Test review GameTest review Game

What is the name of the What is the name of the database the keeps track of database the keeps track of

fingerprints?fingerprints?

IAFISIAFIS

Integrated Automated Fingerprint Integrated Automated Fingerprint Identification SystemIdentification System

Determine the number & type of Determine the number & type of tests needed to identify a tests needed to identify a substance be sufficient to substance be sufficient to

exclude all other substances is exclude all other substances is which step in the process of which step in the process of

identification?identification?

SecondSecond

Name two types of criminal Name two types of criminal investigation cases that investigation cases that

commonly use crime commonly use crime reconstructionreconstruction

(any 2 of the following)(any 2 of the following)a body was moved after deatha body was moved after death determining whether a victim was clothed determining whether a victim was clothed

after deathafter death analyzing bullet trajectoryanalyzing bullet trajectory analyzing blood spatteranalyzing blood spatter determining the direction from which determining the direction from which

projectiles penetrated glass objectsprojectiles penetrated glass objects estimating the distance of a shooter from a estimating the distance of a shooter from a

targettarget locating primer residue on suspectslocating primer residue on suspects

What must you have in order to What must you have in order to appropriately and appropriately and

scientifically analyze scientifically analyze evidence?evidence?

standard reference sample standard reference sample

What do we call a formula for determining What do we call a formula for determining how frequently a certain combination how frequently a certain combination of characteristics occurs in a of characteristics occurs in a population, which states that one must population, which states that one must first determine the probability of each first determine the probability of each characteristic occurring separately, characteristic occurring separately, then multiply together the frequencies then multiply together the frequencies of all independently occurring of all independently occurring characteristics?characteristics?

product rule product rule

What do we call it when What do we call it when evidence can be associated evidence can be associated only with a group and never only with a group and never

with a single source?with a single source?

class evidence class evidence

What in current society makes it What in current society makes it increasingly difficult to link increasingly difficult to link evidence to individuals?evidence to individuals?

mass production mass production

Plastic, rubber, and polymers Plastic, rubber, and polymers are examples of what?are examples of what?

physical evidence physical evidence

Each type of Each type of _____________requires _____________requires

different tests and different different tests and different degrees of specificity. Some degrees of specificity. Some

can be proven with 1 test while can be proven with 1 test while others may take 6 tests to others may take 6 tests to

positively identify.positively identify.

evidence evidence

The process of determining a The process of determining a substance’s physical or substance’s physical or

chemical make-up with as chemical make-up with as near absolute certainty as near absolute certainty as

existing analytical existing analytical techniques will permit.techniques will permit.

identification identification

Evidence that can be associated Evidence that can be associated with a common source with an with a common source with an

extremely high degree of extremely high degree of probability has probability has

_____________characteristics. _____________characteristics.

individual individual

When presenting a case in When presenting a case in court, more experience = court, more experience =

_____________._____________.

stronger reliability stronger reliability

What do we call it when What do we call it when evidence can be associated evidence can be associated only with a group and never only with a group and never

with a single source?with a single source?

class evidence class evidence

The chance of finding which The chance of finding which type of physical evidence is type of physical evidence is

much lower?much lower?

individual characteristicindividual characteristic

A person may be A person may be __________________ from __________________ from

suspicion if physical evidence suspicion if physical evidence collected at a crime scene is collected at a crime scene is

found to be different from found to be different from standard/reference samples standard/reference samples collected from that subject.collected from that subject.

exonerated exonerated

Which database is two sided Which database is two sided and stores material from and stores material from

unsolved cases as well as unsolved cases as well as known criminals?known criminals?

CODIS CODIS

Who maintains the fingerprint Who maintains the fingerprint database?database?

FBIFBI

Combinations of select properties Combinations of select properties are chosen from the suspect & are chosen from the suspect & the standard reference sample the standard reference sample for comparison. What must be for comparison. What must be the overriding consideration in the overriding consideration in

doing so?doing so?

evidential value in court evidential value in court