aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • Web Technologies: JavaScript and Ruby on Rails
  • Which of these methods are found in the Object Class?
Multiple choice technology web technology

Which of these methods are found in the Object Class?

  1. hashcode()

  2. toString()

  3. equals()

  4. getHashCode()

Reveal answer Fill a bubble to check yourself
A,B Correct answer

Keep practicing — related questions

  • Which of the following methods of Object class is used to obtain a Class object that describes the invoking...
  • Q: 1 Given: 11. public class Person { 12. private String name, comment; 13. private int age; 14. public Per...
  • Given: 11. public class Person { 12. private String name, comment; 13. private int age; 14. public Person(S...
  • What is return type of hashcode() method?
  • Which of the following statements about the hashcode() method are incorrect? 1. The value returned by hashc...
  • Which method is not overridden by Annotation interface?
  • Which of the following is not a method of Object class in Java?
  • Which of following methods is present in the Collection interface in Java?
Play the full quiz 🎤 Practise this topic out loud

Practice this topic

  • Java Core Classes and Threads (1473 questions)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy