What is finalize()?

1275

---

When should we create our own custom exception classes?

1065

---

Can we pass a primitive type by reference in java? How

987

---

When do I need to use reflection feature in java?

1140

---

Why does java have two ways to create child threads? Which way is better?

1112

---

Why does java have different data types for integers and floating-point values?

1071

---

What is byte code and why is it important to java’s use for internet programming?

1203

---

Is finalize() similar to a destructor?

1084

---

Explain the difference between protected and default access.

1052

---

Explain how to convert any java object into byte array.

1014

---

What is finalize()? Is finalize() similar to a destructor?

1009

---

Explain the use of shift operator in java. Can you give some examples?

1044

---

What is difference between add() and addelement() in vector?

1590

---

Describe how to implement singleton design pattern in struts.

1074

---

What are the benefits of ajax over java applet?

960

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