Which of the following statements is TRUE about cable lines?
A. They provide faster download speeds than DSL modems.
B. They offer consistent performance irrespective of the number of users sending and receiving data.
C. They rely on high-capacity optical fiber cables and use their own protocols for data transmission.
D. They provide faster download speeds than OC128 lines.
E. They provide high-speed data transmission using telephone cables.
Answer: C
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Which of the following is not one of the dimensions considered in the RATER model of service quality?
A) research B) empathy C) assurance D) tangibles
In what area does the difference between innovation and invention lie?
a. demand b. cost c. originality d. value
Four hundred people were asked whether gun laws should be more stringent. Three hundred said "yes," and 100 said "no". The point estimate of the proportion in the population who will respond "no" is
a. 75 b. 0.25 c. 0.75 d. 0.50
Which of the following statements is not correct?
A. The reduction of state unemployment taxes because of favorable experience ratings reduces the credit allowable against the federal unemployment tax. B. A few states levy an unemployment tax on the employee that must be withheld from the employee's pay. C. The unemployment insurance program is a federal program. D. One of the purposes of the unemployment insurance program is to stabilize employment and reduce unemployment.