Answer:
d. Enrollment
Explanation:
Biometric refers to the machine in which it stores the data of the various persons i.e to by face recognition, fingerprint, etc
The enrollment is a procedure of a biometric in which a person is used for the one time. The information related to the person is created and stored
Therefore in the given case, for keeping the accurate recording of the person characteristic we need to enroll it
Hence, the option d is correct
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Answer:
1 C
2 D
3 B
4 A
5 D
6 B (the question should state software that manages ...)
7 D
8 C
9 A
10 B
11 C
12 D
13 B
Explanation:
Answer:
Data Flow Diagram
Explanation:
Data flow diagram is representation of data which is processed in terms of input and output.It is a tool for designing the structure for a software.Rectangles,square and circles are used in representing the flow of information.
DFD consists two components
- Layers-It consist many layers,the top layer is called context diagram.
- Levels-The first level shows the main process of the system.
