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A directed arc or line in DFD represents

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in Software Engineering by (137k points)
A directed arc or line in DFD represents

(a) Data Store

(b) Data Process

(c) Data Flow

(d) All of the mentioned

This question was posed to me in an interview for internship.

My enquiry is from Function Oriented Design using Structured Analysis Structured Design in division Software Design of Software Engineering

1 Answer

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Best answer
Correct answer is (c) Data Flow

Explanation: It resembles data flow in the direction of the arrow.

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