In flowchart notation, which shape is used to represent input and output operations?

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Multiple Choice

In flowchart notation, which shape is used to represent input and output operations?

Explanation:
Input and output are shown with a parallelogram, a slanted rectangle. This shape signals data moving into or out of the system, like reading user input or displaying a result. The oval marks the start or end, the rectangle represents a processing step, and the diamond indicates a decision or branching. So, the shape used for input/output is the parallelogram.

Input and output are shown with a parallelogram, a slanted rectangle. This shape signals data moving into or out of the system, like reading user input or displaying a result. The oval marks the start or end, the rectangle represents a processing step, and the diamond indicates a decision or branching. So, the shape used for input/output is the parallelogram.

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