Forensic Science — Fundamentals &
Investigations Exam 2026 Questions and
Answers Graded A+
analytical skills - Correct answer-the ability to identify a concept or problem, to
isolate its component parts, to organize information for decision making, to
establish criteria for evaluation, and to draw appropriate conclusions
deductive reasoning - Correct answer-deriving the consequences from the facts
using a series of logical steps
eyewitness - Correct answer-a person who has seen someone or something and can
communicate these facts
fact - Correct answer-a statement or assertion of information that can be verified
forensic - Correct answer-relating to the application of scientific knowledge to
legal questions
logical - Correct answer-conclusions drawn from assumptions and known facts
observation - Correct answer-what a person perceives using his or her senses
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,opinion - Correct answer-personal belief founded on judgement rather than on
direct experience or knowledge
perception - Correct answer-interpreting information received from the senses
chain of custody - Correct answer-the documented and unbroken transfer of
evidence
circumstantial evidence - Correct answer-(indirect evidence) evidence used to
imply a fact but not prove it directly
class evidence - Correct answer-material that connects an individual or thing to a
certain group
crime-scene investigation - Correct answer-a multidisciplinary approach in which
scientific and legal professionals work together to solve a crime
crime-scene reconstruction - Correct answer-a hypothesis of the sequence of events
from before the crime was committed through its commission
direct evidence - Correct answer-evidence that (if true) proves an alleged fact, such
as an eyewitness account of a crime
first responder - Correct answer-the first police officer to arrive at a crime scene
individual evidence - Correct answer-a kind of evidence that identifies a particular
person or thing
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, paper bindle - Correct answer-a folded paper used to hold trace evidence
primary crime scene - Correct answer-the location where the crime took place
secondary crime scene - Correct answer-a location other than the primary crime
scene, but that is in some way related to the crime, where evidence is found
trace evidence - Correct answer-small but measurable amounts of physical or
biological material found at a crime scene
comparison microscope - Correct answer-a compound microscope that allows the
side-by-side comparison of samples, such as of hair or fibers
cortex - Correct answer-the region of a hair located outside of the medulla
containing granules of pigment
cuticle - Correct answer-the tough outer covering of a hair composed of
overlapping scales
hair follicle - Correct answer-the actively growing root or base of a hair containing
DNA and living cells
keratin - Correct answer-a type of fibrous protein that makes up the majority of the
cortex of a hair
medulla - Correct answer-the central core of a hair fiber
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Investigations Exam 2026 Questions and
Answers Graded A+
analytical skills - Correct answer-the ability to identify a concept or problem, to
isolate its component parts, to organize information for decision making, to
establish criteria for evaluation, and to draw appropriate conclusions
deductive reasoning - Correct answer-deriving the consequences from the facts
using a series of logical steps
eyewitness - Correct answer-a person who has seen someone or something and can
communicate these facts
fact - Correct answer-a statement or assertion of information that can be verified
forensic - Correct answer-relating to the application of scientific knowledge to
legal questions
logical - Correct answer-conclusions drawn from assumptions and known facts
observation - Correct answer-what a person perceives using his or her senses
©COPYRIGHT 2025,ALL RIGHTS RESERVED 1
,opinion - Correct answer-personal belief founded on judgement rather than on
direct experience or knowledge
perception - Correct answer-interpreting information received from the senses
chain of custody - Correct answer-the documented and unbroken transfer of
evidence
circumstantial evidence - Correct answer-(indirect evidence) evidence used to
imply a fact but not prove it directly
class evidence - Correct answer-material that connects an individual or thing to a
certain group
crime-scene investigation - Correct answer-a multidisciplinary approach in which
scientific and legal professionals work together to solve a crime
crime-scene reconstruction - Correct answer-a hypothesis of the sequence of events
from before the crime was committed through its commission
direct evidence - Correct answer-evidence that (if true) proves an alleged fact, such
as an eyewitness account of a crime
first responder - Correct answer-the first police officer to arrive at a crime scene
individual evidence - Correct answer-a kind of evidence that identifies a particular
person or thing
©COPYRIGHT 2025,ALL RIGHTS RESERVED 2
, paper bindle - Correct answer-a folded paper used to hold trace evidence
primary crime scene - Correct answer-the location where the crime took place
secondary crime scene - Correct answer-a location other than the primary crime
scene, but that is in some way related to the crime, where evidence is found
trace evidence - Correct answer-small but measurable amounts of physical or
biological material found at a crime scene
comparison microscope - Correct answer-a compound microscope that allows the
side-by-side comparison of samples, such as of hair or fibers
cortex - Correct answer-the region of a hair located outside of the medulla
containing granules of pigment
cuticle - Correct answer-the tough outer covering of a hair composed of
overlapping scales
hair follicle - Correct answer-the actively growing root or base of a hair containing
DNA and living cells
keratin - Correct answer-a type of fibrous protein that makes up the majority of the
cortex of a hair
medulla - Correct answer-the central core of a hair fiber
©COPYRIGHT 2025,ALL RIGHTS RESERVED 3
