J2ME Interview Question And Answer

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Programming Help 1. What is a profile
2. what is a configuration.
3. what is midp and cldc.
4. what is RMS
5. what type of connection midp supports
6. what is difference between j2se and j2me
7. what are the optional packages.
8. how is data written into RMS.
9. profiling
10. what is preverifier
11. what is obfuscator
12. what is a MIDlet
13. what happens when an incoming calls come when u r running app.
14. what is OTA
15. what are the attributes in JAD
16. what are the mandatory attributes
17. what will happen when there is mismatch in attributes(JAD and Manifest)
18. what are hig level UI and low level UI
19. is it possible to add Command to Alert in MIDP 1.0
20. what is customItem.
21.Media Mobile API?
22.About JDK?
23.About Interface Certificate in Pki package?
24.Interface Connection is in which package and explain about it?
25.What is concrete methods?
26.What is factory methods?
27.Enumeration in RMS and Enumeration in Util package?
28.About SetCommandListener?
29.notifyDestroyed() and destroyApp(boolean) make the difference?
30.About CustomItem?