Chapter 3 Classes and Objects MCQs 10 min Score: 0 Attempted: 0/10 Subscribe 1. What is an object in Java? (A) static reference (B) instance of class (C) template or blueprint (D) None of aboveShow All Answers 2. How many characteristics Object has? (A) 2 (B) 5 (C) 3 (D) 1Show All Answers 3. Which are the object characteristics? (A) State (B) Behavior (C) Identity (D) All of aboveShow All Answers 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 aboveShow All Answers 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 aboveShow All Answers 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 aboveShow All Answers 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 entityShow All Answers 8. What is a class in Java? (A) static reference (B) instance of class (C) template or blueprint (D) None of aboveShow All Answers 9. A Java class can have? (A) Fields and Methods (B) Constructors and Blocks (C) Nested class and interface (D) All of aboveShow All Answers 10. An object can be initializing in Java by? (A) All of above (B) method (C) constructor (D) reference variableShow All Answers
