A cleaning company uses $10 of chemicals, $40 of labor, and $5 of misc. expenses for each house it cleans. After some quality complaints, the company has decided to increase its use of chemicals by 50%

Which of the following is NOT a generally accepted way to remove ineffective management of a publicly traded firm?

A) The Board of Directors can vote to remove management. B) The shareholders can vote out directors who won't discipline managers. C) Outside management teams can "take over" the company. D) Each of the above are recognized methods for the removal of ineffective management.

Controls can be designed to provide a defense from both active and passive threats. An example of a passive threat is

A) a rolling blackout. B) a Trojan horse. C) an unhappy employee. D) a password which has been compromised.