A hydroelectric plant stores four collections: a table of turbine IDs and nameplate watts, an hourly river-gauge history, still photos of the spillway gates, and free-text operator shift notes. Which pairing matches each collection to its modality?
Select an answer to reveal the explanation.
Short Explanation
Think of four different inboxes. Turbine IDs live in a spreadsheet (tabular), the river gauge is a heartbeat over time (time-series), spillway shots are pictures (image), and shift notes are sentences (text). A photo of a moving gate is still an image, not a time-series table.
Full Explanation
Tabular data is rows and columns, which is the turbine table. Time-series data is ordered measurements over time, which is the hourly river gauge. Image data is pixel frames, which is the spillway photos. Text is human-language prose, which is the shift notes. Moving gates do not turn photos into a time-series table, and saving notes in a file does not make them tabular. None of these collections is audio.