Karen is studying about microcontrollers in her engineering class, and wants to learn more about how they are used.
-Which of the following is NOT a true statement that Karen learns about microcontrollers?
A) They are an almost invisible technology.
B) They tend to be environmentally unfriendly.
C) They are a technology that requires little adaptation.
D) They are a technology that doesn't require much learning on the part of the people who interact with their devices.

Question

Quizplus · Accepted Answer

Microcontrollers are not inherently environmentally unfriendly, so this statement is not true. They are a type of technology that can be adapted to many different devices and purposes, so option C is false. Although they may be small and inconspicuous, they are not "almost invisible" and can be seen and interacted with like any other electronic hardware, so option A is false. Finally, microcontrollers require a significant amount of learning and expertise to design, program, and operate, so option D is also false.

Karen Is Studying About Microcontrollers in Her Engineering Class, and Wants