736504
Description
Quiz by rachaelmccue, updated more than 1 year ago
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Created by rachaelmccue
over 11 years ago
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Question 1
Question
The physical fit of two paint fragments has more evidential value than any other examination of paint?
Answer
- True
- False
Question 2
Question
What is the legal limit of alcohol blood concentration for drivers?
Answer
-
150 mg/100 mL
-
80 mg/100 mL
-
40 mg/100mL
Question 3
Question
Class B drugs in an injectable form are considered as Class A drugs.
Answer
- True
- False
Question 4
Question
Which of the following is an acceptable outcome from presumptive testing?
Answer
-
False Negative
-
False Positive
Question 5
Question
The most common presumptive test for drugs uses the "marquis" reagent, what would you expect to see if this reagent was added to cocaine?
Answer
-
A colour change to purple
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A colour change to black
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No change
Question 6
Question
The National DNA Database was launched in 1995 using the second generation multiplex system. How many loci are analysed with this method (plus the sex marker)?
Answer
-
6 loci
-
4 loci
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2 loci
Question 7
Question
The flash point is the highest temperature at which the fuel/air mixture can ignite and burn.
Answer
- True
- False
Question 8
Question
Which of the following are the most sensitive to heat and shock?
Answer
-
Primary Explosives
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Secondary Explosives
Question 9
Question
If a large quantity of tablets or powder, and wraps are present in a sample of suspected drugs what sampling technique would be used?
Answer
-
All the material would be analysed.
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A random sample would be taken and analysed.
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A representative number would be analysed.
Question 10
Question
Gas Chromatography would be used to analyse the blood alcohol concentration in which type/s of samples?
Answer
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Urine
-
Breath
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Blood
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Saliva
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