Introduction to Forensics: Unit Review

What is the definition of physical evidence in forensics?

• Physical evidence refers to any material object that can establish that a crime has been committed or can link a suspect to a crime.

• Physical evidence is any digital data that can be used in a court of law.

• Physical evidence includes only eyewitness accounts of a crime.

• Physical evidence is any statement made by a suspect during an interrogation.

What is the significance of securing a crime scene?

• To allow free access for the public

• To prevent contamination or loss of evidence

• To ensure the crime scene is well-lit

• To facilitate quick arrests

What type of evidence is indirect and used to imply a fact but not to prove it directly?

• Direct evidence

• Circumstantial evidence

• Testimonial evidence

• Physical evidence

What does the term 'chain of custody' refer to?

• A process of maintaining and documenting the handling of evidence from collection to court presentation.

• A method for collecting evidence without any documentation.

• A legal term that refers to the ownership of evidence.

• A procedure for destroying evidence after a trial.

What is the difference between direct evidence and circumstantial evidence?

• Direct evidence proves a fact directly, while circumstantial evidence suggests a fact indirectly.

• Direct evidence is always more reliable than circumstantial evidence.

• Circumstantial evidence can directly link a suspect to a crime, while direct evidence implies a fact.

• Direct evidence is only used in civil cases, while circumstantial evidence is used in criminal cases.

How does our brain make sense of the thousands of pieces of information that come its way on a daily basis?

• It filters information.

• It memorizes everything.

• It ignores all sensory input.

• It processes information randomly.

Tags

NGSS.MS-LS1-8

What is trace evidence?

• Trace evidence refers to large, visible objects that can be easily identified.

• Trace evidence refers to small, often microscopic, materials that can be transferred from one location to another, such as hair, fibers, or soil.

• Trace evidence is any evidence that is found at a crime scene and is easily discarded.

• Trace evidence refers to evidence that is only found in specific locations.

What is the importance of documentation in forensic investigations?

• Documentation is important to provide a clear record of the evidence collected, the methods used, and the individuals involved in the investigation.

• Documentation is only necessary for legal purposes and does not affect the investigation process.

• Documentation is used to confuse the investigators and hinder the investigation.

• Documentation is optional and can be disregarded if the evidence is clear.

What is a folded paper used to hold trace evidence called?

• A bindle.

• A pouch.

• A packet.

• A folder.

Is pollen from a plant considered to be physical evidence or biological evidence?

• Physical evidence.

• Biological evidence.

• Chemical evidence.

• Digital evidence.