Windows Phone OS Interview Questions
Questions Answers Views Company eMail

How to sniff network traffic from the emulator?

29

What happens to isolatedstorage when app is uninstalled?

25

is there an api for retrieving information on the files located in the store? I am looking to check when it was last written?

31




Can I get weather for my location?

31

Some images look different when synced to the device and read programmatically. Do decoders change these?

35

Tell me are there api's to read rss/atom feeds?

30

Explain does the web browser control share the ie cache?

24

What are the supported codecs for video?

49




where is the best recommended place to store both static and user-specified configuration information?

51

Tell me in my code the method marked by [ondeserialized] is never called after deserialization. Is this a known issue?

53

What is windows phone bluetooth?

59

is there a way to detect if application is idle?

48

What is windows phone user interface?

58

Tell me is wcf supported in windows phone?

54

is there a way to know if my code is running on emulator or device?

63


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Un-Answered Questions { Windows Phone OS }

Is it possible to use custom pixel shader in xna?

20


Explain about the windows phone?

13


Explain how to access the liveid credentials a user has entered into the device?

9


Explain how to customize front page?

13


Tell me is there any internal page notification that it receives to detect a phone call?

15






Is .bmp format supported?

18


Some images look different when synced to the device and read programmaticaly. Do decoders change these?

13


explain the best way to detect that I am in design-mode in expression blend or visual studio?

31


Is asp.net forms authentication supported?

13


Is wcf supported in windows phone?

34


Can you please explain the best way to detect that I am in design-mode in expression blend or visual studio?

13


Tell me can I write multi-player games using wi-fi or blue tooth in the device.?

16


Tell me is it possible to use custom pixel shader in xna?

40


Where is xmldocument class?

7


I looked through the medialibrary class in xna, and it looks like we can only enumerate through audio, but not video content in the media library?

15