Chas Mulligan Has Been Hired by Yardley Security as an Assistant

question 24

Multiple Choice

Chas Mulligan has been hired by Yardley Security as an assistant to the internal auditor.He has been asked to thoroughly document the exiting accounting information system in preparation for making recommendations for improvements.He decides to begin with a description of the information stored in paper records,their sources,and their destinations.The documentation tool that he should employ for this purpose is a

• A)data flow diagram.
• B)document flowchart.
• C)system flowchart.
• D)program flowchart.

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Definitions:

Energy

The capacity to do work or produce change, existing in various forms such as kinetic, potential, thermal, electrical, chemical, and nuclear.

Pupil

The black circular opening in the center of the iris of the eye through which light enters, adjusting in size to regulate the amount of light reaching the retina.

Electromagnetic Spectrum

The range of all types of electromagnetic radiation, from radio waves to gamma rays, including visible light.

Olfaction

The sense of smell, which is the detection and identification of molecules in the air by the olfactory system.