To Delete Data from a Disk in Such a Way

question 93

Multiple Choice

To delete data from a disk in such a way that no one can ever read it, you should ____.

• A) simply delete it
• B) use special shredder software
• C) reformat it
• D) save over it

---

Definitions:

Average Total Cost

The total cost of production divided by the number of goods produced; it includes all variable and fixed costs.

Competitive Market

A market structure characterized by the presence of many buyers and sellers, where no single entity can influence the market price significantly.

Wheat Farmer

An agriculturist specialized in the cultivation of wheat crops.

Marginal Cost

The increase in total production cost that arises from producing one additional unit of a good or service, providing insight into the cost mechanics of scaling up operations.