WorksheetsFingerprinting H
Total questions: 10
Worksheet time: 13mins
Fingerprints are a reproduction of friction ridges that are found on ________.
finger, thumbs, and palms
palms and knuckles
digits and knuckles
palms, the plantar surface, and wrists
knuckles and wrists
Which fingerprint pattern does not have a core nor deltas and can be found in 5% of the general population?
Tenprint
Plain
Whorl
Loop
Arch
Which fingerprint pattern has one or more ridges enter from one side, recurve, exit from the same side, and can be found in 65% of the general population?
Arch
Loop
Whorl
Plain
Tenprint
A(n) _____________ is a controlled recording of available fingers of an individual using black ink, electronic imaging, photography or other medium on a contrasting background.
Arch
Loop
Whorl
Plain
Tenprint
In the development of latent prints, there are two composing factors. Which of the following correctly identifies these two factors?
sweat and contaminants
stimuli and debris
sweat and debris
contaminants and stimuli
oils and fats
Which factor leads to the diminishing probability of a successful recovery of latent prints?
numerous creases disappear
faster and more precipitation
larger number of active glands
thinning epidermis
greater concentration of amino acids
All fingerprints are divided into three classes based on their general pattern. Which of the following answer choices correctly identifies all three?
loop, whorl, curve
whorl, arch, slash
arch, curve, slash
arch, loop, whorl
curve, slash, parabola
______________ are visible and left on a smooth surface when blood, ink, or some other liquid comes in contact with the hands and is then transferred to the surface.
Plastic fingerprints
Patent fingerprints
Latent fingerprints
Emulsion fingerprints
Density fingerprints
Which of the following pictures correctly identifies a central pocket whorl?
Which of the following answer choices correctly identifies the minutiae labeled in the diagram above?
A: Core
B: Bifurcation
C: Delta
D: Pore
E: Dot
