A smartphone stores the following data for each photo that is taken using the phone.The file name of the photoThe date and time the photo was takenThe geographic location where the photo was takenAssume that all of the photos that have been taken on the phone are accessible. Which of the following can be determined using the photo data described above? I. The number of photos that were taken at a particular geographic location II. The number of photos that were taken in the last year III. The name of the person who took the most recent photo
Question
A smartphone stores the following data for each photo that is taken using the phone.The file name of the photoThe date and time the photo was takenThe geographic location where the photo was takenAssume that all of the photos that have been taken on the phone are accessible. Which of the following can be determined using the photo data described above? I. The number of photos that were taken at a particular geographic location II. The number of photos that were taken in the last year III. The name of the person who took the most recent photo
Solution
Based on the data provided by the smartphone for each photo, we can determine:
I. The number of photos that were taken at a particular geographic location: Yes, this can be determined. The geographic location where each photo was taken is stored. Therefore, by analyzing this data, we can find out how many photos were taken at a specific location.
II. The number of photos that were taken in the last year: Yes, this can be determined. The date and time each photo was taken is stored. Therefore, by analyzing this data, we can find out how many photos were taken in the last year.
III. The name of the person who took the most recent photo: No, this cannot be determined. The data stored for each photo does not include information about who took the photo. Therefore, we cannot determine the name of the person who took the most recent photo based on this data.
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