Which of the Following Is a Component of the User

question 42

Multiple Choice

Which of the following is a component of the user tier?

• A) a computer that has browsers that request and process Web pages
• B) a computer that runs Web servers and processes application programs
• C) a computer that runs a database management system (DBMS) that processes requests for data from a commerce server
• D) a computer that receives Web page requests and sends them to an available server to minimize customer delays in a facility called a Web farm

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Definitions:

Personal Saving

Personal saving is the portion of personal income that is not expended on consumption or taxes and is instead saved for future use.

Total Saving

The sum of personal savings, plus business savings (undistributed corporate profits), and government surplus in an economy.

Disposable Income

Financial reserves allocated for households for expenditures and savings following income tax reductions.

APC

Average Propensity to Consume, which is the ratio of total consumption to total income.