Fingerprint Test REVIEW

Front

What are the main types of fingerprint patterns?

Back

The main types of fingerprint patterns are loops, whorls, and arches.

Front

What is a Plain Whorl fingerprint pattern?

Back

A Plain Whorl fingerprint pattern consists of one or more ridges that make a complete circuit, with two deltas.

Front

How can you identify an Arch fingerprint pattern?

Back

An Arch fingerprint pattern is characterized by ridges that enter from one side, rise in the center, and exit on the opposite side, with no deltas.

Front

What is a Central Pocket Whorl fingerprint pattern?

Back

A Central Pocket Whorl fingerprint pattern has a whorl in the center and two deltas, with the core being located within the inner whorl.

Front

What is the significance of minutiae in fingerprint analysis?

Back

Minutiae are the unique features in a fingerprint, such as ridge endings and bifurcations, that are used to identify individuals.

Front

What is a bridge minutiae in fingerprint analysis?

Back

A bridge minutiae is a type of ridge feature that connects two ridge lines.

Front

What is the difference between a Right-hand and Left-hand fingerprint pattern?

Back

The orientation of the fingerprint patterns may differ based on the hand; however, the types of patterns (loops, whorls, arches) remain the same.

Front

What is the role of deltas in fingerprint patterns?

Back

Deltas are points where ridge lines diverge, and they are crucial for classifying fingerprint patterns.

Front

How do you classify a fingerprint with two deltas and a circular pattern?

Back

A fingerprint with two deltas and a circular pattern is classified as a whorl.

Front

What is the purpose of fingerprint analysis in forensic science?

Back

Fingerprint analysis is used in forensic science to identify individuals based on the unique patterns and minutiae in their fingerprints.