What is the first step in evidence collection?
Correct!
Wrong!
Securing the crime scene to prevent contamination.
Why is proper packaging important for evidence preservation?
Correct!
Wrong!
To prevent degradation and contamination of samples.
What is chain of custody in evidence handling?
Correct!
Wrong!
A documented history of evidence control from collection to court.
Which material is best for collecting biological evidence?
Correct!
Wrong!
Cotton swabs are commonly used for collecting DNA samples.
Why should evidence be stored in breathable containers?
Correct!
Wrong!
To prevent mold growth and degradation.
What is the purpose of labeling evidence containers?
Correct!
Wrong!
To ensure accurate identification and tracking of evidence.
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How should evidence be transported to the lab?
Correct!
Wrong!
Using secure, contamination-free methods with proper documentation.
Why is minimizing contamination important during collection?
Correct!
Wrong!
To maintain sample integrity and accurate test results.
What documentation is essential when collecting evidence?
Correct!
Wrong!
Date, time, collector’s name, and description of evidence.