Which of the following best describes a transistor?
A) a cable that transmits bits by means of light pulses along a glass or plastic fiber instead of electrical signals over a conductor
B) an electronic device that can accept, manipulate, store, and output data, and whose instructions can be programmed
C) an older information system that remains in use because it still functions and is costly to replace
D) a small electrical circuit made from a semiconductor material such as silicon
D
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Which of the following is an accurate statement about product management?
A) It is also known as quality management. B) It is rarely team-based. C) It is a continual process. D) It includes responsibility for the marketing mix tools of product and promotion, but not of price and place. E) It involves more strategic planning than tactical planning.
Refer to the figure. What is the maximum capacity associated with arc X61?
A) +1 B) -1 C) 0 D) +? E) -?