F89 Life Safety Measures 2

Question 1

What is the minimum illumination level required for means of egress in NYC buildings?

Accepted Answer

1 foot-candle at floor level

Answer

0.5 foot-candles

Answer

5 foot-candles

Answer

10 foot-candles

Question 2

What is the purpose of compartmentalization in high-rise building fire safety?

Accepted Answer

To divide the building into fire-rated compartments that contain fire and smoke spread to the area of origin

Answer

To maximize floor space for tenants

Answer

To separate different tenants for security purposes

Answer

To reduce heating and cooling costs

Question 3

What are luminous exit path markings and where are they required in NYC?

Accepted Answer

Photoluminescent markings in exit stairwells that glow in low-light conditions, required in high-rise buildings

Answer

LED light strips in corridors only

Answer

Reflective paint on exit doors only

Answer

Electronic signs with battery backup

Question 4

What is a fire watch and when must one be implemented?

Accepted Answer

A fire watch involves trained personnel continuously patrolling to monitor for fire hazards when fire protection systems are impaired

Answer

A fire watch is an FDNY station outside the building

Answer

A fire watch is a type of surveillance camera system

Answer

A fire watch is only required during construction

Question 5

What is the purpose of smoke control systems in high-rise buildings?

Accepted Answer

To manage smoke movement using pressurization, exhaust, and airflow to maintain tenable conditions in egress paths

Answer

To eliminate all smoke from the building

Answer

To ventilate the building for occupant comfort

Answer

To reduce fire alarm sensitivity

Question 6

What is the maximum door opening force allowed for egress doors under NYC Building Code?

Accepted Answer

30 pounds for interior doors and 50 pounds for exterior doors

Answer

50 pounds

Answer

15 pounds

Answer

No maximum is specified