DMIT Fingerprint Patterns & Dermatoglyphics Basics 2 — Questions and Answers
Question 1: Which fingerprint pattern has NO triradius point?
- Whorl
- Loop
- Arch (Correct answer)
- Composite
Correct answer: Arch
The plain arch pattern has no triradius because its ridges flow smoothly from one side to the other without any recurving or delta formation.
Question 2: How many triradii does a whorl pattern typically have?
- 0
- 1
- 2 (Correct answer)
- 3
Correct answer: 2
A whorl pattern typically has two triradii, one on each side of the circular or spiral core pattern.
Question 3: In DMIT, what does a high Total Finger Ridge Count (TFRC) generally indicate?
- Lower brain capacity
- Higher neural density and faster information processing potential (Correct answer)
- Greater susceptibility to stress
- Dominant right-brain thinking
Correct answer: Higher neural density and faster information processing potential
A high Total Finger Ridge Count is theorized in DMIT to correlate with higher neural density in the brain, suggesting faster information processing potential.
Question 4: What is the term for fingerprint patterns that combine features of both whorls and loops?
- Tented arch
- Composite (Correct answer)
- Accidental
- Double loop
Correct answer: Composite
Composite patterns combine features of two or more pattern types, such as the double loop whorl which shows characteristics of both loops and whorls.
Question 5: Which researcher is widely credited with establishing the foundation of modern dermatoglyphics?
- Howard Gardner
- Harold Cummins (Correct answer)
- Francis Galton
- Carl Jung
Correct answer: Harold Cummins
Harold Cummins coined the term 'dermatoglyphics' in 1926 and is widely recognized as the father of modern dermatoglyphics research.
Question 6: What does ATFD stand for in DMIT fingerprint analysis?
- Absolute Total Finger Density
- Absolute Total Finger Delta (Correct answer)
- Average Total Finger Distribution
- Analytic Total Finger Data
Correct answer: Absolute Total Finger Delta
ATFD (Absolute Total Finger Delta) is the total count of all triradii (deltas) across all ten fingers, used alongside TFRC in DMIT assessments.
DMIT Fingerprint Patterns & Dermatoglyphics Basics 2
Which fingerprint pattern has NO triradius point?