Exam 1: An Introduction to Forensic Chemistry and Physical Evidence

A function of a forensic scientist includes:

Establishing the exact whereabouts of an item of evidence and under whose control it was from the time of its collection to its admissibility as evidence in court, is known as maintaining the:

Which of the following items would not be a piece of physical evidence collected by crime scene investigators?

All labs must use the same testing scheme for analyzing forensic evidence.

Define Criminalistics.

Which laboratories perform testing on forensic evidence? What testing do they perform?

Historically, how did forensic chemistry develop? What field is the basis for modern forensic chemistry?

Expert witness may work in

Why must personal protection equipment be worn when handling physical evidence?

Define the three categories of SWGDRUG testing and give an example of each.

For quality control, evidence samples may be split into three parts. These parts are referred to as ____.

Only state laboratories conduct testing of forensic evidence.

Explain the difference between class and individual characteristics. Give an example of each.