After Defining the Requirements for the New System, the Current

question 43

Multiple Choice

After defining the requirements for the new system, the current logical DFD should be modified to reflect the components of the future system.The development team may propose logical design alternatives for the future logical system that may involve derivatives of the following except:

• A)internal entities
• B)activities
• C)data stores
• D)control activities

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Definitions:

Bottom-Up Processing

An approach to information processing that starts with the sensory input and builds up to the perception of the whole from individual parts.

Interposition

A visual cue in depth perception where objects that block the view of other objects are perceived as being closer.

Environmental Depth Cue

Visual or other sensory cues in one's environment that provide information about distance and three-dimensional space.

Bipolar Cells

A type of neuron found in the retina that acts as a middle layer transmitting signals from photoreceptors to ganglion cells.