Crime scene documentation and collection
Forensic scientists
Drugs
Toolmarks
Misc.
100

What is the ultimate goal of any crime scene investigation?

To collect and preserve evidence in an unaltered form for analysis

100

This physician created a fictonal character who sparked innovation in the physical world

Sir Arther Conan Doyle

100

Under the Controlled Substance Act, drugs are categorized into how many schedules?

Five

100
The probability that two identical tools will have the exact same wear, damage and markings over time is about...

0%

100

This type of science is unobservable in its original form and is the type of science forensic science is best considered

Historical/origins science

200

What are the details a rough sketch needs?

Compass direction, case information, measurement scale, a legend

200

This person created a fingerprint classification system

Sir Edward Henry

200
Cocaince is the third most addictive drug after Alcohol and _______ 

Heroin

200

Individual characteristics in toolmarks are_________

Rare
200

This type of science relies on observable, experimental, repeatable measures

Operational/observational science
300

What do crime scene notes consist of?

Weather and enviromental conditions, Only what we observed with our 5 sences, an overveiw or summary of the scene, Notes about what is pending further investigation, decription of key areas, how each piece of evidence was processed and collected

300

This person was nicknamed the "Sherlock Homes of France"

Edmond Locard

300

What is the only drug test preformed in the field? 

The presumptive color test
300

What is the difference between impressed toolmarks and striated tool marks?

Impressed toolmarks are produced when a tool is applied to a surface or another object with enough pressure and force to leave an impression 

Striated toolmarks are created by motion parallel to the surface, where enough pressure is applied to produce a striared mark

300

The earliest beginnings of the techniques we associate science can be traced to approximatley:

1600s (This was around the time of the scientific revolutuon aka around the time of Galileo)

400
You and and a team of investigators are investigating a large parking lot for evidence. what two search patterns would work best in this situation?

Grid, parallel

400

This person is known as the father of documentation examination 

Sherman Osborne

400

What does the abbreviation of LSD stand for?

Lysergic acid diethylamide

400

What are the putty like substances that enable casting on horizontal and vertical surfaces

Casting compounds

400

What was the definition of science in 1913?

Science: "Knolwledge as it relates to the physical world, the nature, constitution, and forces of matter called also natural science"

500

you are the only investigator who has been assigned to a crime scene with multiple rooms. Witch search pattern would work best?

spiral, zone

500

This person developed the testing necessart to process an individual's DNA and create a DNA fingerprint

Alec Jefferys

500

What are the three levels of drug testing? (Give examples of each)

 Weight tests are used to determine if theres enough of the drug to continue testing

Presumptive tests determine whether or not the substance is or is not infact a drug

(Such as a color test, microscopy, microcrystalline test or a ultraviolet spectroscopy)

Confirmatory tests confirm the type of drug, the individual componets of the drug and other trace details

(Such as Gas chromatography, mass spectrometry or infrared spectrosocopy)

500
list each of the five tool actions

Slicing tools, Gripping tools, Shearing tools, Flat action tools and Compression tools

500

What is the definition of science as of 2020?

Science: "Knowledge or system of knowledge covering general truths, or the operation of general truths, or the operation of general thruths, or the operation of general laws obtained and tested through the scienctific method"

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