The first stage of data processing activities is ?

Answer Details

Data processing follows a defined sequence of activities that must occur in order, since each stage depends on data that was produced by the stage before it.

The very first stage in this sequence is collection, also called data capture. Before any manipulation, conversion, or sorting can take place, raw data must first be gathered from its source, for example by recording measurements, filling in forms, or capturing input through a keyboard or sensor. Without this initial step, there would be no data available for any later stage to act upon.

The remaining options all occur after data has already been collected. Manipulation involves performing calculations or logical operations on data that already exists. Conversion changes data from one format or medium to another, which again requires data to already be present. Sorting arranges already-collected data into a particular order, such as alphabetical or numerical order.

When a question asks for the "first" stage of data processing, always identify collection, since every other listed activity logically requires data to already exist before it can be performed.