S95 Fire Alarm Systems Supervision Guide | High-Score Study Material

S95 Fire Alarm Systems Supervision Guide | High-Score Study Material An Approved Central Station Company Is One That Has Been Issued A Valid Certificate From ____________. - Answer - Fdny A _________ Is The Open Space That Carries Air Between The Ceilings And Floor Above. - Answer - Plenum An _________ Alarm Is One Which Functioned As Designed, But Which Department Response Is Unneccessary. - Answer - Unnecessary An _________ Alarm Is The Result Of Improper Installation, Or Maintenance. - Answer - Unwarranted The New Fire Code Was Adopted In __________ And Vastly Changed The Requirements For Supervision Of All Fire Alarm Systems. - Answer - July 2008 Duties That Can Be Performed By An S-95 Cof Holder Include ___________ Only. - Answer - Visual Inspections Only The Primary Purpose Of A ____________ Is To Warn Occupants And To Transmit Signals Indication Fire To The Fdny. - Answer - Fire Alarm System The Primary Purpose Of A ______________ Is To Process Signals Received From Initiating Devices And To Activate Appropriate Signals. - Answer - Fire Alarm Control Panel A ___________ Signal Is Initiated When A Device Indicates The Presence Of Fire. - Answer - Fire Alarm A _________ Signal Indicates That A System Or Device Being Monitored Is In An Abnormal State. - Answer - Supervisory A __________ Signal Indicates That The Alarm System, Transmitter, Or Communications Path Is Wholly Or Partially Out Of Service. - Answer - Trouble Routine Handling Of Trouble Signals Should Take A Maximum Of ___________ Minutes From Receipt Of Trouble Signal By Central Station Until Initial Investigation By Telephone. - Answer - Four The Fdny Is Not Dispatched To Respond To _________ Or ________ Signals. - Answer - Supervisory, Trouble Do Not Silence The Building ___________ And ________ Device Until The Fire Alarm Condition Is Verified By Fdny Personnel. - Answer - Audible, Visual Smoke Detectors Must Be Cleaned At Least _____________ By An S-78, S-97, T-97, Or S-98 Cof Holder. - Answer - Once Every Six Months. Any Abnormal Conditions Must Be Investigated And Noted In The ___________. - Answer - Logbook The Fire Alarm Primary Power Source Shall Be Generated Electric Power Not Exceeding ____________ Volts. - Answer - 277/480 ________ Shall Not Be A Substitute For Connection To A Secondary Power Source. - Answer - Batteries The Nfpa Defines Accessibility As __________________. - Answer - "Admitting Close Approach: Not Guarded By Locked Doors, Elevation, And Other Effective Means." When Smoke Detectors Report The Need For Maintenance To The Facp, It Must Be Cleaned Within __________. - Answer - 1 Week Ionization Detectors Use An _______________ And A Source Of Ionizing - Answer - Ionization Chamber Ionization Smoke Detectors Monitor ___________, Or Electrically Charged Particles In The Air. - Answer - Ions _____________ Detectors Are Better At Sensing Smoky Fires, Such As Those Caused By A Smoldering Mattress. - Answer - Photoelectric Projected Beam-Type Detectors Shall Be Kept Clear Of __________ Obstacles. - Answer - Opaque Projected Beams Shall Be Designed So That Small Angular Movements Do Not Cause ______________. - Answer - Nuisance Alarms The Two Types Of Photoelectric Smoke Detectors: Light-______________ And Light- ____________ . - Answer - Obscuration, Scattering ____________ Detectors Contain Multiple Sensors That Respond Seperately But Provide Only One Alarm Signal. - Answer - Multi-Criteria ____________ Detectors Contain Multiple Sensors And Are Capable Of Generating Multiple Alarms. - Answer - Multi-Sensor ____________ Detectors Employ More Than One Operating Principle And Operate Independent Of Each Other. - Answer - Combination ____________ Detectors Are Used To Protect Large Areas. It Is A Light Beam Broken By Combustible Particles. - Answer - Beam ___________ Detectors Shut Down A Buildings Hvac System And Re-Direct Airflow. - Answer - Dust Smoke Fire Alarm Devices Shall Be Protected, Especially During ____