FSC100 Exam 1 Questions with Verified
Correct Answers
Friction ridge structures and formations
The study and uniqueness of the patterns and formations found in the ridges of friction skin
on human fingers and palms.
Fingerprints
Distinctive patterns formed by friction skin on human fingers and palms that can be used for
identification.
Friction ridge identification
The process of identifying individuals based on the unique patterns and formations of their
friction ridges.
Pore size, pore shape, and edge shape
Characteristics of the second-level detail in friction ridge patterns.
Latent fingerprints
Fingerprint evidence that is not visible to the naked eye and requires chemical, photographic,
or electronic development to be detected.
Volar skin
Non-friction skin that does not have ridges and is not involved in gripping or providing
traction.
Francis Galton
The first person to propose the use of fingerprints for identifying criminals.
, Basic fingerprint pattern types
The four main types of fingerprint patterns: delta, whorl, loop, and arch.
Friction skin
Skin on the fingers and palms that lacks pigmentation, hair, and sebaceous glands, and has a
high density of sweat glands.
Partial fingerprints
Noncontinuous fingerprints that cannot be joined together to create a complete sequence.
Reverse Impression
A fingerprint formed by the removal of material from a surface.
ACE-V
An acronym for the fingerprint examination process, which involves Analysis, Comparison,
Evaluation, and Verification.
Definitive fingerprint patterns
Fingerprint patterns that are fully formed by the time an individual reaches puberty.
Level 1 Friction Ridge Detail(s)
The first-level detail in friction ridge patterns, which cannot be used for identification
purposes.
Identification of a suspect via fingerprints
A subjective process based on the examiner's knowledge, skill, experience, and training.
Tread pattern analysis
Correct Answers
Friction ridge structures and formations
The study and uniqueness of the patterns and formations found in the ridges of friction skin
on human fingers and palms.
Fingerprints
Distinctive patterns formed by friction skin on human fingers and palms that can be used for
identification.
Friction ridge identification
The process of identifying individuals based on the unique patterns and formations of their
friction ridges.
Pore size, pore shape, and edge shape
Characteristics of the second-level detail in friction ridge patterns.
Latent fingerprints
Fingerprint evidence that is not visible to the naked eye and requires chemical, photographic,
or electronic development to be detected.
Volar skin
Non-friction skin that does not have ridges and is not involved in gripping or providing
traction.
Francis Galton
The first person to propose the use of fingerprints for identifying criminals.
, Basic fingerprint pattern types
The four main types of fingerprint patterns: delta, whorl, loop, and arch.
Friction skin
Skin on the fingers and palms that lacks pigmentation, hair, and sebaceous glands, and has a
high density of sweat glands.
Partial fingerprints
Noncontinuous fingerprints that cannot be joined together to create a complete sequence.
Reverse Impression
A fingerprint formed by the removal of material from a surface.
ACE-V
An acronym for the fingerprint examination process, which involves Analysis, Comparison,
Evaluation, and Verification.
Definitive fingerprint patterns
Fingerprint patterns that are fully formed by the time an individual reaches puberty.
Level 1 Friction Ridge Detail(s)
The first-level detail in friction ridge patterns, which cannot be used for identification
purposes.
Identification of a suspect via fingerprints
A subjective process based on the examiner's knowledge, skill, experience, and training.
Tread pattern analysis
