Permanently making data inaccessible according to Department of Defense standards can be done with which of the following techniques?
a. Using Windows Delete utility, followed by emptying the Recycle Bin.
b. The EraseAll utility in Windows performs a DoD compliate file deletion.
c. Using a wiping utility that overwrites the medium surface multiple times with random zeroes and ones.
d. Incinerating the medium.
c. d.
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Match the following terms to their meanings:
I. Slide II. Black slide III. Title slide IV. Placeholder V. Thumbnail A. indicates that a presentation is over B. the basic component of a PowerPoint presentation C. a box where text, charts, tables, and pictures can be placed D. first slide of a presentation E. miniature slide image
Which of the following statements is false?
a. When an Activity is shut down, its onDestroy method is called, which in turn calls the onDestroy methods of all the Fragments hosted by the Activity. b. We used the onDestroy method in the MainActivityFragment to release the CannonView’s sound resources. c. Method onDestroy is guaranteed to be called, so it can be used to release re-sources and to save critical data. d. The Android documentation recommends that you save data in methods onPause or onSaveInstanceState.