Evidence Collection Techniques

Which of the following is NOT a type of evidence?

• Testimony

• Facts

• Data

• Opinion

What is the purpose of chain of custody in evidence collection?

• To establish and maintain the integrity and authenticity of the evidence.

• To expedite the process of evidence collection.

• To prevent tampering or contamination of the evidence.

• To ensure the evidence is admissible in court.

Which of the following is a method used for collecting DNA evidence?

• Swabbing

• Fingerprinting

• Interviewing

• Photographing

What is the main purpose of collecting fingerprints at a crime scene?

• To determine the time of the crime.

• To establish the motive behind the crime.

• To identify and link suspects to the crime

• To collect evidence for DNA analysis.

Which of the following is an example of trace evidence?

• Footprint

• Fingerprint

• Hair

• Blood

What is the first step in evidence collection?

• Secure the crime scene

• Take photographs of the crime scene

• Call the police

• Collect witness statements

Which of the following is NOT a proper technique for collecting DNA evidence?

• Using a dirty cotton swab to collect the evidence.

• Licking the evidence

• Blowing on the evidence.

• Touching the evidence without gloves.

What is the purpose of documenting the crime scene?

• To preserve and collect evidence, provide an accurate record, aid in investigation and prosecution, and ensure a fair trial.

• To entertain the investigators

• To intimidate potential suspects

• To create a visual representation of the crime scene

Which of the following is a common method for collecting trace evidence?

• Fingerprint powder

• DNA swabs

• Microscope slides

• Adhesive tape

Why is maintaining the chain of custody important?

• To ensure the integrity and admissibility of evidence in legal proceedings.

• To increase the chances of evidence tampering.

• To make the investigation process longer and more complicated.

• To provide more opportunities for errors in the legal proceedings.