In a DFD, the Gane and Sarson symbol for a process is a ____.

In a DFD, the Gane and Sarson symbol for a process is a ____.



a. rectangle with rounded corners
b. line with a single or double arrowhead
c. flat rectangle that is open on the right side and closed on the left side
d. rectangle, which may be shaded to make it look three-dimensional


Answer: A


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