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- 1. Multiple ChoiceWhat must first be done with impression evidence?make a cast using plaster or dental stonecut out the area with the impressionphotograph it with a rulerplace the item that made the impression over it to see if it's a match
- 2. Multiple ChoiceWhat type of evidence is impression evidence?Class OnlyIndividual OnlyTrace OnlyClass or Individual, depending on the characteristics
- 3. Multiple ChoiceWhich of the following CANNOT be determined from a person's shoe impressions?AgeBody weightSurface the person walks onActivities of the wearer
- 4. Multiple ChoiceWhat factors CANNOT be determined from a car based on impression evidence?Front and rear track widthWheelbase measurementTurning diameterPerson driving the car
- 5. Multiple ChoiceShoe and tire marks impressed into soft earth can be best preserved by:photographing and casting with dental stonephotographing and then use of the electrostatic lifting technique.It is not possible to accurately preserve such markingsdusting with powder
- 6. Multiple Choice
True or False: Impressions can be both class and individual evidence?
True
False
- 7. Multiple ChoiceA tire track is left sunk into the mud. What type of impression is this?PatentLatentPlasticLasting
- 8. Multiple ChoiceA footprint is left in dust at a crime scene and was only found due to electrostatic lifting. What type of impression is this?PatentLatentPlasticLasting
- 9. Multiple ChoiceWhat are yaw marks and how are they formed?made when a vehicle drives on mud, sand, or snow.occur when a car travels over a liquid such as paint, blood, or tar.Sideways skid marks, produced when a vehicle turns faster than it can handle
- 10. Multiple Choice
The design on the surface of a tire is known as _____________
Ridge pattern
Tread pattern
Tire grooves
Tire impressions
- 11. Multiple Choice
The measure of distance from the center of the left tire to the center of the corresponding right tire is called....
Tire Groove
Turning Diameter
Wheelbase
Track Width
- 12. Multiple Choice
The measure of distance from the center of the front axle to the center of the rear axle is referred to as.......
Track Width
Turning Diameter
Wheelbase
Tire Groove
- 13. Multiple Choice
What part of the tire is highlighted green in the picture? How many ribs are shown?
Tire Rib; 3
Tire Ridge; 4
Tire Rib; 4
Tire Groove; 3
- 14. Multiple Choice
Someone's ______, a group of footsteps, helps the investigator determine whether if someone was walking with a limp.
Height
Weight
Gait
Race
- 15. Multiple Choice
An investigator can learn when someone applied the brakes, how long they applied the brakes, and how fast they were going using _________
Tire scrubs
Yaw marks
Tread pattern
Skid marks
- 16. Multiple Choice
How many ribs are shown on this tire?
2
3
4
5
- 17. Multiple Choice
The solid protective covering of the tooth that is also the hardest substance in the human body is the __________
Dentin
Bone
Calcium
Enamel
- 18. Multiple Choice
What is the function of tire treads?
to provide contact with the road
to channel air and water from tire
to provide evidence about type and size of tire
to provide even acceleration and braking for a car
- 19. Multiple ChoiceHow many teeth does a fully developed human adult normally have?20282432
- 20. Multiple ChoiceIf a mass death occurs and many people die at the same place, How would the bodies be identified/DNA analysisFingerprintsDental recordsPhotographs
- 21. Multiple ChoiceWhat part of the tooth can be a source of DNA as a result of the tissues, nerves, and blood vessels running through it?RootCrownDentinPulp
- 22. Multiple Choice
How many baby teeth does the average human have?
32
10
20
16
- 23. Multiple ChoiceWhat type of tire mark shows area of impact?Skids MarksYaw MarksTire ScrubSkid Scrub
- 24. Multiple ChoiceWhich of the following describes the area of a tire tread that makes contact with the road?GrooveRibRidgeValley
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