Multiple choice

The value returned by doInBackground() of AsyncTask is sent to

  1. android OS

  2. calling component

  3. onPostExecute(…) method of AsyncTask

  4. onProgressUpdate() method of AsyncTask

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The return value from doInBackground is automatically passed as a parameter to onPostExecute, allowing the background result to be processed on the UI thread. This is the standard AsyncTask flow pattern.