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Forensic Unit 4 Review

Total questions: 20

Worksheet time: 15mins

Name
Class
Date
1.

Which of the following is the outermost layer of the skin?

a)

Hypodermis

b)

Hippodermis

c)

Epidermis

d)

Dermis

2.

Which basic fingerprint pattern is displayed?

a)

Loop

b)

Swoop

c)

Whorl

d)

Arch

3.

Which of the following fingerprints has a delta?

a)
b)
c)
d)
4.

Which type of fingerprint pattern is this if it came from the left middle finger of a person?

a)

Ulnar Loop

b)

Radial Loop

c)

Whorl

d)

Arch

5.

Is this a fingerprint match?

a)

Yes

b)

No

6.

Which type of minutiae point is singled out in the picture?

a)

Ridge Ending

b)

Island

c)

Enclosure

d)

Bifurcation

7.

"Dusting for prints" is a technique used to find which type of print?

a)

Plastic

b)

Impression

c)

Visible

d)

Latent

8.

Which part of the hair shaft is most likely to be damaged by styling techniques?

a)

Medulla

b)

Cortex

c)

Cuticle

d)

Follicle

9.

Why do drugs bind tighter to dark hair rather than light hair?

a)

Darker hair has more basic melanin and drugs are basic

b)

Darker hair has less acidic melanin and drugs are acidic

c)

Darker hair has more acidic melanin and drugs are basic

d)

Darker hair has less basic melanin and drugs are acidic

10.

Which of the hair samples is human? (A-D moving left to right)

a)

A

b)

B

c)

C

d)

D

11.

Wool fibers fall under which type of fiber classification?

a)

man made

b)

reconstituted

c)

natural

d)

regenerated

12.

How would you correctly classify this piece of yarn?

a)

4 ply

b)

s twist

c)

z twist

d)

4 ply z twist

13.

Falls, traffic, drugs & poisoning are all examples of which type of manner of death?

a)

Homicide

b)

Suicide

c)

Accidental

d)

Natural

14.

If a man with heart disease is assaulted and has a heart attack and dies, the myocardial infarction (heart attack) falls under which category?

a)

Mechanism of Death

b)

Manner of Death

c)

Cause of Death

d)

Contributing Cause of Death

15.

Temporary cavitation is a phenomenon that occurs within a tissue because of what?

a)

The path of the bullet

b)

The energy of the bullet

c)

The ricochet of the bullet

d)

The speed of the bullet

16.

Which of the following is NOT involved in the external examination of a body?

a)

Scars on the body

b)

Wounds on the body

c)

Environmental samples

d)

Organ tissue samples

17.

Defensive wounds are usually found where?

a)

arms and feet

b)

hands and chest

c)

hands and arms

d)

head and neck

18.

Which of the following would not cause blunt force trauma?

a)

vehicle

b)

knife

c)

bat

d)

pipe

19.

Which of the following is least likely to lead a jury to believe a suspect was at a crime scene?

a)

Cheek prints

b)

Ear prints

c)

Lip prints

d)

Toe prints

20.

A criminal tries to blow up a building using plastic explosive (a material similar to putty). He messes up the detonator and it doesn't blow up. The criminal could have left behind which type of print?

a)

Latent

b)

Visible

c)

Impression

d)

Invisible