Final Answer:
On a systems flowchart, a paper file is represented by a rectangle. The correct answer is 1) Rectangle because rectangles in systems flowcharts are universally designated to represent processes or actions within a system.
Step-by-step explanation:
In systems flowchart symbols, each shape carries a specific meaning to represent different elements in a system. The choice of a rectangle for a paper file is a standardized convention in system flowchart design. Rectangles are typically used to signify processes or actions within a system, and in this context, the handling or processing of information stored in a paper file. This visual representation simplifies the understanding of the flowchart, providing a clear indication of where paper files are involved in the overall system.
The rectangle's use aligns with the logical structure of a flowchart, where processes or actions are depicted as rectangles, making it easier for system analysts and stakeholders to follow the flow of information and operations within the system. This standardized representation ensures consistency across flowchart designs, facilitating effective communication and comprehension. By associating the paper file with a rectangle, the flowchart conveys that a specific operation or process is associated with the paper file in the broader system, providing a visual roadmap for understanding the system's functionality.
In summary, the choice of a rectangle to represent a paper file on a systems flowchart reflects a widely accepted and standardized practice in flowchart design. This clear and consistent visual language aids in conveying the role of paper files within the system, enhancing communication among stakeholders and contributing to the overall clarity of system documentation.