15 Questions
Which of the following is a common technique used in undercover operations?
Using agents provocateur
Which investigative technique is used to determine probable level of risk in situations where public safety is in question?
Threat assessment
Which type of bloodstain pattern is created when a bloody object comes into direct contact with a surface?
Transfer
Which investigative technique is used to analyze the individual personality traits and behavior of an offender?
Psychological profiling
Which of the following is a factor that can influence the accuracy of a witness' identification during a photographic lineup?
The displaying investigator knowing the identity of the suspect
Which investigative technique is used to determine the area where an offender lives by analyzing known locations involved in the crime?
Geographic profiling
What is the maximum duration that a tracking device warrant can be issued for under s. 492.1(1) CC?
60 days
Under what section of the Charter of Rights is the interception of private communications considered a seizure?
Section 8
What does the American Polygraph Association claim is the accuracy range of polygraph tests based on research projects?
80-98%
Why are polygraph findings not admissible as evidence in court?
Lack of scientific basis
What is the purpose of forensic artists in preparing composite drawings?
To prepare likenesses of unknown suspects
Which lineup method is unanimously regarded as more reliable due to a higher ratio of accused identifications to mistaken identifications?
Sequential lineups
What is the main reason why eyewitnesses feel under less pressure during a sequential lineup?
More time to observe each participant
'Investigative Necessity' is a requirement for an agent applying for an order to intercept private communications. What does this concept entail?
Showing that all other methods have failed
'Composite Drawings' were instrumental in identifying which suspect in the abduction and murder of 10-year-old Victoria Stafford?
Terri-Lynne McLintic
Test your knowledge on electronic surveillance methods such as tracking devices, surveillance cameras, and listening devices as outlined in the criminal code. Understand the legal aspects and authorization processes involved in using electronic surveillance for designated offenses.
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