Quiz 7 Flashcards
According to LAFD Training Bulletin 20, “Fuel Conservation / Driving Procedures”, controlled tests have demonstrated that fuel conservation of at least
_________ percent is possible through proper vehicle operation, use, maintenance, and trip planning.
A) 20%
B) 25%
C) 15%
D) 10%
D) 10%
According to LAFD Training Bulletin 20, “Fuel Conservation / Driving Procedures”, while abiding by a maximum speed limit of 55 miles per hour. Most automobiles get about _________ percent better mileage on the highway at 50
miles per hour (mph) than at 65 mph.
A) 20%
B) 18%
C) 12%
D) 27%
B) 18%
According to LAFD Training Bulletin 45, “Railroads”, railroads transport approximately _________ of all hazardous materials.
A) 70%
B) 50%
C) 65%
D) 40%
A) 70%
According to LAFD Training Bulletin 45, “Railroads”, DOT placarding is not required for shipments that do not exceed _________ pounds and are transported in trailers on flat cars (TOFC) or containers on flat cars (COFC).
A) 1500 pounds
B) 1000 pounds
C) 500 pounds
D) 2000 pounds
B) 1000 pounds
According to LAFD Training Bulletin 45, “Railroads”, a train _________ , sometimes called wheel report, is a computer generated list of cars beginning with the locomotive and listing each car in sequence by number to the caboose.
A) Waybill
B) Consist
C) Manifest
D) None of the above
B) Consist
According to LAFD Training Bulletin 45, “Railroads”, it is recommended that _________ mile(s) be allotted for stopping a train. A standard red fusee placed between the tracks will cause the engineer to stop the train and investigate the problem.
A) 1 1⁄2 miles
B) 2 miles
C) 1 mile
D) 2 1⁄2 miles
A) 1 1⁄2 miles
According to LAFD Training Bulletin 70, “Metro Rail Blue Line” in the mid-corridor segment, cars run uninterrupted by cross traffic at or above ground level. There are 14 grade crossings. They are protected by crossing gate arms, flashing lights, and bells. These are automatically activated when the train is about _________ feet from a crossing. The time between warning device activation and train arrival is approximately _________ seconds.
A) 500 feet, 20 seconds
B) 200 feet, 30 seconds
C) 300 feet, 20 seconds
D) 200 feet, 50 seconds
A) 500 feet, 20 seconds
According to LAFD Training Bulletin 70, “Metro Rail Blue Line” there are 22 passenger stations along the Blue Line route, the majority being open concrete platforms situated between the #1 and #2 track. Access to the platform is by ramp or stairway, with additional access points at either end of the platform. The height of the platforms range from _________ feet (ground level) to _________ feet.
A) 2 feet, 40 feet
B) 4 feet, 35 feet
C) 3 feet, 25 feet
D) 2 feet, 10 feet
B) 4 feet, 35 feet
According to LAFD Training Bulletin 93, “Barricade”, Barricade is _________ .
A) a corrosive
B) a carcinogen
C) non-toxic
D) toxic
C) non-toxic
According to LAFD Training Bulletin 113, “Alameda Corridor”, one _________ Botz Dot will be located at each standpipe connection.
A) Blue
B) Green
C) Yellow
D) Orange
B) Green
According to LAFD Training Bulletin 113, “Alameda Corridor”, _________ Botz Dots will be located at each access gate to identify a retractable ladder.
A) Yellow
B) Two
C) Red
D) Four
B) Two
According to LAFD Training Bulletin 113, “Alameda Corridor”, emergency telephones are provided at each _________ .
A) Access gate
B) Standpipe outlet
C) Retractable ladder
D) Standpipe inlet
C) Retractable ladder
According to LAFD Training Bulletin 116, “Metro Rail Red Line”, the batteries are located under the “B” car, and a battery “disconnect switch” is located __________.
A) inside of the battery compartment
B) inside the engineers booth
C) inside the conductor’s compartment
D) front of the “A” car
A) inside of the battery compartment
According to LAFD Training Bulletin 116, “Metro Rail Red Line”, each car is equipped with two _________ extinguishers. One is located in the ________.
A) 20 BC, side compartment of the “A” car
B) 2A/10BC, side compartment of the “B” car
C) 20A/20BC, operators cab
D) 10Al60BC, operators cab
D) 10Al60BC, operators cab
According to LAFD Drivers Training Bulletin 117, “Port of LA Waterfront Red Line Car – Emergency Responder”, the streetcars on the Red Car Line are powered by _________ volts of direct current electricity, distributed to the cars by a direct-
suspension overhead contact system (OCS).
A) 1000 volts
B) 750 volts
C) 600 volts
D) 500 volts
C) 600 volts
According to LAFD Drivers Training Bulletin 117, “Port of LA Waterfront Red Line Car – Emergency Responder”, the Input Voltage to the power transformer is rated at _________ volts AC.
A) 500 volts
B) 480 volts
C) 750 volts
D) 1000 volts
B) 480 volts
According to LAFD Truck Operations Manual (Book 29), “Chapter 10 Water /Utilities”, mains normally run beneath a street and parallel to a curb, can vary from _________ to _________ in size, and are constructed from iron pipe.
A) 8 to 48 inches
B) 12 to 24 inches
C) 8 to 36 inches
D) 2 to 72 inches
D) 2 to 72 inches
According to LAFD Truck Operations Manual (Book 29), “Chapter 10 Water / Utilities”, shut-off valves (or service valves, curb valves, etc.) provide a means for controlling the flow of water through service and customer lines. _________ of shut-off valves are commonly utilized:
A) 6 types
B) 3 types
C) 4 types
D) 2 types
D) 2 types