14113422
Descrição
Quiz por Lilli Flahh, atualizado more than 1 year ago
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Criado por Lilli Flahh
quase 6 anos atrás
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Questão 1
Responda
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External entity (e.g. user)
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Process
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Data store
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Data flow
Questão 2
Responda
-
Process
Questão 3
Responda
-
Data flow
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Data store
-
Process
-
External entity (e.g. user)
Questão 4
Responda
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Data store
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Data flow
-
External entity (e.g. user)
-
Process
Questão 5
Questão
The Data Flow Diagram is created by the [blank_start]systems analyst[blank_end].
Responda
-
systems analyst
Questão 6
Questão
Data Flow Diagrams allow us to create a [blank_start]graphical representation[blank_end] of [blank_start]how data travels[blank_end] [blank_start]through a system[blank_end].
Responda
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graphical representation
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numbered list
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flowchart
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special analysis
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how data travels
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how the system will work
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how the budget is spent
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what techniques are used
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through a system
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to make it work
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through the hardware
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in tables
Questão 7
Questão
Data Flow Diagrams are important because "one picture is worth 1000 words"
Responda
- True
- False
Questão 8
Responda
-
External entity
-
Data
-
Process
-
Data store
Questão 9
Questão
Which of the following are examples of data stores in this situation?
Image:
Dfd (binary/octet-stream)
Responda
-
Employee Database
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Accounts Database
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Employee
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Process Payroll
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Timesheet Details
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Payment Details
Questão 10
Questão
In this example, data flows from the Accounts Database to the Process.
Image:
Dfd (binary/octet-stream)
Responda
- True
- False
Questão 11
Responda
-
Data store
-
External entity
-
Data itself
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Data flow
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Process
Questão 12
Questão
Which of the following shapes is used to represent a Process?
Responda
-
Image:Arrow (binary/octet-stream)
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