Android Interview Questions

1. What is android.
2. What are the features of Android.
3. Why to use Android.
4. Describe Android Application Architecture.
5. Describe a real time scenario where android can be used.
6. What are the advantages of Android.
7. How to select more than one option from list in android xml file? Give an example.
8. What is needed to make a multiple choice list with a custom view for each row.
9. What are the dialog boxes that are supported in android? Explain.
10. Explain about the exceptions of Android.
11. What is the TTL (Time to Live)? Why is it required.
12. What are the differences between a domain and a workgroup.
13. Explain IP datagram, Fragmentation and MTU.
14. What are the steps that are involved in converting the android in newer version.
15. What is the role of compatibility that is used in Android.
16. What are the different forms of communication provided by the Android applications.
17. What are the multimedia features involved in making Android popular.
18. What are the services that can be allowed to run in a single process.
19. What are the steps that are required in Service Lifecycle.
20. What are the different modes of operations used in services for Android.
21. What is the main reason of using process lifecycle in Android.
22. How all the activities that are running run in main thread.
23. What are the different data types used by Android.
24. What are the different approaches that are required to share the objects.
25. What are the approaches required to share persistent user-defined objects.
26. What is the procedure to check status of an activity in Android.
27. Write a program to show the addition and removing of the package.
28. What are the security measures that are taken to make Android secure.
29. Which are the different tags that are required to create reusable user interface that include the layout.
30. Write a program that shows the creation of reusable user interface that includes the layout.
31. What are the methods to avoid memory leaks in Android.
32. What are the steps required to avoid context related memory leaks.
33. What are the steps required in setting up the linkify calls intent.