Forensic Science Fall Final Exam

Front

What is an Ending Ridge in fingerprint analysis?

Back

An Ending Ridge is a type of minutiae in fingerprint patterns where a ridge terminates.

Front

What does AFIS stand for and what is its primary function?

Back

AFIS stands for Automated Fingerprint Identification System, and it primarily utilizes electronic and known prints for comparison.

Front

What is the best method for packaging biological evidence at a crime scene?

Back

The best method is to package all evidence separately in the appropriate container.

Front

What are the primary ridge patterns used in fingerprint analysis?

Back

The primary ridge patterns are Arches, Loops, and Whorls.

Front

What does a large and patterned medulla in hair analysis indicate?

Back

A large and patterned medulla typically indicates that the hair came from an animal.

Front

What is the significance of minutiae in fingerprint analysis?

Back

Minutiae are the unique features in fingerprints that help in identifying individuals.

Front

What is the purpose of collecting hair and fibers at a crime scene?

Back

Hair and fibers can provide crucial evidence linking a suspect to a crime scene.

Front

How should evidence be collected to maintain its integrity?

Back

Evidence should be collected and packaged separately to avoid contamination.

Front

What are bifurcations in fingerprint analysis?

Back

Bifurcations are points where a single ridge splits into two separate ridges.

Front

What is the role of ridge patterns in fingerprint identification?

Back

Ridge patterns help in classifying and identifying fingerprints based on their unique formations.