Download FDNYC G60 Practice Exam 2024-2025. Questions and Correct Verified Answers. Graded A and more Exams Safety and Fire Engineering in PDF only on Docsity!
FDNYC G60 Practice Exam 2024-2025.
Questions and Correct Verified Answers.
Graded A
"SCF" stands for โ ANS Standard Cubic Feet A Certificate of Fitness Holder must keep his or her certificate โ ANS on their person or otherwise readily available for inspection by any representative of the fire Department A Certificate of Fitness Holder must keep his or her certificate โ ANS On their person. A city-wide permit is valid - ANSup to 30 days A Citywide permit is valid for up to - ANS30 Days A class A fire extinguisher fights fires from - ANSPaper A class B fire extinguisher fights fires from - ANSoil A compressed gas container must - ANSNot be rolled on its side. A control valve should be - ANSopened by hand
A designated Hot Work area must be at least_______ feet away from combustible materials. - ANS35. A fire extinguisher must be mounted - ANSso that the top is not more than 5 feet off the floor A fire extinguisher must be mounted - ANSso that the top is not more than 5 feet off the floor A fire guard is responsible for - ANSoverseeing torch operations. A flame going out unexpectedly and creating a popping sound is known as - ANSBackfire. A hot work permit is required for - ANSwelding A hot work permit is required for - ANSWelding. A minimum ___________ rating Fire Extinguisher must be readily accessible within ________ of the hot work location for torch operations. - ANS2-A:20-B:C, 30 feet. A permit is required for storing a flammable gas in excess of - ANS400 scf
A type of valve typically used in sprinkler systems - ANSOS & Y Valve- Outside Screw and Yoke Valve. A work area should be - ANSWell Ventilated A work area should be - ANSWell ventilated. A written statement issued by the commissioner certifying that the person to whom it is issued has passed an examination as to his or her qualifications or is otherwise deemed qualified to use or supervise the storage, handling and use of a material - ANSCertificate of Fitness Acetylene burns at - ANS3000 degrees Fahrenheit Acetylene valves should not be opened more than - ANS1 1/2 turns All gas containers and the related equipment - ANSmust be protected from extreme temperature and physical damage. All torch operators, an oxigen-fuel torch using any amount of oxigen and flamable gas and fire guards must have a current - ANSCertificate of Fitness An area exposed to sparks, hot slag, radiant heat, or convective heat as a result of welding is called a - ANSHot Work Area
An area exposed to sparks, hot slag, radiant heat, or convective heat as a result of welding is called a - ANSHot work area. An example of a flammable material would be - ANSGasoline An example of a flammable material would be - ANSkerosene An oxygen cylinder may store gas at pressure up to - ANS2200 psi. Any single CNG container must not exceed - ANS381 SCF. Any single standard portable LPG container must not exceed - ANS100 lbs in weight. Automatic sprinkler heads should be - ANScovered by a damp cloth and removed after hot work CNG - ANSCompressed Natural Gas. Double Action fire alarm pull station - ANSDouble Action fire alarm pull station- requires the user to take two steps in order to activate the alarm such as lifting a cover and then pulling a lever. This type of alarm is commonly used outside. Egress - ANSA means of exit from a fire or other emergency.
For a Torch-applied Roof System, a minimum ___________ rating Fire Extinguisher must be readily accessible within ________. - ANS3-A: 40-B:C, 30 feet. For all Hot Work, inspections must be completed_______ after completion of torch operations. - ANS30 minutes. For Citywide hot work operations, the Owner of the premises must be notified in writing at least _____ hours in advance prior to work beginning. - ANS For LPG, 400 SCF is - ANSapproximately 47 lbs For piped gas, - ANSthe gas should be shut off first Fuel gas or oxygen containers in storage must be separated from any combustible materials by a minimum distance of - ANS20 feet. Hot Work - ANSCutting, welding, thermit welding, brazing, soldering, grinding, thermal spraying, thawing pipe, cad welding, installation of torch-applied system, or any other similar operation or activity. Hot work authorization should be issued by the responsible person, and it - ANSmust be available for inspection by any representative of the department during the performance of the work, and for 48 hours after the work is complete How long is a site permanent specific permit to store flammable gases valid for? - ANS30 days
How many Fire Guards are required on a job site that has 3 torches in operation? - ANSOne per torch and additional one stationed on the floor below. How old must a candidate be in order to earn a Certificate of Fitness? - ANS Years Old How should a gas cylinder be stored? - ANSUpright and not on shelves. If a Certificate of Fitness holder discovers that an oxygen regulator is defective, they should - ANStake it out of service If a gas container is unmarked, the certificate of fitness holder should - ANStake the cylinder out of service if the torch operator for jewelry manufacture involves - ANSany oxygen with any fuel gas containers, the operator must be a C of F holder. If torch operation is to be discontinued for a period of ___________, the torch valve must be closed and the gas supply to the torch must be completely shut. - ANSOne hour or more. In the case of any fire, - ANSThe FDNY must be notified In the case of any fire, - ANSThe FDNY must be notified. It is dangerous to use fuel gas at pressures above - ANS15 psi
Permits shall be - ANSreadily available on the premise for inspection by Fire Department representatives. Permits shall be readily available on the premise for inspection by - ANSFire Department representatives. Persons conducting Torch Operations must possess a current - ANSG-60 Certificate of Fitness Portable LPG containers greater than ______ must not be stored in residential occupancies. - ANS16.4 oz. Portable LPG containers that are more than 16.4 oz and CNG containers with a capacity greater than 8.7 SCF - ANSmust NOT stored, handled, or used indoors in the following occupancies (as defined in the Building code): residential occupancies, factory and industrial occupancies; educational occupancies; institutional occupancies, except as the commissioner may authorize by rule. shall not be considered a fire - ANSflame used in any lawful, properly operating device, equipment or system or other controlled setting. Single Action fire alarm pull station - ANSrequires the user to simply pull a lever or break glass to activate the alarm. This type is commonly used indoors. Site-specific permit - ANSmay be a permanent permit or a temporary permit. Permanent permits are valid for 12 months only
Soldering and brazing temperatures are typically - ANS840 degrees Fahrenheit Sparks and pieces of hot metal are the source of ignition in about______ of fires in industrial occupancies. - ANS60. The Certificate of Fitness holder - ANSmust regulate the pressure and flow of oxygen and natural gas to each torch. The check reports must be kept at the work site - ANSmaintained on the premises for a minimum of 48 hours after work is complete. The easiest way to extinguish a fire caused by a leak is to - ANSclose the shutoff valve the number of LPG containers for the storage, use, handling or transportation, requiring a permit - ANS14.1 oz = 54 cont. 16.4 oz = 46 cont. 20 lbs = 3 cont. 33.5 lbs = 2 cont. 40 lbs = 2 cont. 100 lbs = 1 cont. The oxygen cylinder - ANSis made of steel and contains 100% oxygen. The pre-hot work check must be conducted by - ANSthe responsible person before hot work is authorized and at least once per day.
What type of fire is a Class B fire extinguisher used on? - ANSOil When a cutting or welding flame burns inside a torch is known as - ANSFlashback. Why should oil or grease not be used near oxygen? - ANSIt might cause an explosion.
