APCAT Observation and Detail Recognition 3

Question 1

An officer arrives at an intersection collision scene. Skid marks from Vehicle A are 18 meters long heading northbound, and Vehicle B has skid marks of 9 meters heading eastbound. Both vehicles are stopped in the center of the intersection. What does the length of Vehicle A's skid marks most likely indicate?

Accepted Answer

Vehicle A was traveling faster than Vehicle B before braking

Answer

Longer skid marks generally indicate higher pre-braking speed, suggesting Vehicle A was traveling faster when braking began.

Question 2

While writing an occurrence report, an officer must accurately recall a suspect's clothing. The officer observed the suspect for approximately 8 seconds under a streetlight. Which factor most limits the reliability of this recall?

Accepted Answer

The brief duration of observation

Answer

Short observation duration is the primary limiting factor because insufficient time prevents encoding of complete visual details into memory.

Question 3

An officer is dispatched to a break-and-enter. Upon arrival, the officer notes the back door is unlocked but undamaged, a window is broken from the inside, and valuables are missing from a specific drawer. What does this combination of observations most suggest?

Accepted Answer

The break-in was staged, possibly by someone with inside knowledge

Answer

An unlocked undamaged door, a window broken from inside, and targeted theft from a specific drawer suggest staging or inside knowledge rather than a random break-in.

Question 4

A surveillance image shows a robbery suspect. The suspect's face is partially obscured, but the following are visible: a distinctive anchor tattoo on the right hand, a missing left earlobe, and a university ring on the left ring finger. If only one feature can be described in an immediate broadcast, which should be prioritized?

Accepted Answer

Missing left earlobe

Answer

A missing earlobe is a permanent, highly distinctive, and easily visible physical characteristic that is extremely rare and immediately identifiable.

Question 5

At 3:30 AM, an officer observes a man walking slowly past a jewelry store three times, pausing each time to look at the door lock. There is no other obvious reason for the behavior. What is the BEST initial action based on these observations?

Accepted Answer

Approach and conduct an investigative stop to determine intent

Answer

Repeated circling with focused attention on a lock at 3:30 AM constitutes reasonable grounds for an investigative stop without justifying immediate arrest.

APCAT - Alberta Police Cognitive Ability Test Practice Test

APCAT - Alberta Police Cognitive Ability Test Practice Test

APCAT Observation and Detail Recognition 3