問題一覧
1
How many labels should be present for the insects
2
2
What should be on the two labels
top label: location of collection, date of collection, name of the collector bottom label: order and family (genera and species)
3
What is evidence
court approves Information that the tier of fact is allowed to consider when determining a defenendant’s guilt or innocence
4
In the absence of a … the … is the trier of fact in a court case
jury, judge
5
The admissibility or inadmissibility of this evidence is determined by the trial court’s application of the…
rules of evidence
6
What is the Frye standard
court must determine whether or not the method of evidence obtained is accepted by experts on the field
7
Fyre standard year
1923
8
What is hte daubert standard
trial judge’s legal precedent to determine if expert’s testimony is based on science or methodology to be applied to trial
9
Daubert standard year
1993
10
Which of the standard as the first drafted by the Supreme Court and then passed by congress
the federal rules of evidence
11
Rule … of the federal rules of evidence deals with expert witness testimony
702
12
Which is not one of the 3 questions that must be answered in order to meet the Frye standard
has is been researched and presented by a qualified PHD?
13
Which standard was enacted after the court listened to evidence about polygraph tests
Frye
14
A forensic practitioner uses a common technique for analyzing evidence. This technique has been used by forensic professionals in his field for many years, but has never been tested and subsequently published peer reviewed journal. Which of the following statements is true
evidence analyzed or generated using this technique meets the Frye standard
15
The … at which a combustion reaction occurs will determine whether the fire is termed a “fire” or “explosion”
speed
16
Fire is a rapid oxidation process that produces
heat and light
17
The simplified triangle includes
tempature, fuel, and oxygen
18
The … point is the tempature at which the liquid will produce vapors that will sustain combustion for at least 5 seconds
fire
19
The tempature at which a liquid gives off sufficient vapor to form an ignitable mixture at its surface is called the … point
flash
20
The presence of … will determine of a combustion reaction was complete or incomplete
soot
21
One dangerous byproduct of incomplete combustion is
carbon monoxide
22
What is the natural cycle of fire in logical order
point of origin, incipient phase, emergent smoldering, free burning, oxygen related smoldering
23
An example of a non-petroleum based accelerant is
turpentine
24
Using fire to cover up the case of another crime is a form of
spoliation.
25
When the v patter of a fire is more narrow what does this indicate
fast burning fire
26
When he v pattern of a fire is wider what does this indicate
slow burning fire
27
The greates amount of chargingg in a fire occurs at the …. Area of burning
lowest
28
In a traditional light bulb, the swelll of the glass in response to heat will point… the heat source
towards
29
Associative evidence
fibers, hair
30
Exemplar
evidence from unknown source
31
What is an exemplar
a known standard collected by investigators
32
When is evidence likely to have been analyzed by forensic scientists?
before the arrest of the defendant
33
Inculpatory evidence
is a type of evidence whose presence at the scene includes a person as a source
34
Exculpatory evidence
is a type of evidence that excludes a person as a source
35
Exigent circumstance
scream behind locked door