California POST Test Drawing Logical Inferences 3 — Questions and Answers
Question 1: A reading passage states: 'Juveniles who have prior contact with the justice system are more likely to reoffend than those without prior contact.' Officer Torres is processing a juvenile with two prior arrests. What is the most logical inference?
- The juvenile will definitely reoffend
- The juvenile has a statistically elevated risk of reoffending (Correct answer)
- Prior arrests mean the juvenile is incorrigible
- The statistic does not apply to this juvenile
Correct answer: The juvenile has a statistically elevated risk of reoffending
Statistical correlations indicate elevated risk, not certainty; the juvenile falls into the higher-risk group but the outcome is not predetermined.
Question 2: An officer notices that a convenience store is robbed whenever a particular employee works the closing shift alone. This has happened three times. What is the logical inference?
- The robberies are coincidental
- The employee may be an unwitting target or may be involved in the robberies (Correct answer)
- Other employees should be fired
- The store's security system is faulty
Correct answer: The employee may be an unwitting target or may be involved in the robberies
Three incidents linked to the same closing employee suggest either that person is being targeted or that there may be an insider connection worth investigating.
Question 3: A passage reads: 'No unauthorized person may enter the evidence room. Sergeant Mills entered the evidence room without signing the log.' What can be logically inferred?
- Sergeant Mills had authorization that wasn't logged
- Sergeant Mills may have violated evidence room protocols (Correct answer)
- The log is not required for sergeants
- The evidence room has no security breach
Correct answer: Sergeant Mills may have violated evidence room protocols
Entering without signing the log is a protocol violation regardless of rank, since authorization requires a log entry.
Question 4: An investigator learns that a fraud suspect withdrew $50,000 from their account the day before filing for bankruptcy. What is the most logical inference?
- The withdrawal was for legitimate living expenses
- The suspect may have concealed assets prior to the bankruptcy filing (Correct answer)
- Bankruptcy filings automatically freeze accounts beforehand
- The bank made an error
Correct answer: The suspect may have concealed assets prior to the bankruptcy filing
A large cash withdrawal immediately before a bankruptcy filing is a classic indicator of potential asset concealment, warranting further investigation.
Question 5: Officers find a vehicle abandoned near a robbery scene. The car is registered to someone with no criminal history, and the engine is still warm. What is the most logical inference?
- The registered owner committed the robbery
- The vehicle was used recently and may be connected to the robbery (Correct answer)
- The car broke down by coincidence
- The registered owner reported it stolen
Correct answer: The vehicle was used recently and may be connected to the robbery
A warm engine indicates the vehicle was driven very recently, and its proximity to a robbery scene creates a logical connection that warrants investigation.
Question 6: A statement reads: 'Some gang members use specific hand signs. Marcus uses those hand signs.' What is the most logical conclusion?
- Marcus is definitely a gang member
- Marcus may or may not be a gang member (Correct answer)
- Marcus is not a gang member
- The hand signs have no significance
Correct answer: Marcus may or may not be a gang member
Because only 'some' gang members use those signs, the logical relationship does not confirm or exclude Marcus's gang membership without additional evidence.
Question 7: An officer responds to a report of a person slumped in a car in a parking lot. The person is unresponsive, the car is running, and a prescription pill bottle is on the seat. What is the most logical immediate inference?
- The person fell asleep after work
- The person may have experienced a medical emergency possibly involving medications (Correct answer)
- The car running means the person is fine
- The prescription bottle is unrelated
Correct answer: The person may have experienced a medical emergency possibly involving medications
The combination of unresponsiveness, a running vehicle, and visible prescription medication suggests a potential overdose or medical emergency requiring immediate action.
A reading passage states: 'Juveniles who have prior contact with the justice system are more likely to reoffend than those without prior contact.' Officer Torres is processing a juvenile with two prior arrests.
What is the most logical inference?