Android AND-401 Exam
Android Application Development (Page 2 )

Updated On: 1-Feb-2026

What method you should override to use Android menu system?

  1. onCreateOptionsMenu()
  2. onCreateMenu()
  3. onMenuCreated()
  4. onCreateContextMenu()

Answer(s): A

Explanation:

To specify the options menu for an activity, override onCreateOptionsMenu() (fragments provide their own onCreateOptionsMenu() callback).


Reference:

http://developer.android.com/guide/topics/ui/menus.html



Which of the following make RecyclerView a better option to use for larger data sets?

  1. Layout Managers for positioning items.
  2. Default animations for adding and removing list items.
  3. Reuse the item views when they are no longer visible.
  4. All answers are correct

Answer(s): D


Reference:

https://guides.codepath.com/android/using-the-recyclerview



CardView extends from which of the following:

  1. RelativeLayout
  2. LinearLayout
  3. TableLayout
  4. FrameLayout

Answer(s): D


Reference:

https://developer.android.com/reference/android/support/v7/widget/CardView.html



In which Android version were Runtime permissions added?

  1. Android 4.4
  2. Android 5.0
  3. Android 6.0
  4. Android 5.1

Answer(s): C



Which of the following are NOT types of Runtime permission? (Choose two)

  1. Normal Permissions.
  2. Negative Permissions.
  3. Dangerous Permissions.
  4. Essential Permissions.

Answer(s): B,D


Reference:

https://developer.android.com/training/permissions/requesting.html



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