100+ Free PNP-SOSIA Private Detective Practice Questions

Pass your PNP-SOSIA Private Detective Licensure Examination exam on the first try — instant access, no signup required.

✓ No registration✓ No credit card✓ No hidden fees✓ Start practicing immediately

65% Pass Rate

100+ Questions

100% Free

Loading practice questions...

Same family resources

Explore More PNP-SOSIA Philippines Security

Continue into nearby exams from the same family. Each card keeps practice questions, study guides, flashcards, videos, and articles in one place.

PNP-SOSIA Security Guard Licensure Examination

Practice Questions100 questions

PNP-SOSIA Security Officer Licensure Examination (Philippines)

Practice Questions100 questions

2026 Statistics

Key Facts: PNP-SOSIA Private Detective Exam

70%

Passing Score

PNP-SOSIA

100 Q

Practice Questions

OpenExamPrep

150 PHP

Exam Fee

PNP-SOSIA

100 Q

Exam Questions

PNP-SOSIA

2 Hours

Exam Time Limit

PNP-SOSIA

The PNP-SOSIA Private Detective Licensure Examination is the official qualifying test to practice as a licensed private detective in the Philippines. It measures knowledge of RA 5487/RA 11917, criminal law, investigative techniques, evidence handling, and professional ethics.

Sample PNP-SOSIA Private Detective Practice Questions

Try these sample questions to test your PNP-SOSIA Private Detective exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Under Republic Act No. 11917, what is the validity period of the License to Exercise Security Profession (LESP) issued to a private security professional, such as a private detective?

A.2 years

B.3 years

C.5 years

D.10 years

Explanation: Republic Act No. 11917 (The Private Security Services Industry Act) modernized the licensing framework and extended the validity of the License to Exercise Security Profession (LESP) to five (5) years from date of issuance, replacing the older two-year renewal cycle under RA 5487 rules.

2Under RA 11917, what is the maximum validity period of the License to Operate (LTO) granted to a renewing and currently operating Private Detective Agency?

A.1 year

B.2 years

C.3 years

D.5 years

Explanation: Under RA 11917, a renewing License to Operate (LTO) issued to an active, established Private Detective Agency has a maximum validity of five (5) years. Newly established agencies are granted an LTO with a temporary validity of three (3) years.

3Under Section 5 of the original Republic Act No. 5487, what was the statutory age range required for employment as a private detective?

A.Not less than 18 nor more than 45 years of age

B.Not less than 21 nor more than 50 years of age

C.Not less than 25 nor more than 60 years of age

D.There was no statutory age range in the original law

Explanation: Section 5 of the original Private Security Agency Law (RA 5487) stated that no person shall be employed as a private detective unless they are 'not less than 21 nor more than 50 years of age'. Modern SOSIA rules and RA 11917 have updated general security entry ages to the legal age of 18, but specialized private detective roles maintain higher entry thresholds.

4What is the minimum height requirement originally specified for a private detective under the Implementing Rules and Regulations of Republic Act No. 5487?

A.5 feet and 2 inches

B.5 feet and 4 inches

C.5 feet and 6 inches

D.No height requirement was ever specified

Explanation: The Implementing Rules and Regulations of the legacy RA 5487 set a minimum height requirement of 5 feet and 4 inches (5'4") for private detectives and security personnel. Modern regulations have relaxed physical stature rules in favor of competency, but this remains a traditional board exam question.

5Under the current PNP-SOSIA rules, what is the minimum educational qualification to operate or manage a Private Detective Agency in the Philippines?

A.High school graduate or K-12 equivalent

B.Completion of at least 72 college units

C.A Baccalaureate degree (preferably in Criminology or Law)

D.A Master's degree in Forensic Science

Explanation: PNP-SOSIA Implementing Rules mandate that to operate or manage a Private Detective Agency, the applicant must be a holder of a Baccalaureate degree (preferably in Criminology or Law) and have completed specialized training in security and detective work.

6Which of the following is a strict statutory ground for disqualification from obtaining a license to practice as a private detective under Section 4 of RA 5487 and RA 11917?

A.Being a member of a registered political party

B.Having a previous divorce or legal separation

C.Conviction of any crime involving moral turpitude

D.Failing to complete a physical fitness test within the last year

Explanation: Having a conviction of any crime involving moral turpitude (such as theft, estafa, murder, or falsification) is a permanent legal disqualification for private security professionals and private detectives in the Philippines.

7Which article of the Revised Penal Code of the Philippines penalizes a private investigator who enters a private dwelling without the consent of the owner to conduct surveillance?

A.Article 124 (Arbitrary Detention)

B.Article 280 (Trespass to Dwelling)

C.Article 290 (Discovery of Secrets)

D.Article 364 (Intriguing Against Honor)

Explanation: Article 280 of the Revised Penal Code penalizes Trespass to Dwelling, which is committed by any private person who enters the dwelling of another against the latter's will. Private investigators have no special legal immunity to trespass on private property for surveillance.

