Fingerprint Warm-up #1 (10/10-10/12)
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Last updated 8 months ago
7 questions
Required
3
Classify the following items as latent, patent, or plastic fingerprints.
Classify the following items as latent, patent, or plastic fingerprints.
- fingerprints left on a door handle when entering someone's home
- a bloody fingerprint left at a crime scene
- someone places their hand in wet cement, leaving a detailed impression
- fingerprints left on a plastic water bottle after taking a drink
- rubbing your finger on graphite and then leaving a visible print on a piece of paper
- Mr. Ly's 2 year old nephew pressed his finger into some Play-Doh leaving an impression.
- latent
- patent
- plastic
Required
2
Drag the fingerprints to their respective categories.
Drag the fingerprints to their respective categories.
- loop
- arch
- whorl
Required
1
IAFIS is a California fingerprint data base of more than 76 million criminal fingerprints and criminal histories.
IAFIS is a California fingerprint data base of more than 76 million criminal fingerprints and criminal histories.
1
Match the minutiae patterns to their correct names.
Match the minutiae patterns to their correct names.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
| arrow_right_alt | bifurcation | |
| arrow_right_alt | enclosure | |
| arrow_right_alt | island ridge | |
| arrow_right_alt | trifurcation | |
| arrow_right_alt | ridge ending |
Required
1
Identical twins have identical fingerprints.
Identical twins have identical fingerprints.
Required
1
How many whorls does this person have?
How many whorls does this person have?
Required
1
Which finger(s) is/are the whorls on?
Which finger(s) is/are the whorls on?