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Who established the comparison microscope as the indispensible tool of modern firearms examiner?
Who wrote the first treatise describing the application of science to the field of criminal investigation?
Who undertook the first definitive study of fingerprints as a method of personal identification?
If the crime scene includes a dead body, the photographer should:
Depict injuries and weapons at the scene
The first officer arriving at a crime scene, after providing or obtaining medical assistance for the injured and effecting an arrest of suspects (if possible), should immediately:
Secure the scene
Evidence of tampering with the position of a body after death can be obtained by evaluating the:
The change in refractive index upon annealing tempered glass is ____ the change in refractive index upon annealing untempered glass.
Which property imparts paint with its most distrinctive forensic characteristic
In determining whter a hair sample originated from a male or female, the MOST important consideration is:
The result of DNA analysis from the root structure
The Marquis Reagent was used on drug evidence and it turned purple. The drug being tested could be:
Morphine or Heroin
Which instrumentation is considered the most sensitive and reliable for detecting and characterizing flammable residues?
What is NOT a way determine from a laboratory examination of evidence recovered from an arson?
the criminalist will not be able to reconstruct the ignition mechanism used by the arsonist.
What are the 5 types of drug ID tests?
5. Mass spec
Which color test turns purple in presence of heroin, morphine and opium and turns brown in presence of amethetamine and meth?
Which color test tests for cocaine (if turns solution blue, then add solution B, if it then turns pink, add solution C, if blue reappears then it's cocaine!)?
Which drug ID test IDs by color and morphology of crystal formed by substance when mixed with reagents?
Which drug ID test provides a tentative ID and accompanies color and microcrystalline tests?
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