Data Flow Diagrams
Authored by Simon Graham
Computers
11th Grade
Used 5+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
This is the symbol for
External entitles
Processes
Data stores
Data flows
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the data flow diagram (DFD), arrows represent which way the data goes (in or out); these are called...
External entitles
Processes
Data stores
Data flows
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
This is the symbol for
External entitles
Processes
Data stores
Data flows
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
This is the symbol for
External entitles
Processes
Data stores
Data flows
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
This is a person, organisation or group that is interacting with the process...
entity
process
data flow
data store
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
This is the symbol for .......
a data store
an entity
a data flow
a process
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The letter D on a data store symbol stands for...
delight
manual
digital
data
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