Ridge Characteristics
Biometrics
Visible v. Plastic Prints
Development Methods
Extra info!
100
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Arch
100
What are the two types of biometrics?
physiological and behavioral
100
Which print is left behind in things such as blood or ink?
Visible
100
What color powders are used to develop prints?
Black and grey
100
What is an advantage of NGI compared to IAFIs?
N/A
200
This type of print is made up of 2 or more patterns, therefore not following any type of guideline.
Accidental
200
What is the system that uses biological and behavioral traits to use a network?
Biometrics
200
Which print involves creating a cast impression on soft surfaces?
Plastic
200
Which method produces a print that is yellow/brown? And does not last very long.
Iodine Fuming
200
What do you cover a surface with when preserving and transferring?
Cellophane
300
What characteristic illustrates a "Y" shape?
Bifurcation
300
Which type of biometrics is more stable?
Physiological
300
How can you detect a visible print?
Observation or magnifying glass/microscope
300
Which method involves amino acids in the oil or sweat left from an impression? The print turns a purple/blue color.
Ninhydrin
300
Where are the dermal papillae located?
Between the epidermis and dermis
400
Name 4 ridge characteristics in the image provided. 
N/A
400
List 3 examples of physiological biometrics.
N/A
400
What is the process called in which plastic prints have to be developed?
Lifting
400
What three methods involve porous surfaces (Can absorb oil and sweat well)
Iodine Fuming, Ninhydrin, and physical developer.
400
What are the 3 fundamentals of fingerprints?
Non-identical, They do not change, They are classified by patterns
500
Draw a print that shows a whorl, with 4 ridge islands, 2 enclosures, and 4 bifurcations.
On board
500
List 3 examples of behavioral biometrics.
N/A
500
What are 2 examples of surfaces that plastic prints are left on?
Putty, Wax, Clay
500
Provide 2 examples of a nonabsorbent surface and 2 examples of an absorbent surface.
N/A
500
What does the RUVIS stand for?
Reflected Ultraviolet Imaging System