CJBAT Observation & Perception 2 — Questions and Answers
Question 1: An officer briefly sees a suspect flee a store. Which detail is MOST reliable to report immediately afterward?
- The exact dollar value of stolen goods
- The suspect's clothing color and direction of travel (Correct answer)
- The suspect's astrological sign
- The brand of the suspect's shoes from 50 feet away
Correct answer: The suspect's clothing color and direction of travel
Clothing color and direction of travel are objective, quickly observable details useful for a lookout.
Question 2: You witness a two-car collision. What is the BEST way to ensure your observations remain accurate for a report?
- Wait a week to let memory settle
- Discuss it with bystanders first to align stories
- Write down details as soon as it is safe to do so (Correct answer)
- Rely only on what others tell you
Correct answer: Write down details as soon as it is safe to do so
Recording observations promptly reduces memory decay and outside contamination.
Question 3: A witness insists a fleeing car was 'red,' but lighting was poor dusk. What should an officer consider?
- The witness is intentionally lying
- Low light can distort color perception (Correct answer)
- Color is always perceived accurately
- The car was definitely red
Correct answer: Low light can distort color perception
Poor lighting commonly distorts color perception, so the report should reflect uncertainty.
Question 4: During patrol you notice a parked van that was not there yesterday. This is an example of:
- Selective hearing
- Recognizing a change in a familiar environment (Correct answer)
- Tunnel vision
- Confirmation bias
Correct answer: Recognizing a change in a familiar environment
Detecting changes from a known baseline is a core observation skill.
Question 5: Which factor would MOST reduce the accuracy of an eyewitness identification?
- The witness had a clear, close, well-lit view
- The event lasted several calm minutes
- A weapon was present, drawing the witness's focus (Correct answer)
- The suspect had distinctive features
Correct answer: A weapon was present, drawing the witness's focus
Weapon focus narrows attention away from the suspect's face, reducing ID accuracy.
Question 6: An officer scanning a crowd for a wanted person should:
- Stare only at one spot the whole time
- Systematically scan and compare faces to the description (Correct answer)
- Assume the suspect already left
- Focus solely on clothing and ignore faces
Correct answer: Systematically scan and compare faces to the description
Systematic scanning against a known description maximizes the chance of detection.
Question 7: Two witnesses give slightly different accounts of the same event. The most likely explanation is:
- One must be committing a crime
- People perceive and recall events differently (Correct answer)
- Eyewitness accounts are never useful
- The event did not happen
Correct answer: People perceive and recall events differently
Normal differences in perception and memory commonly produce minor account variations.
CJBAT Observation & Perception 2
An officer briefly sees a suspect flee a store.
Which detail is MOST reliable to report immediately afterward?