gs gs128 Java Environment Oops Concepts - OOPs Concepts in Java - Quiz No.1
gs gs128 Java Quiz
This quiz belongs to book/course code gs gs128 Java of gs organization. We have 136 quizzes available related to the book/course Java. This quiz has a total of 10 multiple choice questions (MCQs) to prepare and belongs to topic Java Environment Oops Concepts. NVAEducation wants its users to help them learn in an easy way. For that purpose, you are free to prepare online MCQs and quizzes.
NVAEducation also facilitates users to contribute in online competitions with other students to make a challenging situation to learn in a creative way. You can create one to one, and group competition on an topic of a book/course code. Also on NVAEducation you can get certifications by passing the online quiz test.
Question 1: Which of the following is not OOPS concept in Java?
Inheritance
Encapsulation
Polymorphism
Compilation
Question 2: Which of the following is a type of polymorphism in Java?
Compile time polymorphism
Execution time polymorphism
Multiple polymorphism
Multilevel polymorphism
Question 3: When does method overloading is determined?
At run time
At compile time
At coding time
At execution time
Question 4: When Overloading does not occur?
More than one method with same name but different method signature and different number or type of parameters
More than one method with same name, same signature but different number of signature
More than one method with same name, same signature, same number of parameters but different type
More than one method with same name, same number of parameters and type but different signature
Question 5: Which concept of Java is a way of converting real world objects in terms of class?
Polymorphism
Encapsulation
Abstraction
Inheritance
Question 6: Which concept of Java is achieved by combining methods and attribute into a class?
Encapsulation
Inheritance
Polymorphism
Abstraction
Question 7: What is it called if an object has its own lifecycle and there is no owner?
Aggregation
Composition
Encapsulation
Association
Question 8: What is it called where child object gets killed if parent object is killed?
Aggregation
Composition
Encapsulation
Association
Question 9: What is it called where object has its own lifecycle and child object cannot belong to another parent object?
Aggregation
Composition
Encapsulation
Association
