What function does the ALU perform?

A.

storing startup instructions

B.

directing the flow of instructions

C. storing data the CPU needs at the moment

D. making calculations and evaluating conditions

Which virtue you need to secure information by limiting computer access to authorized personnel only?

Which of the following is a poor listening behavior? responding with a nod or saying "uh-huh" mentally summarizing the speaker's details giving advice to the speaker allowing a natural pause when the speaker is finished

Which will not increase demand for desktop computers? a. an increase in the incomes of computer users b. cool new computer games c. dell computers going out of business d. the price of notebook computers is increasing?

What would be the value of discountRate after the following statements are executed? double discountRate = 0.0; int purchase = 1250; char cust = 'N'; if (purchase > 1000) if (cust = = 'Y') discountRate =.05; else discountRate =.

For off campus work study positions, students should contact the

Polymorphic refers to a malware

6. Social Security is a federal program created in 1965 to provide a financial safety net to older Americans. True False 7. The ability to set attainable goals is important in time management. True False 8.

How might your use of computers and knowledge of computers affect your personal and professional success

Jenifer has a usb pen. She uses disk management to front the usb memory pen. State what happens to the data

You are creating some Webpages for a project using a GUI HTML editor. Your supervisor directs you to collaborate with another developer to include jа vascript into several of the pages. How can you include this code in your pages?