Reference no: EM132211949
1. In which of the following uses of information technology is the technology reducing mental demands and the likelihood of errors?
A. Email notifications popping up on a clerk's screen while he is entering data
B. Software that creates a graph of daily production levels for a supervisor
c. Text messages arriving on a salesperson's phone while she is meeting with a client
d. Searches for office supplies that generate 12,000 results to compare
e. Instant messages from a supervisor who expects responses within a few minutes.
2. Rachel is a human resource executive for a manufacturing company that makes a variety of consumer products in several facilities. She is studying U.S. injury and illness trends from the Bureau of Labor Statistics to identify issues the company should address in its human resource policies. As she looks at nationwide trends since 1990, Rachel identifies one that companies should correct. Which of the following trends represents a problem for U.S. employers to address?
A) number of claims of retaliation against employees who report injuries
B) rate of injuries
C) rate of illnesses
D) illnesses as a share of total injuries and illnesses
E) number of employees learning that the law forbids retaliation for filing a complaint
3. If a model uses growth in regional income to estimate the number of passengers to use an airport next year that model’s purpose is A. To describe phenomena B. To explain phenomena C. To predict future events D. To guide decision making
4. A model is defined as A. A set of interrelated concepts that represent a problem B. A detailed physical description of the problem C. A general outline of the research topic D. A description of the problem that includes no important information.