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AND-402 – Android Security Essentials

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Showing 1–3 of 10 questions

Question 1

Which of the following is true about the cache files made by an application? (Choose two)

Select all that apply, then click Submit answer.

  • ○

    They are visible only to the application that created it.
  • ○

    They are created at the following path /data/data//cache/
  • ○

    They are created at the following path /data//cache/
  • ○

    None are correct
Question 2

Which of the following must be overridden while using SQLiteOpenHelper class? (Choose two)

Select all that apply, then click Submit answer.

  • ○

    onCreate()
  • ○

    onUpgrade()
  • ○

    onOpen()
  • ○

    onDestroy()
Question 3

Which of the following is NOT true about “allowbackup” attribute of application tag? (Choose two)

Select all that apply, then click Submit answer.

  • ○

    Its default value is true.
  • ○

    If set to false then no backup or restore of the application will ever be performed.
  • ○

    If full system backup is made the application's data is saved via adb. This is in system's control and occurs
    in all cases whether the allowbackup has value true or false.
  • ○

    The default value of this attribute is false.