Constructors And Methods - Study Mode

[#86] Which of the following is a method having same name as that of its class?
Correct Answer

(D) constructor

[#87] Which method can be defined only once in a program?
Correct Answer

(A) main method

[#88] Which operator is used by Java run time implementations to free the memory of an object when it is no longer needed?
Correct Answer

(D) none of the mentioned

[#89] What is the extension of java code files?
Correct Answer

(B) .java

[#90] When Overloading does not occur?
Correct Answer

(D) More than one method with same name, same number of parameters and type but different signature