NPOST NPOST Police Test Observation and Memory Skills 1 — Questions and Answers
Question 1: A witness describes a suspect as wearing a blue hoodie with a white logo. During a lineup you observe a man in a blue hoodie with no logo. What should you note?
- The hoodie color matches but the logo detail does not match (Correct answer)
- The description is close enough to confirm the suspect
- Ignore the logo detail as it may have been removed
- The witness must have been mistaken about the color
Correct answer: The hoodie color matches but the logo detail does not match
Accurate observation requires noting every discrepancy between the witness description and the observed subject.
Question 2: You are shown a scene for 60 seconds and asked to recall details. What strategy best improves memory retention?
- Scan systematically from left to right noting people, objects, and colors (Correct answer)
- Focus only on the most unusual element in the scene
- Try to memorize as many numbers as possible first
- Look at the scene randomly to capture everything at once
Correct answer: Scan systematically from left to right noting people, objects, and colors
A systematic scanning strategy ensures comprehensive observation and improves accurate recall.
Question 3: A patrol officer observes a vehicle parked at a fire hydrant. Which detail is MOST important to record first?
- License plate number (Correct answer)
- Vehicle color
- Make of vehicle
- Number of occupants
Correct answer: License plate number
The license plate number uniquely identifies the vehicle and is the most critical detail for any follow-up enforcement action.
Question 4: During a foot patrol an officer notices a broken window at a store. What should the officer do FIRST?
- Note the exact location, time, and condition before taking further action (Correct answer)
- Immediately enter the building to check for intruders
- Call for backup before observing any details
- Inform the store owner before documenting anything
Correct answer: Note the exact location, time, and condition before taking further action
Initial documentation of observations preserves scene details that are essential for the investigation.
Question 5: An officer is asked to recall the number of people in a crowd after a brief observation period. What memory technique is MOST effective?
- Chunk the crowd into smaller sections and count each section separately (Correct answer)
- Estimate based on the total area covered by the crowd
- Focus on one corner of the crowd only
- Count only those who appear suspicious
Correct answer: Chunk the crowd into smaller sections and count each section separately
Chunking breaks a large counting task into manageable parts, improving accuracy significantly.
Question 6: After viewing a photograph for 30 seconds an officer is asked how many windows were on a building. This tests which skill?
- Observational memory (Correct answer)
- Logical reasoning
- Verbal communication
- Written report accuracy
Correct answer: Observational memory
Recalling specific visual details from brief exposure is the core definition of observational memory.
NPOST NPOST Police Test Observation and Memory Skills 1
A witness describes a suspect as wearing a blue hoodie with a white logo.
During a lineup you observe a man in a blue hoodie with no logo.
What should you note?