Answer Posted / bindhu

Whenever an object is to be sent over the network, and
moreover if the state of an object is to be saved, objects
need to be serialized...

These static constructors are correct ? class A { statc intA() { } static A(int x,int y) { } static A(int x) { } }

1088

---

When wait(), notify(), notifyall() methods are called does it releases the lock or holds the acquired lock?

1010

---

How many types of methods are there in java?

1009

---

Explain how to convert any java object into byte array.

977

---

What is ordered map in java?

1009

---

What is an example of declaration?

1009

---

What is a method in java?

1051

---

what do you mean by marker interface in java?

983

---

What is treeset in java collection?

971

---

What is primitive array?

902

---

Difference difference paint() and paintcomponent()?

999

---

Which class should you use to obtain design information about an object in java programming?

1079

---

What is the purpose of an interface?

1045

---

Is char * a string?

993

---

Is a copy constructor?

1061

---