FRSC 3010 MIDTERM EXAM QUESTIONS AND ANSWERS
WITH COMPLETE SOLUTIONS VERIFIED
when and where was DNA first used
Aug 1987- England murder victim
Forensic Science
Application of science in the matters of the law
Commom law
derived from judicial decision of courts and similar tribunals - each province adheres
Locard's Exchange Principle
Every contact leaves a trace
FOI
Forensic identification officer
FIA
forensic identification assistant
SOCO
scenes of crime officer
FSA
forensic services assistant
SCS
Scenes of Crime Specialist
CCST
crime scene support technician
, DSLR
Digital single lens reflex camera
TIFF
Tagged Image File Format
jpeg
Joint Photographic Experts Group
raw photo code
proprietary format
exposure
amount of light that reaches sensor (ccp)
settings that effect exposure (3)
1. ISO 2. shutter speed 3. aperture
Aperature
the size opening of the camera that light passes through (bigger= more light)
Shutter speed
length of time camera shutter stays open exposing light to camera sensor (in fraction of
a second)
ASA/ISO (film speed)
describes the sensitivity to light
- does not affect amount of light entering camera
depth of field controlled by what
aperature
WITH COMPLETE SOLUTIONS VERIFIED
when and where was DNA first used
Aug 1987- England murder victim
Forensic Science
Application of science in the matters of the law
Commom law
derived from judicial decision of courts and similar tribunals - each province adheres
Locard's Exchange Principle
Every contact leaves a trace
FOI
Forensic identification officer
FIA
forensic identification assistant
SOCO
scenes of crime officer
FSA
forensic services assistant
SCS
Scenes of Crime Specialist
CCST
crime scene support technician
, DSLR
Digital single lens reflex camera
TIFF
Tagged Image File Format
jpeg
Joint Photographic Experts Group
raw photo code
proprietary format
exposure
amount of light that reaches sensor (ccp)
settings that effect exposure (3)
1. ISO 2. shutter speed 3. aperture
Aperature
the size opening of the camera that light passes through (bigger= more light)
Shutter speed
length of time camera shutter stays open exposing light to camera sensor (in fraction of
a second)
ASA/ISO (film speed)
describes the sensitivity to light
- does not affect amount of light entering camera
depth of field controlled by what
aperature
