If, in a simple queuing or waiting line problem, we wish to know the maximum likely waiting time, or the maximum likely length of the line, we must use a simulation model

Which of the following statements is true about trade secrets?

A) A trade secret is a distinctive mark, word, design, picture, or arrangement used by the producer of a product that tends to cause consumers to identify the product with the producer. B) Inventions and designs are not considered as trade secrets. C) A trade secret is protected by the common law as long as it is kept secret and comprises elements not generally known in the trade. D) If a trade secret is discovered by a competitor through reverse engineering, the competitor may not profit from the discovery without paying royalties to the party holding the trade secret.

A component is a(n) ________ software unit that provides services independent of particular applications

A) important B) redundant C) replaceable D) unique