In Most Programming Languages,before an Application Can Use a Data

question 2

Multiple Choice

In most programming languages,before an application can use a data file,it must ____.

• A) open the file
• B) close the file
• C) read the file
• D) prepare the file

---

Definitions:

ATC

Average Total Cost, which is the sum of all production costs divided by the quantity of output produced.

Short Run

A period in which at least one input is fixed and firms cannot adjust all inputs to production.

ATC

Average Total Cost; the total cost of production divided by the quantity of output produced.

Price Charged

The amount of money required for the purchase of a good or service, set by the seller.