Answer Posted / sudhadevi

Transient
~~~~~~~~~
identifies a variable not to be written out when
an instance is serialized (It can'nt be copied to remove
system)

Volatile
~~~~~~~~
indicates that the field is used by synchronized
threads and that the compiler should not attempt to perform
optimizations with it.When more than one thread share a
(volatile) data it is checked every time. Every thread
keeps the latest value of volatile variable

What are runtime exceptions?

1109

---

What is the use of jtable?

1059

---

What is the most important feature of java? What is an interface?

952

---

What is polymorphism and what are the types of it?

941

---

I want my class to be developed in such a way that no other class (even derived class) can create its objects. Define how can I do so?

1118

---

What is string args [] in java?

973

---

What is your platform’s default character encoding?

1016

---

What is the difference between a switch statement and an if statement?

1014

---

How to create com object in Java?

1009

---

What are methods in java?

941

---

Can we override static methods in java?

1012

---

Explain different types of thread priorities ?

1036

---

State differences between C and Java?

1145

---

why Interface used?

950

---

What is an example of declaration?

945

---