Docsity
Docsity

Prepare for your exams
Prepare for your exams

Study with the several resources on Docsity


Earn points to download
Earn points to download

Earn points by helping other students or get them with a premium plan


Guidelines and tips
Guidelines and tips

S95 Personal Exam Questions With Verified Answers 2024, Exams of Safety and Fire Engineering

Which duties can an S-95 Certificate of Fitness holder perform? - ANS-Visual Inspections Only - of fire alarm system components and smoke detectors What is the primary purpose of Fire Alarm Systems? - ANS-To warn building occupants and transmit signals indicating a fire condition to the Fire Department via central station. What is a Fire Alarm signal? - ANS-The signal initiated by a fire alarm initiating device such as a manual fire alarm pull station, smoke detector, water-flow switch, or any device in which their activation indicates presence of fire. What is a Supervisory Signal? - ANS-A signal indicating that a system or device being monitored has been compromised or is in an abnormal state. Is the FDNY dispatched for Supervisory Signals? - ANS-No. The Facility Manager should investigate and correct the supervisory condition indicated by the FACP. What is a Trouble Signal? - ANS-A signal that indicates a fault with the fire equipment. It must have an audible signal, di

Typology: Exams

2023/2024

Available from 09/25/2024

beatrice-mwangi-1
beatrice-mwangi-1 🇺🇸

59 documents

1 / 6

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
S95 Personal Exam Questions
With Verified Answers 2024
Which duties can an S-95 Certificate of Fitness holder perform? - ANS-Visual Inspections Only
- of fire alarm system components and smoke detectors
What is the primary purpose of Fire Alarm Systems? - ANS-To warn building occupants and
transmit signals indicating a fire condition to the Fire Department via central station.
What is a Fire Alarm signal? - ANS-The signal initiated by a fire alarm initiating device such as
a manual fire alarm pull station, smoke detector, water-flow switch, or any device in which their
activation indicates presence of fire.
What is a Supervisory Signal? - ANS-A signal indicating that a system or device being
monitored has been compromised or is in an abnormal state.
Is the FDNY dispatched for Supervisory Signals? - ANS-No. The Facility Manager should
investigate and correct the supervisory condition indicated by the FACP.
What is a Trouble Signal? - ANS-A signal that indicates a fault with the fire equipment. It must
have an audible signal, distinctive from alarm signals
What is the maximum number of minutes that routine handling should take?-- from receipt of
trouble signal by central station until initiation of the investigation by telephone. - ANS-FOUR
minutes
Is the FDNY dispatched for Trouble Signals? - ANS-No. Trouble Signals aren't indicative of a
fire condition.
pf3
pf4
pf5

Partial preview of the text

Download S95 Personal Exam Questions With Verified Answers 2024 and more Exams Safety and Fire Engineering in PDF only on Docsity!

S95 Personal Exam Questions

With Verified Answers 2024

Which duties can an S-95 Certificate of Fitness holder perform? - ANS-Visual Inspections Only

  • of fire alarm system components and smoke detectors What is the primary purpose of Fire Alarm Systems? - ANS-To warn building occupants and transmit signals indicating a fire condition to the Fire Department via central station. What is a Fire Alarm signal? - ANS-The signal initiated by a fire alarm initiating device such as a manual fire alarm pull station, smoke detector, water-flow switch, or any device in which their activation indicates presence of fire. What is a Supervisory Signal? - ANS-A signal indicating that a system or device being monitored has been compromised or is in an abnormal state. Is the FDNY dispatched for Supervisory Signals? - ANS-No. The Facility Manager should investigate and correct the supervisory condition indicated by the FACP. What is a Trouble Signal? - ANS-A signal that indicates a fault with the fire equipment. It must have an audible signal, distinctive from alarm signals What is the maximum number of minutes that routine handling should take?-- from receipt of trouble signal by central station until initiation of the investigation by telephone. - ANS-FOUR minutes Is the FDNY dispatched for Trouble Signals? - ANS-No. Trouble Signals aren't indicative of a fire condition.

What is an Acknowledge Switch (ACK)? - ANS-This switch/button is used to acknowledge alarm, supervisory, or trouble conditions. Why is an Alarm Silence Switch helpful after an evacuation - while the source of alarm is being investigated? - ANS-This switch/button silences audible and visual devices (sirens, bells, gongs) so it's easier for Emergency Responders to communicate. Which switch/button is pushed once an alarm condition is cleared? - ANS-The System Reset Switch Smoke Detectors should be cleaned not less than - ANS-Once every six months How often should Analog Smoke Detectors be cleaned? - ANS-One week from receipt of an indication that cleaning is needed. How often should Smoke Detectors be tested for smoke entry? - ANS-Not less than once a year After activation, which type of heat detector self-restores? Which type doesn't? - ANS-Fixed- Temperature heat detectors: Doesn't self - restore and requires replacement. Rate of Rise heat detectors: self-restore Fire Alarm Circuits' primary power source shouldn't generate electric power exceeding which voltage? - ANS-277/480 volts All abnormal conditions be investigated and noted where? - ANS-A bound Log Book Alarm Notification Appliance - ANS-A fire alarm system component (bell, light, etc.) that issues an audible, tactile, or visual alert. Annunciator - ANS-A unit containing one or more indicator lamps, alphanumeric displays, etc. in which each indication provides status info about a circuit, condition, or location. ARCS (Auxiliary Radio Communication System) - ANS-A wireless two-way building communication system for Fire Dept. use only. Accessibility - ANS-Admitting close approach- not guarded by locked doors, elevation, etc. Initiating Device - ANS-A system component that originates transmission of a change-of-state condition, such as in a smoke detector, manual fire alarm box, or supervisory switch. Nuisance Alarm - ANS-An alarm caused by mechanical failure, malfunction, improper installation, improper maintenance or an undetermined cause. Plenum - ANS-The open space that carries air between the ceilings and floor above.