8Under Article III, Section 3 of the 1987 Philippine Constitution, what is the admissibility status of evidence obtained through unauthorized wiretapping or electronic interception?

A.It is admissible if it is the only way to prove a felony

B.It is inadmissible for any purpose in any proceeding

C.It is admissible only in civil cases but not in criminal cases

D.It is admissible if verified by a notary public

Explanation: Article III, Section 3(2) of the 1987 Philippine Constitution contains the exclusionary rule, stating that any evidence obtained in violation of the privacy of communication and correspondence shall be inadmissible for any purpose in any proceeding.

9Under Republic Act No. 4200 (Anti-Wiretapping Law), recording a private conversation is only legal if consent is obtained from which parties?

A.The party who initiates the recording

B.At least one active participant in the conversation

C.All parties involved in the private communication

D.A local barangay official in the area of recording

Explanation: Republic Act No. 4200 is an all-party consent law. It makes it unlawful for any person, not being authorized by all the parties to any private communication or spoken word, to record such communication using any dictaphone, tape recorder, or other device.

10Under the Rules of Evidence in the Philippines, a private investigator testifying in court about a statement made to them by an eyewitness (who is not in court) is presenting what type of evidence?

A.Direct evidence

B.Hearsay evidence

C.Corroborative evidence

D.Documentary evidence

Explanation: Testimony by a witness regarding out-of-court statements made by others to prove the truth of the matter asserted is hearsay. Under Rule 130, Section 37 of the Rules of Court, hearsay is generally inadmissible unless it falls under recognized exceptions.

About the PNP-SOSIA Private Detective Exam

The PNP-SOSIA Private Detective Licensure Examination evaluates candidates seeking to practice as licensed private detectives in the Philippines. Administered under the regulatory authority of the Philippine National Police Supervisory Office for Security and Investigation Agencies (PNP-SOSIA), the exam tests essential knowledge of Republic Act No. 5487 and its Implementing Rules and Regulations (IRR), updated security legislation (RA 11917), constitutional rights, Revised Penal Code provisions, surveillance techniques, investigative report writing, evidence gathering and preservation, and the professional code of ethics.

Questions

100 scored questions

Time Limit

2 hours

Passing Score

70%

Exam Fee

150 PHP (PNP Supervisory Office for Security and Investigation Agencies (SOSIA))

PNP-SOSIA Private Detective Exam Content Outline

30%

Legal Framework & Security Laws

Republic Act No. 5487, Republic Act No. 11917, Implementing Rules and Regulations (IRR), 1987 Constitution Bill of Rights, and Revised Penal Code offenses

25%

Investigative Techniques & Procedures

Criminal investigation principles, skip tracing, background check methodologies, interview and interrogation protocols, and statement analysis

20%

Surveillance & Undercover Operations

Stationary and mobile surveillance, undercover profiling, discreet photography, vehicle tracking, and electronic countermeasures

15%

Evidence Handling & Report Writing

Evidence preservation, chain of custody rules, written statement format, investigative report structure, and testimony preparation

10%

Ethics & Professional Conduct

Private detective code of ethics, client confidentiality, conflict of interest, and standards of professional behavior under SOSIA

How to Pass the PNP-SOSIA Private Detective Exam

What You Need to Know

Passing score: 70%
Exam length: 100 questions
Time limit: 2 hours
Exam fee: 150 PHP

Keys to Passing

Complete 500+ practice questions
Score 80%+ consistently before scheduling
Focus on highest-weighted sections
Use our AI tutor for tough concepts

PNP-SOSIA Private Detective Study Tips from Top Performers

1Thoroughly study the Implementing Rules and Regulations (IRR) of RA 5487 and the provisions of RA 11917.

2Review the Bill of Rights (Article III of the 1987 Philippine Constitution) regarding privacy and search/seizure rules.

3Understand provisions of the Revised Penal Code concerning trespass, violation of domicile, and revelation of secrets.

4Memorize proper evidence preservation techniques, chain of custody procedures, and report formatting standards.

5Practice surveillance and undercover work terminology, skip tracing methods, and professional ethics.

Frequently Asked Questions

What is the passing score for the PNP-SOSIA Private Detective exam?

A passing score of 70% is required to pass the exam and qualify for licensing.

What is the application fee for the PNP-SOSIA exam?

The official examination fee is 150 PHP.

What are the key laws tested on the exam?

The exam heavily tests Republic Act No. 5487 (The Private Security Agency Law) and its updated successor, Republic Act No. 11917 (The Private Security Services Industry Act), along with relevant sections of the Revised Penal Code and special laws like the Anti-Wiretapping Act (RA 4200).

What are the education requirements to take this exam?

Candidates must hold a Baccalaureate degree (preferably in Criminology, Law, or a related field) and complete a PNP-SOSIA accredited training course.