1. What is an object in Java?
(A) static reference
(B) instance of class
(C) template or blueprint
(D) None of above
2. How many characteristics Object has?
(A) 2
(B) 5
(C) 3
(D) 1
3. Which are the object characteristics?
(A) State
(B) Behavior
(C) Identity
(D) All of above
4. State characteristic of an object represents?
(A) the data of an object
(B) the behaviors or actions of an object
(C) the internal unique identity of an object
(D) All of above
5. Behavior characteristic of an object represents?
(A) the data of an object
(B) the internal unique identity of an object
(C) the behaviors or actions of an object
(D) All of above
6. Identity characteristic of an object represents?
(A) the data of an object
(B) the internal unique identity of an object
(C) the behaviors or actions of an object
(D) All of above
7. Which is the best definition of an object?
(A) An object is a real-world entity
(B) All of above
(C) The object is an instance of a class
(D) An object is a runtime entity
8. What is a class in Java?
(A) static reference
(B) instance of class
(C) template or blueprint
(D) None of above
9. A Java class can have?
(A) Fields and Methods
(B) Constructors and Blocks
(C) Nested class and interface
(D) All of above
10. An object can be initializing in Java by?
(A) All of above
(B) method
(C) constructor
(D) reference variable