An important current issue in state workers compensation programs is the overuse of a certain category of pain-killing drugs. These drugs have been associated with drug overdoses and drug addiction. This category of drugs is called

Employees who are exposed to an average of 85 decibels of noise or more should receive free hearing protection from their employers

Indicate whether this statement is true or false.

Which of the following is a characteristic of external hardware sources?

a. costs are mainly fixed b. management and staff are provided c. capacity is limited d. can determine the level of control, security and privacy