Criminalistics Test #1 Questions with
complete solution
What is Forensic science? - correct answer Forensic science = public +
science, Methods of science applied to public matters, application of science
to criminal matters
What is Forensics? - correct answer The ancient Roman senate conducted
meetings in a public place called a forum
What is criminalistics? - correct answer Application of natural sciences to
criminal matters, natural science are Biology, Chemistry, Physics
What is a criminialist? - correct answer Analyzes physical evidence in
criminal cases, physical evidence can be observed, collected, studied, and
interpreted, criminal law deals with crimes and their punishment, civil law
deals with the private rights of individuals, specializes in a particular discipline
What is criminology? - correct answer The study and investigation of crime
and criminals
Three key things for the crime scene search: - correct answer Document
crime scene, search for and recognizes potential evidence, collects and
packages evidence
Services of the Crime lab: Fingerprints - correct answer Collects and
enhances fingerprints, compares unknown fingerprints to fingerprints from
known individuals
, Services of the Crime lab: Chemical Analysis - correct answer Analyzes
substances to chemically prove their composition, Determines amount of
substance present
Services of the Crime lab: Firearms and tool mark - correct answer Analyzes
bullets and cartridge cases to determine if they were fire from a specific
firearm, analyzes gun shot residue to determine approximate muzzle to target
distance, compares tool parks and footwear and tire impressions to known
samples
Services of the Crime lab: Document Examination - correct answer Examines
documents for forgeries, obliterations, alterations, erasures, etc. Analyzes
handwritten documents to determine whether they were written by a particular
individual, analyzes ink to determine chemical composition and possible origin
Services of the Crime lab: Trace Analysis - correct answer Analyzes evidence
that is small in size, typically involves a microscope, includes hairs, paint,
glass, fibers, soil, and explosive residue
Services of the Crime lab: Serology - correct answer Identifies the presence
of body fluids (blood, semen, saliva), examines size and shape of blood stains
to determine how they were formed
Evidence Collection - correct answer packaged individually, collect adequate
evidence for testing, employ universal precautions
Chain of Custody - correct answer Detailed map of path of evidence from
collection to court
Preserving evidence - correct answer specific packaging, must prevent
contamination, breakage, evaporation, degration
complete solution
What is Forensic science? - correct answer Forensic science = public +
science, Methods of science applied to public matters, application of science
to criminal matters
What is Forensics? - correct answer The ancient Roman senate conducted
meetings in a public place called a forum
What is criminalistics? - correct answer Application of natural sciences to
criminal matters, natural science are Biology, Chemistry, Physics
What is a criminialist? - correct answer Analyzes physical evidence in
criminal cases, physical evidence can be observed, collected, studied, and
interpreted, criminal law deals with crimes and their punishment, civil law
deals with the private rights of individuals, specializes in a particular discipline
What is criminology? - correct answer The study and investigation of crime
and criminals
Three key things for the crime scene search: - correct answer Document
crime scene, search for and recognizes potential evidence, collects and
packages evidence
Services of the Crime lab: Fingerprints - correct answer Collects and
enhances fingerprints, compares unknown fingerprints to fingerprints from
known individuals
, Services of the Crime lab: Chemical Analysis - correct answer Analyzes
substances to chemically prove their composition, Determines amount of
substance present
Services of the Crime lab: Firearms and tool mark - correct answer Analyzes
bullets and cartridge cases to determine if they were fire from a specific
firearm, analyzes gun shot residue to determine approximate muzzle to target
distance, compares tool parks and footwear and tire impressions to known
samples
Services of the Crime lab: Document Examination - correct answer Examines
documents for forgeries, obliterations, alterations, erasures, etc. Analyzes
handwritten documents to determine whether they were written by a particular
individual, analyzes ink to determine chemical composition and possible origin
Services of the Crime lab: Trace Analysis - correct answer Analyzes evidence
that is small in size, typically involves a microscope, includes hairs, paint,
glass, fibers, soil, and explosive residue
Services of the Crime lab: Serology - correct answer Identifies the presence
of body fluids (blood, semen, saliva), examines size and shape of blood stains
to determine how they were formed
Evidence Collection - correct answer packaged individually, collect adequate
evidence for testing, employ universal precautions
Chain of Custody - correct answer Detailed map of path of evidence from
collection to court
Preserving evidence - correct answer specific packaging, must prevent
contamination, breakage, evaporation, degration
