S-95 Personal Exam 2026/2027 –Verified Questions & Answers
with Detailed Explanations | FDNY Certificate of Fitness Study Guide
Prepare for the S-95 Certificate of Fitness for Supervision of Fire Alarm
Systems and Other Related Systems Examination with exam-style
multiple-choice questions covering duties and responsibilities, fire alarm
system components, signal types, inspections and testing, impairment
procedures, and codes and standards. Each question includes a verified
updated answer and a detailed rationale to support concept mastery,
retention, and first-attempt passing success. This organized digital study
guide is ideal for Stuvia and Docsity buyers seeking a concise, sale-ready
S-95 FDNY exam resource with zero question repetition.
Section 1: Duties and Responsibilities of the S-95 Certificate of
Fitness Holder (Questions 1–40)
1. What is the primary responsibility of an S-95 Certificate of Fitness
holder?
A. Install new fire alarm systems
B. Perform electrical wiring
C. Supervise the operation and maintenance of fire alarm systems
D. Approve building construction plans
Answer: C. Supervise the operation and maintenance of fire alarm
systems
,Explanation: The S-95 Certificate of Fitness qualifies an individual to
supervise the operation, testing, inspection, and maintenance of fire
alarm systems to help ensure continuous fire protection.
2. Which duties can an S-95 Certificate of Fitness holder perform?
A. Functional testing of smoke detectors
B. Visual inspections only of fire alarm system components and smoke
detectors
C. Repair of fire alarm control panels
D. Replacement of sprinkler heads
Answer: B. Visual inspections only of fire alarm system components
and smoke detectors
Explanation: An S-95 holder is authorized to perform visual
inspections only of fire alarm system components and smoke
detectors. Functional testing, repair, and replacement require other
certifications.
3. Who is responsible for ensuring that proper notification and
safety precautions are taken when a fire protection system is out of
service?
A. The building owner
B. The impairment coordinator
C. The fire department
D. The insurance company
Answer: B. The impairment coordinator
Explanation: The impairment coordinator is the person responsible,
as designated by the owner, for ensuring that proper safety
,precautions are taken when a fire protection system is out of
service.
4. Who is required to designate an impairment coordinator for a
building?
A. The FDNY
B. The owner/managing agent/tenant
C. The insurance company
D. The building's tenants
Answer: B. The owner/managing agent/tenant
Explanation: The owner, managing agent, or tenant of the premises
is required to designate an impairment coordinator for the building.
This responsibility is often delegated to the Certificate of Fitness
holder such as F-89/T-89 or S-95 when present.
5. When a Certificate of Fitness holder is not onsite, to whom must
impairment coordinator responsibilities be transferred?
A. The FDNY
B. Someone specified by the building owner/managing agent/tenant
C. The insurance company
D. The local police department
Answer: B. Someone specified by the building owner/managing
agent/tenant
Explanation: When a Certificate of Fitness holder is not onsite, the
related responsibilities must be transferred to someone specified
by the building owner, managing agent, or tenant.
, 6. What must the impairment coordinator do immediately when a
fire alarm system is impaired?
A. Notify the insurance company
B. Notify the FDNY
C. Notify the utility company
D. Notify the local police
Answer: B. Notify the FDNY
Explanation: It is important for the impairment coordinator to take
immediate steps to notify the FDNY when a fire protection system is
out of service.
7. Who should be notified immediately when a fire alarm system is
out of service?
A. Utility company
B. Insurance company
C. FDNY and building management when required
D. Local police only
Answer: C. FDNY and building management when required
Explanation: Whenever a required fire alarm system is impaired,
FDNY notification and impairment procedures must be followed
when applicable.
8. What is the primary responsibility of an S-95 Certificate of
Fitness holder regarding fire alarm systems?
A. To design fire alarm systems
B. To supervise the operation and maintenance of fire alarm systems
with Detailed Explanations | FDNY Certificate of Fitness Study Guide
Prepare for the S-95 Certificate of Fitness for Supervision of Fire Alarm
Systems and Other Related Systems Examination with exam-style
multiple-choice questions covering duties and responsibilities, fire alarm
system components, signal types, inspections and testing, impairment
procedures, and codes and standards. Each question includes a verified
updated answer and a detailed rationale to support concept mastery,
retention, and first-attempt passing success. This organized digital study
guide is ideal for Stuvia and Docsity buyers seeking a concise, sale-ready
S-95 FDNY exam resource with zero question repetition.
Section 1: Duties and Responsibilities of the S-95 Certificate of
Fitness Holder (Questions 1–40)
1. What is the primary responsibility of an S-95 Certificate of Fitness
holder?
A. Install new fire alarm systems
B. Perform electrical wiring
C. Supervise the operation and maintenance of fire alarm systems
D. Approve building construction plans
Answer: C. Supervise the operation and maintenance of fire alarm
systems
,Explanation: The S-95 Certificate of Fitness qualifies an individual to
supervise the operation, testing, inspection, and maintenance of fire
alarm systems to help ensure continuous fire protection.
2. Which duties can an S-95 Certificate of Fitness holder perform?
A. Functional testing of smoke detectors
B. Visual inspections only of fire alarm system components and smoke
detectors
C. Repair of fire alarm control panels
D. Replacement of sprinkler heads
Answer: B. Visual inspections only of fire alarm system components
and smoke detectors
Explanation: An S-95 holder is authorized to perform visual
inspections only of fire alarm system components and smoke
detectors. Functional testing, repair, and replacement require other
certifications.
3. Who is responsible for ensuring that proper notification and
safety precautions are taken when a fire protection system is out of
service?
A. The building owner
B. The impairment coordinator
C. The fire department
D. The insurance company
Answer: B. The impairment coordinator
Explanation: The impairment coordinator is the person responsible,
as designated by the owner, for ensuring that proper safety
,precautions are taken when a fire protection system is out of
service.
4. Who is required to designate an impairment coordinator for a
building?
A. The FDNY
B. The owner/managing agent/tenant
C. The insurance company
D. The building's tenants
Answer: B. The owner/managing agent/tenant
Explanation: The owner, managing agent, or tenant of the premises
is required to designate an impairment coordinator for the building.
This responsibility is often delegated to the Certificate of Fitness
holder such as F-89/T-89 or S-95 when present.
5. When a Certificate of Fitness holder is not onsite, to whom must
impairment coordinator responsibilities be transferred?
A. The FDNY
B. Someone specified by the building owner/managing agent/tenant
C. The insurance company
D. The local police department
Answer: B. Someone specified by the building owner/managing
agent/tenant
Explanation: When a Certificate of Fitness holder is not onsite, the
related responsibilities must be transferred to someone specified
by the building owner, managing agent, or tenant.
, 6. What must the impairment coordinator do immediately when a
fire alarm system is impaired?
A. Notify the insurance company
B. Notify the FDNY
C. Notify the utility company
D. Notify the local police
Answer: B. Notify the FDNY
Explanation: It is important for the impairment coordinator to take
immediate steps to notify the FDNY when a fire protection system is
out of service.
7. Who should be notified immediately when a fire alarm system is
out of service?
A. Utility company
B. Insurance company
C. FDNY and building management when required
D. Local police only
Answer: C. FDNY and building management when required
Explanation: Whenever a required fire alarm system is impaired,
FDNY notification and impairment procedures must be followed
when applicable.
8. What is the primary responsibility of an S-95 Certificate of
Fitness holder regarding fire alarm systems?
A. To design fire alarm systems
B. To supervise the operation and maintenance of fire alarm systems
