NYPD NYPD Deductive and Inductive Reasoning 2 — Questions and Answers
Question 1: Officer Rivera receives a report that a car was stolen from Elm Street. She learns that stolen cars in this neighborhood are almost always taken between midnight and 3 AM. The car was reported missing at 7 AM after the owner returned from an overnight trip. What is the most reasonable conclusion?
- The car was stolen during the day
- The car was likely stolen between midnight and 3 AM (Correct answer)
- The car was probably not stolen — it was moved by the owner
- The thief lives on Elm Street
Correct answer: The car was likely stolen between midnight and 3 AM
Given the established pattern that thefts occur between midnight and 3 AM, and the owner was away overnight, the most reasonable conclusion is the car was stolen during that window.
Question 2: All officers assigned to the 34th Precinct must complete annual firearms qualifications. Officer Chen is assigned to the 34th Precinct. Which conclusion is definitely true?
- Officer Chen is the best shooter in the precinct
- Officer Chen must complete annual firearms qualifications (Correct answer)
- Officer Chen has already completed qualifications this year
- Officer Chen may be exempt from qualifications
Correct answer: Officer Chen must complete annual firearms qualifications
Since all officers at the 34th Precinct must qualify annually and Chen is assigned there, it is definitively true that Chen must complete annual firearms qualifications.
Question 3: Detective Park notices that in five recent burglaries, entry was always through a ground-floor window and always on a Wednesday. A new burglary is reported on a Thursday with entry through a second-floor window. What should Detective Park conclude?
- This burglary is definitely unrelated to the prior series
- This burglary was committed by a copycat
- This burglary may or may not be related — the pattern differs but patterns can vary (Correct answer)
- The suspect changed tactics deliberately to mislead investigators
Correct answer: This burglary may or may not be related — the pattern differs but patterns can vary
Inductive reasoning from a limited pattern does not establish certainty; the new burglary differs from the pattern but cannot be definitively excluded from the series.
Question 4: A sergeant tells all patrol officers: 'If it is raining, wear your rain gear.' It is currently not raining. Which statement is logically correct?
- Officers must wear rain gear anyway
- Officers are not required to wear rain gear based on this rule (Correct answer)
- Officers should wear rain gear as a precaution
- The rule does not apply to sergeants
Correct answer: Officers are not required to wear rain gear based on this rule
The rule is conditional on rain; since the condition (rain) is not present, officers are not required by this rule to wear rain gear.
Question 5: Witness interviews in four separate robberies reveal the suspect always wore a red hoodie, acted alone, and demanded only cash. In the fifth robbery, the suspect wore a blue jacket, had an accomplice, and demanded jewelry. An officer suggests all five are the same suspect. Which reasoning best evaluates this claim?
- The claim is likely correct because robberies in the area are increasing
- The claim is weak because three key behavioral patterns are inconsistent with the earlier robberies (Correct answer)
- The claim is correct because the fifth robbery occurred in the same neighborhood
- The claim is strong because the suspect might have changed tactics
Correct answer: The claim is weak because three key behavioral patterns are inconsistent with the earlier robberies
Deductive and inductive reasoning both require consistency with established evidence; three pattern deviations significantly weaken the claim that the same suspect committed all five crimes.
Question 6: Every time Officer Diaz patrols Block 7 between 10 PM and 11 PM, she observes loitering. Tonight she is assigned to patrol Block 7 at 10:30 PM. Based on inductive reasoning, what should she expect?
- She will definitely make an arrest
- She will probably observe loitering (Correct answer)
- There will certainly be no loitering since patterns change
- She should skip Block 7 to avoid danger
Correct answer: She will probably observe loitering
Inductive reasoning based on repeated past observations leads to a probable — not certain — expectation of the same outcome.
Question 7: A police report states: 'No civilians are permitted in the evidence room. James is a civilian.' What must be true?
- James may enter the evidence room with an escort
- James is not permitted in the evidence room (Correct answer)
- James should apply for a special permit
- James can enter if a detective approves
Correct answer: James is not permitted in the evidence room
Deductive logic: if no civilians are permitted and James is a civilian, James is definitively not permitted in the evidence room.
NYPD NYPD Deductive and Inductive Reasoning 2
Officer Rivera receives a report that a car was stolen from Elm Street.
She learns that stolen cars in this neighborhood are almost always taken between midnight and 3 AM.
The car was reported missing at 7 AM after the owner returned from an overnight trip.
What is the most reasonable conclusion?