A computer processor can become extremely hot and must be cooled. A heat sink is placed on top of the processor to extract its heat. What material should the heat sink be made from?

To permit electrical energy to be sent over long distances at high voltage, then reduced to a lower voltage for everyday use, what do transmission lines use?

Your mom wants to purchase a computer. She has heard about how the Windows 8 operating system is best-geared for a touch-enabled computing device. What type of computer do you recommend that she purchase? A. A laptop B. A tablet C. A PC D. A netbook

Materiales that allow electricity to flow are called

What is the normal order of activities in which traditional software testing is organized? a. integration testing b. system testing c. unit testing d. validation testing A) a, d, c, b B) b, d, a, c C) c, a, d, b D) d, b, c, a

Rg-58 is also referred to as?

Maintain a distance of at least between your vehicle and the vehicle behind you. A. 2 seconds B. 3 seconds C. 4 seconds D. 5 seconds

Which best describes headers and footers

It is important to create an IT security program structure that aligns with program and organizational goals and describes the operating and risk environment.

Which actions changed the look of the following word? A. The Spelling & Grammar function marked the word as an error. B. The style of the word was set to underline. C. The user changed the font size. D.

What was a direct effect of the expansion of the technological revolution?