Consider a restaurant recommendation application (Live2Eat), which shows you nearby restaurants for a given location. Assume that Live2Eat automatically updates the location as the user moves, and that it also updates the nearby restaurants. It has **two options** for obtaining the location information. The first option: by using GPS, which is more accurate. The second option: by using the mobile tower-based cellular network, which is far less accurate. Suppose that there is a Live2Eat user who is driving down a street, and the GPS signal is lost at time t = 0. Also suppose that the average speed of traffic is 10 km/h (6.21 mph). The error in GPS localization is 25 m (0.016 miles), while the error in mobile tower-based localization is 300 m (0.19 miles). Consider that location information is requested by Live2Eat every minute. When should you switch from GPS to cellular?

What are examples of inferred context? Select all that apply.

Which statements are most accurate regarding poisoning attacks? Select all that apply.

[The following ## questions are multiple choice. Select the best answer(s) for each question. Each question is worth # points.]

Which is a purpose of the inflammatory process?

Use the reagent list again to identify which reagent will accomplish the reaction shown. Type the letter of the reagent in the space.

Which of the following is associated with home-canned foods?

Suppose the newspaper states that the probability of rain tomorrow is 10%. What is the complement of the event “rain tomorrow” and its probability ?

Which of the following are types of arthrokinematic movements? (Select all that apply)

A personnel office is gathering data regarding working conditions. Employees are given a list of five conditions that they might want to see improved. They are asked to select the one item that is most critical to them. Which type of graph, circle graph or Pareto chart, would be the most useful for displaying the results of the survey ? Why ?