Which of the following graphically depicts the movement of information within a system?
Click on the arrows to vote for the correct answer
A. B. C. D.B.
The correct answer is B. Dataflow diagram.
A dataflow diagram (DFD) is a graphical representation of the movement of data within a system. It depicts the flow of data between different processes and data stores in a system. Dataflow diagrams are commonly used in software engineering to help visualize and document how data moves through a system.
Site survey diagrams, architectural diagrams, and network diagrams are all useful in different contexts, but they do not specifically depict the movement of information within a system.
A site survey diagram is a diagram that shows the layout of a physical space, such as a building or a campus. It may include information about the location of network infrastructure, access points, and other equipment, but it does not show how data moves through a system.
An architectural diagram is a high-level diagram that shows the components and relationships of a system. It may include information about the hardware, software, and network infrastructure, but it does not specifically depict the movement of data within the system.
A network diagram is a diagram that shows the connections between devices on a network. It may include information about routers, switches, servers, and other network equipment, but it does not show how data moves through a system.
In summary, a dataflow diagram is the best choice for graphically depicting the movement of information within a system, as it specifically shows how data moves between different processes and data stores in the system.