Pregunta de entrevista de IIFL Finance

Code to write second Highest number from array Code Singleton Class Code Swap two numbers without third variable Activity Lifecycle Lifecycle methods when go from activity 1 to 2 Lifecycle methods when open dialog box from activity Communication between fragments Communication between service and activity How many ways u can register broadcast receiver Difference MVP and MVVM What is local broadcast receiver Difference linkedList and arraylist Diff Parceble and serializable Coroutines How to update UI from service