as an applet as well as an application?

955

---

What is the platform?

994

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