Constructors And Methods - Practice Test

(A) Public method is accessible to all other classes in the hierarchy

(B) Public method is accessible only to subclasses of its parent class

(C) Public method can only be called by object of its class

(D) Public method can be accessed by calling object of the public class

(A) Public method is accessible to all other classes in the hierarchy

(A) All object of a class are allotted memory for the all the variables defined in the class

(B) If a function is defined public it can be accessed by object of other class by inheritation

(C) main() method must be made public

(D) All object of a class are allotted memory for the methods defined in the class

(D) All object of a class are allotted memory for the methods defined in the class

(A) Encapsulation

(B) Inheritance

(C) Polymorphism

(D) Abstraction

(A) Encapsulation

(A) Constructors cannot be synchronized in Java

(B) Java does not provide default copy constructor

(C) Constructor can have a return type

(D) "this" and "super" can be used in a constructor

(C) Constructor can have a return type

(A) java.lang

(B) java.util

(C) java.io

(D) java.system

(A) java.lang

Constructors And Methods - Study Mode