Search Java Interview Questions
| 2252 questions in repository.|
There are more than 200 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 for 'Copart' - 1 question(s) found - Order By Newest|
|Very frequently asked in phone and walk in interviews.|
|Ans. These are the interfaces which have no declared methods.Serializable and cloneable are marker interfaces.|
|Help us improve. Please let us know the company, where you were asked this question :|
|Like Discuss Correct / Improve java oops interfaces marker interface serializable clonable Qualtech Consultants Computer Sciences Corporation (CSC) Addteq Infosys Synechron Amdocs JPMorgan Chase Qualtech Consultants Velopsys Technologies Amdocs Ericsson Oracle Avaya Copart Innoplexus Volvo Information Technology intermediate   frequent|
Try 1 Question(s) Test
|Difference between serializable and externalizable interface ?|
|Is runnable a Marker interface ?|
|Whats the purpose of marker interfaces ?|
|What is a cloneable interface and what all methods does it contain?|
|How Marker interfaces works internally ?|