What is the use of runnable interface?

1086

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What is an immutable class?

1078

---

Can you explain inner class.

1020

---

What is the requirement of thread in java?

994

---

Explain the difference between association, aggregation and inheritance relationships.

1026

---

Difference between java and javascript

1034

---

Difference between vector and arraylist.

1033

---

Difference between linkedlist and arraylist.

1018

---

What are the kinds of polymorphism?

1031

---

How will you load a specific locale?

925

---

Define a package.

1010

---

How to obtain a performance profile of java program

952

---

What are the advantages and disadvantages of java sockets.

989

---

Why socketutil is used?

975

---

On which platform j2ee is based?

918

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