00:00 Project Experience 00:55 Support or Development role? 3:34 Have you used any cloud technologies in your project? 4:04 Worked on Docker/Kubernetes? 4:37 Docker and Kubernetes Commands 5:53 Difference between final, finally and finalize keywords? 6:58 If the method is defined as "final" then what will happen? 7:38 Difference between abstract class and interface. 8:25 what is enum? Can enum be extended? [enum designs by type it's final] 9:51 How garbage collection prevents any application to go Out of Memory? 11:30 Scenario Based Ques: object A refers to object B and object B refers to object A and apart from that there is no live reference so will they be eligible for Garbage collection? [They can be garbage collected as cyclic dependency can't prevent it from GC] 12:50 Base class for Error and Exception classes ? 13:00 Difference between checked and unchecked exception. 13:30 Difference between ClassNotFoundException and NoClassDefFoundError? 14:30 Exception Propagation 15:37 Have you created your own Custom Exception? 16:18 Difference between throw and throws keywords? 16:45 Is running a finally block possible without a catch block? 16:55 What is method overloading and method overriding? 18:36 In which scenario have you used method overriding?
Question asked *final finally* *difference between abstract and interface* *can enum be extended ? why we cant extand as type of enum becuase its inetnally defined as final* *garbage collection how it prevent to go out of memory* *scenarios there are two Obj A and B , A is referiing B and B has reference to A. will Garbage collector collect it* *question on error and exception, checked and unchecked exception* *class not found exception and no class def found * *exception propogation, have you create own custom exception* *diff b/w throw and throws* *is runningg finally possible with catch* *overloading and overriding*
00:00 Project Experience
00:55 Support or Development role?
3:34 Have you used any cloud technologies in your project?
4:04 Worked on Docker/Kubernetes?
4:37 Docker and Kubernetes Commands
5:53 Difference between final, finally and finalize keywords?
6:58 If the method is defined as "final" then what will happen?
7:38 Difference between abstract class and interface.
8:25 what is enum? Can enum be extended? [enum designs by type it's final]
9:51 How garbage collection prevents any application to go Out of Memory?
11:30 Scenario Based Ques: object A refers to object B and object B refers to object A and apart from that there is no live reference so will they be eligible for Garbage collection? [They can be garbage collected as cyclic dependency can't prevent it from GC]
12:50 Base class for Error and Exception classes ?
13:00 Difference between checked and unchecked exception.
13:30 Difference between ClassNotFoundException and NoClassDefFoundError?
14:30 Exception Propagation
15:37 Have you created your own Custom Exception?
16:18 Difference between throw and throws keywords?
16:45 Is running a finally block possible without a catch block?
16:55 What is method overloading and method overriding?
18:36 In which scenario have you used method overriding?
Question asked
*final finally*
*difference between abstract and interface*
*can enum be extended ? why we cant extand as type of enum becuase its inetnally defined as final*
*garbage collection how it prevent to go out of memory*
*scenarios there are two Obj A and B , A is referiing B and B has reference to A. will Garbage collector collect it*
*question on error and exception, checked and unchecked exception*
*class not found exception and no class def found *
*exception propogation, have you create own custom exception*
*diff b/w throw and throws*
*is runningg finally possible with catch*
*overloading and overriding*
Great!!
❤
Actual start 5:50
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Selected?
Yes
@@codeAtoZ what are important topics to prepare for Amadeus interview. Can you help?
@@bhaveshjoshi9404 Core Java Strong fundamentals, Projects needs to be explained properly and Microserices, Spring boot questions also practise
@@bhaveshjoshi9404 Core Java Strong fundamentals, Projects needs to be explained properly and Microserices, Spring boot questions also practise