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FDNY COF B28 Exam ; Actual Exam With
Verified Questions And Correct Answers
Central Station - Correct-answer-A facility that receives alarm signals from a
protected premises and re-transmits or reports these signals to the Fire
Department.
Certificate of Approval - Correct-answer-A written statement issued by the FDNY
commissioner certifying that an article, device, or equipment has been examined,
tested, and approved for specific use in conformity with the Fire Code or Fire
Department Rules.
Abnormal Conditions - Correct-answer-When one or more parameters that
govern the operation of a system are outside their control limits.
Alarm Signal - Correct-answer-A signal indicating an emergency requiring
immediate action, such as a signal indicative of fire.
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Ampere-Hour (Ah) - Correct-answer-Describes the charge capacity of a battery, or
how much current can be delivered at a constant rate as the battery is depleted
over the course of one hour.
Approved - Correct-answer-Acceptable to the Fire Commissioner, either in
reference to construction documents or materials, based on compliance with the
NYC Fire Code and other applicable laws and rules.
Authority Having Jurisdiction (AHJ) - Correct-answer-An organization, office, or
individual responsible for enforcing the requirements of a code or standard, or for
approving equipment, materials, an installation, or a procedure.
Automatic - Correct-answer-A device, equipment, or system that initiates system
function as a result of a predetermined temperature rise, rate of temperature
rise, or combustion products, without human intervention.
Battery Module - Correct-answer-A module consisting of a number of cells
generally connected in either series or parallel.
Battery Rack - Correct-answer-A device used to vertically store battery modules.
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Battery String - Correct-answer-A number of cells/batteries connected in series to
produce a battery or battery string with the required usable voltage/potential,
e.g., 6V, 12V, 24V, 48V, 110V.
Cell - Correct-answer-A single connection between the plates and electrolyte
which produces a specific voltage.
Central Station - Correct-answer-A facility that receives alarm signals from a
protected premises and re-transmits or otherwise reports such alarm signals to
the Fire Department.
Certificate of Approval - Correct-answer-A written statement issued by the FDNY
commissioner, certifying that an article, device or equipment has been examined,
tested and approved for a specific purpose or use in conformity with the
requirements of the construction codes, the Fire Code or the Fire Department
Rules.
Discuss the hazards associated with different battery energy storage systems. -
Correct-answer-Hazards include thermal runaway, fire, explosion risks, chemical
leaks, and environmental impact.
FDNY COF B28 Exam ; Actual Exam With
Verified Questions And Correct Answers
Central Station - Correct-answer-A facility that receives alarm signals from a
protected premises and re-transmits or reports these signals to the Fire
Department.
Certificate of Approval - Correct-answer-A written statement issued by the FDNY
commissioner certifying that an article, device, or equipment has been examined,
tested, and approved for specific use in conformity with the Fire Code or Fire
Department Rules.
Abnormal Conditions - Correct-answer-When one or more parameters that
govern the operation of a system are outside their control limits.
Alarm Signal - Correct-answer-A signal indicating an emergency requiring
immediate action, such as a signal indicative of fire.
,2|Page
Ampere-Hour (Ah) - Correct-answer-Describes the charge capacity of a battery, or
how much current can be delivered at a constant rate as the battery is depleted
over the course of one hour.
Approved - Correct-answer-Acceptable to the Fire Commissioner, either in
reference to construction documents or materials, based on compliance with the
NYC Fire Code and other applicable laws and rules.
Authority Having Jurisdiction (AHJ) - Correct-answer-An organization, office, or
individual responsible for enforcing the requirements of a code or standard, or for
approving equipment, materials, an installation, or a procedure.
Automatic - Correct-answer-A device, equipment, or system that initiates system
function as a result of a predetermined temperature rise, rate of temperature
rise, or combustion products, without human intervention.
Battery Module - Correct-answer-A module consisting of a number of cells
generally connected in either series or parallel.
Battery Rack - Correct-answer-A device used to vertically store battery modules.
, 3|Page
Battery String - Correct-answer-A number of cells/batteries connected in series to
produce a battery or battery string with the required usable voltage/potential,
e.g., 6V, 12V, 24V, 48V, 110V.
Cell - Correct-answer-A single connection between the plates and electrolyte
which produces a specific voltage.
Central Station - Correct-answer-A facility that receives alarm signals from a
protected premises and re-transmits or otherwise reports such alarm signals to
the Fire Department.
Certificate of Approval - Correct-answer-A written statement issued by the FDNY
commissioner, certifying that an article, device or equipment has been examined,
tested and approved for a specific purpose or use in conformity with the
requirements of the construction codes, the Fire Code or the Fire Department
Rules.
Discuss the hazards associated with different battery energy storage systems. -
Correct-answer-Hazards include thermal runaway, fire, explosion risks, chemical
leaks, and environmental impact.
