Cars arrive at a local JLUBE franchise at the rate of 1 every 12 minutes. Service times are exponentially distributed with an average of 15 minutes. Jack Burns, the JLUBE owner, has decided to open a second work bay,
i.e., make the shop into a two-channel system. Under this new scheme, the average customer will wait in an ________ line.
A) M/M/1
B) M/M/2
C) M/D/2
D) M/D/1
E) M/G/2
B
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In the private judging method of dispute resolution, ________.
A. executives of the disputing companies, who have settlement authority, hear a shortened presentation of the case by the lawyers for each side B. a six-member mock jury empaneled by the court hears a shortened presentation of the case by the lawyers for each side C. a hired judge renders a binding opinion after hearing the evidence and arguments of the parties D. executives of the disputing companies meet with lawyers for each side to negotiate a settlement
______ provide a staff of people who help employees get professional assistance in solving their problems.
A. Conductors B. Management counselors C. Employee assistance programs D. Progressive discipliners
Which set of criteria below should be used to judge data quality?
a. Data are accurate, balanced, and credible. b. Data are accurate, balanced, credible, and documented. c. Data are current, balanced, credible, and documented. d. Data areaccessible, accurate, credible, and documented.
______ is the recommended technique for wireless network security
A. Using encryption B. Using anti-virus and anti-spyware software C. Turning off identifier broadcasting D. All of the above