PROJECTED BEAMS SHALL BE DESIGNED SO THAT SMALL ANGULAR

MOVEMENTS DO NOT CAUSE ______________. - ANS-NUISANCE ALARMS

THE TWO TYPES OF PHOTOELECTRIC SMOKE DETECTORS: LIGHT-______________

AND LIGHT- ____________. - ANS-OBSCURATION, SCATTERING

____________ DETECTORS CONTAIN MULTIPLE SENSORS THAT RESPOND

SEPERATELY BUT PROVIDE ONLY ONE ALARM SIGNAL. - ANS-MULTI-CRITERIA

____________ DETECTORS CONTAIN MULTIPLE SENSORS AND ARE CAPABLE OF

GENERATING MULTIPLE ALARMS. - ANS-MULTI-SENSOR

____________ DETECTORS EMPLOY MORE THAN ONE OPERATING PRINCIPLE AND

OPERATE INDEPENDENT OF EACH OTHER. - ANS-COMBINATION

____________ DETECTORS ARE USED TO PROTECT LARGE AREAS. IT IS A LIGHT

BEAM BROKEN BY COMBUSTIBLE PARTICLES. - ANS-BEAM

__________ DETECTORS SHUT DOWN A BUILDINGS HVAC SYSTEM AND RE-

DIRECT AIRFLOW. - ANS-DUST SMOKE

FIRE ALARM DEVICES SHALL BE PROTECTED, ESPECIALLY DURING ___________. -

ANS-INSTALLATION

FOR AIR SAMPLING TYPE DETECTORS, THE MAXIMUM AIR SAMPLING

TRANSPORT TIME FROM THE FARTHES POINT SHALL NOT EXCEED ____________. -

ANS-120 SECONDS

AIR-SAMPLING DETECTORS SHALL GIVE A ____________ SIGNAL IF THE AIRFLOW

IS OUTSIDE THE MANUFACURERS SPECIFIED RANGE. - ANS-TROUBLE

MAXIMUM ALLOWABLE TIME FOR FIRE ALARM OUTPUT FUNCTIONS TO

OPERATE ONCE A SMOKE DETECTOR HAS BEEN ACTIVATED IS __________

SECONDS. - ANS- 10

_______ HEAT DETECTORS ACTIVATE THE ALARM WHEN THE DETECTOR

COMPONENTS MELT AT A PRESET TEMPERATURE. - ANS-FIXED-TEMPERATURE

HEAT DETECTORS

__________ HEAT DETECTORS ARE THE MOST COMMONLY USED. - ANS-FIXED-

TEMPERATURE

___________ DETECTORS ARE REQUIRED IN ANY BUILDING THAT HAS FOSSIL

FUEL BURNING EQUIPMENT. - ANS-CARBON MONOXIDE

THE _________ SHALL ONLY BE RESET AT THE DIRECTION OF A FIRE

DEPARTMENT REPRESENTATIVE. - ANS-FIRE ALARM CONTROL PANEL

SINGLE ACTION STATIONS ARE USUALLY FOUND __________. - ANS-INDOORS

ONCE ACTIVATED, THE FIRE ALARM SYSTEM CANNOT BE RE-SET AT THE

_____________. - ANS-FIRE ALARM MANUAL PULL STATION

A MASTER PLUMBER WITH AN S-12 COF IS ALLOWED TO PERFORM

MAINTENANCE ON SPRINKLER SYSTEMS IN RESIDENTIAL OCCUPANCIES WITH

LESS THAN ____________ SPRINKLERS. - ANS- 30

WHEN A ____________ CONDITION IS INDICATED, THE COF HOLDER SHOULD

CHECK THE SYSTEM IN ORDER TO IDENTIFY THE PART OF THE SYSTEM THAT

CAUSED THE SIGNAL. - ANS-SUPERVISORY

ALL SUBSYSTEMS ARE SUBJECT TO FDNY INSPECTION AND TEST FOR ISSUANCE

OF _______________. - ANS-LETTER OF APPROVAL

IN LARGE BUILDINGS, THE FIRE ANNUNCIATOR MAY BE ASSOCIATED WITH

____________ CONTROL AND _____________ SYSTEMS. - ANS-SMOKE PURGE,

COMMUNICATIONS

THE _______________ ALARM METHOD ACTIVATES ALL AUDIO/VISUAL DEVICES

THROUGHOUT THE BUILDING WHEN A FIRE IS DETECTED. - ANS-GENERAL

THE ______________ ALARM METHOD ACTIVATES AUDIO/VISUAL DEVICES ONLY

ON THE FLOOR OF ALARM AS WELL THE FLOORS IMMEDIATELY ABOVE AND

BELOW. - ANS-SELECTIVE

TWO-WAY COMMUNICATION SYSTEMS MUST BE TESTED AT LEAST ONCE EVERY

______________ MONTHS. - ANS- 6

UNMONITORED FIRE COMMAND CENTERS MUST BE INSPECTED AT LEAST

_____________. - ANS-WEEKLY

MONITORED FIRE COMMAND CENTERS MUST BE CONDUCTED AT LEAST

___________. - ANS-ANNUALLY

_________ VISUAL INSPECTION IS HIGHLY RECOMMENDED BY THE FDNY. - ANS-

DAILY

THE __________ SHOULD BE MAINTAINED AT THE BUILDINGS FACP. - ANS-ALARM

LOG BOOK

THE LOG BOOK SHOULD BE A ________ BOOK. - ANS-BOUND