Fctc stuvia Study guides, Class notes & Summaries

Total Cost of: 12.4 +14.2 +14.4 +12.2 - ANSWERS53.2 7 ft in length, 5ft wide and 3ft deep, how much water can be held in Engine 17's water tank? - ANSWERS105ft squared A tank with 12' diameter holds 864 gallons per foot of depth, how many gallons will a tank with 12' diameter hold if it is 5' deep? - ANSWERS4320 Engine 33 is traveling 351 miles to assist in mutual aid. They have to drive 216 miles in 4 hours, what is their average speed? - ANSWERS54mph are 6 sections of 100' wil...

Level ___ PPE should only be used when the atmosphere contains no known hazards and when there is no potential for splashes, immersion, or inhalation of hazardous levels of chemicals. - correct answer D How would a fuel/air mixture in which there is too much fuel be described? - correct answer Too rich Master streams flow a minimum of - correct answer 350 gpm When hoisting a ladder, a ___ line should be attached to the bottom of the ladder to help control it as it is hoisted - co...

American Heart Association protocols are based on ________ - ANSWER Evidence-based research The ability to handle multiple tasks based on their priority is called ______ - ANSWER Time management The determination that prompt surgical care in the hospital is more important than performing time-consuming procedures in the field on a major trauma patient is based MOSTLY on: - ANSWER EMS research What should an EMT do to limit errors in the field? - ANSWER Follow the agency's written proto...

Where is the base of a hydraulic ram placed when performing a dash roll? - Answer Base of the B-post Which device mixes foam concentrate in the water stream in the proper percentage? - Answer Proportioner What does the "S" stand for in "RECEO-VS"? - Answer Salvage Which form of evidence is based on inference and not on personal observation? - Answer Circumstantial Many new smoke alarms contain an extended-life _____-year battery - Answer 10 When removing the victim from the ve...

Where is the base of a hydraulic ram placed when performing a dash roll? - ANSWER Base of the B-post Which device mixes foam concentrate in the water stream in the proper percentage? - ANSWER Proportioner What does the "S" stand for in "RECEO-VS"? - ANSWER Salvage Which form of evidence is based on inference and not on personal observation? - ANSWER Circumstantial Many new smoke alarms contain an extended-life _____-year battery - ANSWER 10 When removing the victim from the ve...

Classes of Levers - Answer Class 1, Class 2, Class 3 Class 1 Levers - Answer Fulcrum is in the middle, with the effort (input) force on one side of the fulcrum and resistance (output) on the other side .Mechanical Advantage greater or less than 1 Ex: Seesaw, Crowbar, Pair of Scissors. Class 2 Levers - Answer Resistance is in the middle, the effort is applied on one side of the resistance and the fulcrum on the other side .Mechanical Advantage is always greater than 1 Ex: Wheelbarro...

Which tanker is used to transport cryogenic materials? - ANSWER MC-338 What is heat stroke? - ANSWER High body temperature due to failure of the body's heat-regulating systems. What is the vapor density of air? - ANSWER 1 Which job function is part of the ICS command staff? - ANSWER Liaison What is the boiling point of water? - ANSWER 212° F Typical span of control is __________ subordinates to one supervisor - ANSWER 3 to 7 Which position serves as a point of contact between...

When using a rotary saw, start all cuts at rpm to prevent blades from binding into the material. - Answer maximum is an example of a common prying tool. - Answer halligan An swinging door is indicated by the hinges being visible. - Answer outward is an example of a pulling tool. - Answer sheetrock rake The and the are commonly paired together as "irons". - Answer halligan Flat head axe When breaking glass, stand , use the side of the tool and strike the of the pane. - Answer up-...

there is no potential for splashes, immersion, or inhalation of hazardous levels of chemicals. - Answer D How would a fuel/air mixture in which there is too much fuel be described? - Answer Too rich Master streams flow a minimum of - Answer 350 gpm When hoisting a ladder, a ___ line should be attached to the bottom of the ladder to help control it as it is hoisted - Answer tag Signs that chemical protective clothing is undergoing the process of __- INCLUDE discoloration, charring, sw...

A belt and pulley system is characterized by - ANSWER two or more pulleys in common to a belt. What does a belt and pulley system allow for? - ANSWER mechanical power, torque, and speed to be transmitted across axles How is mechanical advantage realized? - ANSWER if the pulleys are different diameters what is a pulley? - ANSWER a wheel on an axle or shaft that is designed to support movement and change of direction of a cable or belt along its circumference Why are pulleys used? - AN...