Search Interview Questions |  More than 3000 questions in repository. There are more than 900 unanswered questions. Click here and help us by providing the answer. Have a video suggestion. Click Correct / Improve and please let us know. |
|
|||
|
| ||||
| Interview Questions and Answers | ||||
 Very frequently asked in phone and walk in interviews. | ||||
| ||||
| Ans. An interface without any method declaration is called as marker interface. there are 3 in-built interfaces in JVM i.e. serializable, clonable, remote | ||||
| Help us improve. Please let us know the company, where you were asked this question : | ||||
 Discuss Correct / Improve  java oops interfaces marker interface serializable clonable  Asked in 21 Companies  intermediate  frequent | ||||
 Try 1 Question(s) Test | ||||
 Related Questions | ||||
 Difference between serializable and externalizable interface ? | ||||
| How Marker interfaces works internally ? | ||||
| Is runnable a Marker interface ? | ||||
| Whats the purpose of marker interfaces ? | ||||
| What is a cloneable interface and what all methods does it contain? | ||||
| What is a delete marker wrt to S3 objects ? | ||||
