#1
Which of the following is a primary goal of evidence collection in forensic science?
To preserve and analyze evidence
ExplanationPreserve and analyze evidence.
#2
Which chemical is commonly used for the preservation of biological specimens in forensic labs?
Formaldehyde
ExplanationFormaldehyde is commonly used for preservation.
#3
Which type of evidence is commonly associated with the field of forensic toxicology?
Poison detection
ExplanationAssociated with poison detection.
#4
In forensic science, what does AFIS stand for?
Automated Fingerprint Identification System
ExplanationStands for Automated Fingerprint Identification System.
#5
Which type of evidence is commonly associated with forensic serology?
Body fluid analysis
ExplanationAssociated with body fluid analysis.
#6
What is the Chain of Custody in forensic evidence collection?
The chronological documentation of evidence handling
ExplanationChronological documentation of evidence handling.
#7
Which type of evidence is least susceptible to contamination?
Digital evidence
ExplanationDigital evidence is least susceptible to contamination.
#8
What is the significance of establishing the time of death in forensic investigations?
To reconstruct the sequence of events
ExplanationReconstructing the sequence of events.
#9
Which forensic technique is commonly used to analyze firearm discharge residue?
Ballistics
ExplanationAnalyzing firearm discharge residue.
#10
Which method is commonly used for the collection of DNA evidence at a crime scene?
Swabbing
ExplanationSwabbing is commonly used for DNA collection.
#11
What does the term 'Locard's Exchange Principle' refer to in forensic science?
The transfer of evidence between individuals at a crime scene
ExplanationTransfer of evidence between individuals at a crime scene.
#12
In digital forensics, what is the purpose of hashing?
To identify unique files
ExplanationIdentifying unique files.
#13
What role does a forensic entomologist play in a crime investigation?
Examining insect activity on a corpse
ExplanationExamining insect activity on a corpse.
#14
What is the primary purpose of forensic odontology?
Identifying individuals through dental records
ExplanationIdentifying individuals through dental records.
#15
What is the significance of the Locard Exchange Principle in forensic science?
It highlights the importance of trace evidence
ExplanationHighlights the importance of trace evidence.