Which statement best captures Moore's Law implications for the technology landscape?

• A. Transistor count doubles every two years and leads to smaller, cheaper devices with more capabilities
• B. Data transfer speeds remain constant
• C. Battery technology outpaces transistors
• D. Transistor count doubles every year but prices rise

Answer: (A)

Moore's Law describes how the density of transistors on a chip tends to double over a roughly two-year period, which drives more processing power without a proportional increase in cost per transistor. That combination means devices can become smaller and cheaper while gaining capabilities, since more transistors enable more complex and faster computing on the same or smaller silicon area.

The statement that best captures this is the one that links the two-year doubling of transistor count to smaller, cheaper devices with greater capabilities. Data transfer speeds changing or remaining constant isn’t the focus of Moore’s Law, and while bandwidth can improve as technologies advance, it’s not what Moore’s Law predicts. Battery technology evolving faster than transistors is a separate, unrelated line of progress. And saying transistor counts double every year with rising prices contradicts both the typical timeline and the cost trend, which generally sees the cost per transistor fall as manufacturing improves.