The combination of hardware and software that prevents outsiders from accessing a private computer network,
such as one in a school, is called a(n)
a) ethernet
b) firewall
c) port
d) router
b,
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Three of these grievances would probably NOT be arbitrable. Which one would be?
A. Teacher grieves principal's decision to require teachers to monitor hallways between classes. B. Teacher's grievance is filed 10 days after the event; the policy imposes a 5day limit. C. Teacher grieves board's decision to increase class size to save money; the contract is silent on class size. D. Teacher grieves the decision to promote a rival to the position of department head.
Once you have secured a job, you should:
A. dispose of your resume. B. maintain your career network. C. continue to apply for jobs online. D. discontinue networking efforts.
____ are sets of procedures that may be repeated over and over again and that, in theory, guarantee the solution to a problem
a. Algorithms b. Heuristics c. Isomorphic problems d. Global planning strategies
Which of the following social metaphors most closely reflects the idea of multiculturalism?
a. the salad bowl b. the fog c. the melting pot d. the filing cabinet