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Fingerprints Weekly Check-in (8/30/2024)

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Last updated 10 months ago
10 questions
Required
3
Required
2
Required
1
Required
3
Required
1
Required
1
Required
1
Question 1
1.
What type of minutiae pattern is the arrow pointing towards?

__________
1
Question 3
3.

Classify the following items as latent, patent, or plastic fingerprints.

  • Mr. Ly's 2 year old nephew pressed his finger into some Play-Doh leaving an 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
  • someone places their hand in wet cement, leaving a detailed impression
  • a bloody fingerprint left at a crime scene
  • fingerprints left on a door handle when entering someone's home
  • latent
  • patent
  • plastic
Question 4
4.

Match the minutiae patterns to their correct names.

Draggable itemarrow_right_altCorresponding Item
arrow_right_alt
bifurcation
arrow_right_alt
enclosure
arrow_right_alt
island ridge
arrow_right_alt
trifurcation
Question 5
5.

Identical twins have identical fingerprints.


Required
1
Required
1
Question 8
8.
Drag the correct minutiae pattern onto the illustration.
Other Answer Choices:
enclosure
delta
hook (spur)
ridge ending
bifurcation
short ridge
Question 9
9.
Calculate the primary classification for the following individual.


_______ (do not reduce your fraction)
Question 10
10.
Classify the following fingerprints using the SPECIFIC ridge terminology.

(right hand)

_______


(right hand)

_______



(right hand)

_______


(right hand)

_______




(right hand)

_______
Question 2
2.

What is the specific ridge pattern?

Question 6
6.

How many whorls does this person have?

Question 7
7.

Which finger(s) is/are the whorls on?