CRIME SCENE INVESTIGATOR IAI CERTIFICATION EXAM NEWEST 2024 ACTUAL EXAM COMPLETE 60 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY PASSED

1 | P a g e CRIME SCENE INVESTIGATOR IAI CERTIFICATION EXAM NEWEST 2024 ACTUAL EXAM COMPLETE 60 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY PASSED An example of a predictable effect is: a. moving an item of evidence from one location to another b. odors c. onset of rigor mortis d. the presence of ice in a glass - ANSWER- c. onset of rigor mortis An example of an unpredictable effect is: a. the haphazard opening of a revolver cylinder b. the smell of burnt gunpowder c. insect activity at a death scene d. the heat signature of a tire in the roadway - ANSWER- a. haphazard opening of a revolver cylinder An example of a transitory evidence is: a. moving an item of evidence from one location to another b. presence of frozen ice cream in a bowl 2 | P a g e c. onset of livor mortis d. sequence of insects at death scene - ANSWER- b. presence of frozen ice cream in a bowl Through relational details, the investigator is able to establish a correlation between various objects. Examples of these types of details are: a. the presence of void patterns on a wall surrounded by spatter b. clustering of shell casings on the ground c. presence of a weapon in close proximity to the victim d. all of the above - ANSWER- d. all of the above A functional detail is one that may manifest itself in the operating condition of items in the scene. An example of this is whether the door was locked at the time of a break in. (T/F) - ANSWER- False If a wax paper roll is discovered in the kitchen of an arson scene, it would not be necessary to evaluate its function since it is not unusual to find a wax paper roll in a kitchen. (T/F) - ANSWERFalse - this should definitely be looked at Timing and sequencing are two distinct concepts. (T/F) - ANSWER- true 3 | P a g e The forensic linkage triangle illustrates that items of evidence are used to establish links between: a. the victim and suspect b. the suspect and scene c. the victim and scene d. the victim, suspect, and scene - ANSWER- d. the victim, suspect, and scene Any good crime scene processing methodology will demand which of the following? a. Knowledge/flexibility b. Skills and tools c. A methodological approach/coordinated effort d. All of the above e. A & C only - ANSWER- d. all of the above A checklist is useful when processing a scene and should always be followed step by step. (T/F) - ANSWER- false - steps may go out of order sometimes The addition, destruction, and movement of material in the scene are considered to be what kind of issues?