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ILLINOIS PRIVATE DETECTIVE LICENSING EXAM
LATEST VERSION 2026-2027 QUESTIONS WITH
CORRECT SOLUTIONS ALL WITH DETAILED
RATIONALES JUST RELEASED THIS YEAR
Illinois Private Detective Licensing Exam, aligned with the Illinois Private Detective Act (225
ILCS 447), Illinois Administrative Code (Title 68, Part 1240), and other relevant state regulations.
250 Random Practice Questions
Q1: An Illinois private detective agency is required by law to designate a "licensee-in-charge."
What is the most accurate description of that individual's role?
A) A manager who may work part-time as needed.
B) A full-time officer or employee of the agency who actively participates in its affairs.
C) The individual who holds the least experience.
D) An outside consultant who advises the agency.
Answer: B
The licensee-in-charge must be a full-time officer or employee of the agency and must
meaningfully participate in agency affairs to ensure the licensed entity remains in compliance
with all relevant statutes and administrative rules.
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Q2: A registered employee who separates from a private detective agency has how many hours
to return all company-issued property, including any firearm?
A) 24 hours
B) 48 hours
C) 72 hours
D) 7 days
Answer: C
*Upon termination of employment, the employee must turn over their firearm, badge, uniform,
identification card, and any other employer-provided equipment within 72 hours to avoid
committing a Class A misdemeanor.*
Q3: When a private detective applies for a license after a felony conviction, under what
condition may the applicant be considered eligible?
A) A detailed letter of explanation is sufficient.
B) The conviction was for a non-violent offense only.
C) At least 10 years have lapsed since the full discharge from the sentence imposed.
D) The applicant pays an additional processing fee.
Answer: C
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The Illinois Private Detective Act disqualifies anyone with a felony conviction unless at least ten
years have passed since the full discharge of the sentence imposed, providing an opportunity for
rehabilitation.
Q4: What is the mandated deadline for notifying the Department of Financial and Professional
Regulation of any address change for a licensed private detective or agency?
A) Within 3 days
B) Within 14 days
C) Within 30 days
D) Within 60 days
Answer: B
Licensees must inform the Department of any change of address within 14 days of the change,
maintaining a valid address and email address of record for proper communication and renewal
notifications.
Q5: A person who offers private investigative services for compensation but is also a full-time
law enforcement officer falls under which regulatory category?
A) Exempt from the Act entirely.
B) Subject to the full licensing requirements of the Act.
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C) Must only register as a security guard.
D) Exempt if they use their official title.
Answer: B
While a government employee acting in their official duties is exempt, any person who offers
services as a private detective for compensation becomes subject to the Act and must obtain a
license.
Q6: What is the maximum civil penalty the Department may impose per violation against an
individual engaged in unlicensed practice?
A) 5, 000𝐵)10,000
C) 20, 000𝐷)50,000
Answer: B
The Department may levy a civil penalty not to exceed $10,000 for unlicensed practice, which
must be paid within 60 days of the order, effectively deterring unlicensed activity through
substantial financial consequences.
Q7: If a private detective fails to display their license number in advertisements or at their place
of business, what is the potential criminal classification?
A) Class B Misdemeanor
4
SUCCESS!
ILLINOIS PRIVATE DETECTIVE LICENSING EXAM
LATEST VERSION 2026-2027 QUESTIONS WITH
CORRECT SOLUTIONS ALL WITH DETAILED
RATIONALES JUST RELEASED THIS YEAR
Illinois Private Detective Licensing Exam, aligned with the Illinois Private Detective Act (225
ILCS 447), Illinois Administrative Code (Title 68, Part 1240), and other relevant state regulations.
250 Random Practice Questions
Q1: An Illinois private detective agency is required by law to designate a "licensee-in-charge."
What is the most accurate description of that individual's role?
A) A manager who may work part-time as needed.
B) A full-time officer or employee of the agency who actively participates in its affairs.
C) The individual who holds the least experience.
D) An outside consultant who advises the agency.
Answer: B
The licensee-in-charge must be a full-time officer or employee of the agency and must
meaningfully participate in agency affairs to ensure the licensed entity remains in compliance
with all relevant statutes and administrative rules.
1
SUCCESS!
,Page 2 of 168
Q2: A registered employee who separates from a private detective agency has how many hours
to return all company-issued property, including any firearm?
A) 24 hours
B) 48 hours
C) 72 hours
D) 7 days
Answer: C
*Upon termination of employment, the employee must turn over their firearm, badge, uniform,
identification card, and any other employer-provided equipment within 72 hours to avoid
committing a Class A misdemeanor.*
Q3: When a private detective applies for a license after a felony conviction, under what
condition may the applicant be considered eligible?
A) A detailed letter of explanation is sufficient.
B) The conviction was for a non-violent offense only.
C) At least 10 years have lapsed since the full discharge from the sentence imposed.
D) The applicant pays an additional processing fee.
Answer: C
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SUCCESS!
,Page 3 of 168
The Illinois Private Detective Act disqualifies anyone with a felony conviction unless at least ten
years have passed since the full discharge of the sentence imposed, providing an opportunity for
rehabilitation.
Q4: What is the mandated deadline for notifying the Department of Financial and Professional
Regulation of any address change for a licensed private detective or agency?
A) Within 3 days
B) Within 14 days
C) Within 30 days
D) Within 60 days
Answer: B
Licensees must inform the Department of any change of address within 14 days of the change,
maintaining a valid address and email address of record for proper communication and renewal
notifications.
Q5: A person who offers private investigative services for compensation but is also a full-time
law enforcement officer falls under which regulatory category?
A) Exempt from the Act entirely.
B) Subject to the full licensing requirements of the Act.
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C) Must only register as a security guard.
D) Exempt if they use their official title.
Answer: B
While a government employee acting in their official duties is exempt, any person who offers
services as a private detective for compensation becomes subject to the Act and must obtain a
license.
Q6: What is the maximum civil penalty the Department may impose per violation against an
individual engaged in unlicensed practice?
A) 5, 000𝐵)10,000
C) 20, 000𝐷)50,000
Answer: B
The Department may levy a civil penalty not to exceed $10,000 for unlicensed practice, which
must be paid within 60 days of the order, effectively deterring unlicensed activity through
substantial financial consequences.
Q7: If a private detective fails to display their license number in advertisements or at their place
of business, what is the potential criminal classification?
A) Class B Misdemeanor
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SUCCESS!
