What methods are used to get and set the text label displayed by a button object?
What are predefined functions?
Why is stringbuffer not immutable?
What restrictions are placed on method overloading and method overriding?
What is Java Package and which package is imported by default?
Explain which of the following methods releases the lock when yield(), join(),sleep(),wait(),notify(), notifyall() methods are executed?
State the difference between creating string as new () and literal.
What is a byte string?
what is the use of StringBuffer?
What is method Overriding in the perspective of OOPS?
What is the benefit of inner classes in java?
How you can create a radio buttion using Checkbox class?
What is r * in math?