Will be adding intermediate to advance level android/Kotlin/Java/OOPS questions with answers.
Questions/Answers
Q : what is a context or Why does Android require context ? (e.g. why even a toast requires a context?)
A : ANSWER HERE (will add soon)
Q : Can we define function inside a function in kotlin, if yes, how to call the inner function?
A : ANSWER HERE (will add soon)
Q : How is the main thread in android always alive? why doesn't it die after completing execution?
A : ANSWER HERE (will add soon)
Q : In how many ways can you perform IPC in android?
A : ANSWER HERE (will add soon)
Q : What is reflection?
A : ANSWER HERE (will add soon)
Q : How and why should we use Android keystore?
A : ANSWER HERE (will add soon)
Q : Why network calls consume battery?
A : ANSWER HERE (will add soon)
Q : Why data class can not be abstract, open, sealed, or inner?
A : ANSWER HERE (will add soon)
Q : why we can not add a var/val property in a secondary constructor
A : ANSWER HERE (will add soon)
Q : how using the "throws"(exception) keyword makes the code robust
A : ANSWER HERE (will add soon)
Q : How to convert list to Map
A : ANSWER HERE (will add soon)
Q : what is "race condition" in multi threading
A : ANSWER HERE (will add soon)
Q : what is a "backing field" in Kotlin
A : ANSWER HERE (will add soon)
Q : what is Concurrency Design pattern
A : ANSWER HERE (will add soon)
Q : what is Blocking Queue
A : ANSWER HERE (will add soon)
Q : Flow vs callBackflow vs channels
A : ANSWER HERE (will add soon)
Q : Loosely coupled vs tightly coupled code android
A : ANSWER HERE (will add soon)
Q : What is young generation memory
A : ANSWER HERE (will add soon)
Q : Threads,Handler,looper,handler thread and it's interaction with UI
A : ANSWER HERE (will add soon)
Q : ART vs DVM
A : ANSWER HERE (will add soon)
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