During overhaul - Study guides, Class notes & Summaries

How are conventional reciprocating engines classified? - Answer- According to cylinder arrangements to the crankshaft or according to method of cooling What are the different types of piston rings? - Answer- Compression, Oil control and scraper rings What are the main causes of a cylinder having low compression? - Answer- Broken piston rings, rings that are not seating properly, burnt valves and poorly seated valves What is the purpose of the oil control rings? - Answer- They are used t...

Where should the first fire streams be directed when attacking an aircraft fire - correct answer Areas where evacuation is underway Which fixed wing aircraft component carries the majority of the aircraft fuel - correct answer Wings When may aircraft brakes and wheels reach their maximum temperatures - correct answer 20 to 30 minutes after the aircraft comes to a stop Which type of fuel's or gasoline, jet fuel & diesel - correct answer Hydrocarbons Which of the following statements ...

Which piece of salvage equipment is designed to carry debris and provide a water basin for immersing small burning objects? - Answer-Carryall Overhaul operations include: - Answer-Searching for hidden fires During overhaul, prying tools can be used to: - Answer-Remove baseboards and window frames before removing SCBA during overhaul, firefighters must: - Answer-monitor the atmosphere for the presence of carbon monoxide and hydrogen cyanide. Which tools are used to open walls and floo...

Firefighter 2 exam questions and answers already graded A Which piece of salvage equipment is designed to carry debris and provide a water basin for immersing small burning objects? Carryall Overhaul operations include: Searching for hidden fires During overhaul, prying tools can be used to: Remove baseboards and window frames before removing SCBA during overhaul, firefighters must: monitor the atmosphere for the presence of carbon monoxide and hydrogen cyanide. Which tools are used to open...

FIREFIGHTER 1 EXAM Prep 1- 2 2024 final update GRADED A+ Which is the type of attack line and water application device most effective for overhaul? A. 2-1/2" line with a solid stream nozzle attached B. 1-1/2" line with a piercing nozzle attached C. 1-1/2" or 1-3/4" line with a combination nozzle attached D. 2-1/2" line with a bresnan nozzle attached C. 1-1/2" or 1-3/4" line with a combination nozzle attached Firefighters can assist the investigator by: A. performing overhaul be...

Firefighter 1 Final Test 2024 1. When rescuing an unconscious child or small adult from a window, how many rescuers enter the window to assist the victim? A. 3 B. 1 C. 0 D. 2 Correct anwser- D. 2 2. When cutting through a roof, a firefighter should avoid: A. removing the built-up material prior to cutting B. cutting through joists, rafters, or trusses C. making one large opening D. using a power saw Correct anwser- B. cutting through joists, rafters, or trusses 3. Which of the f...

Which of the following is true in regards to health care today in the United States? There are more primary care physicians than specialty physicians. Primary care receives a higher reimbursement in professional fees. There are more specialty physicians than primary physicians. Outpatient care is slowly decreasing. - ANSWER-There are more specialty physicians than primary physicians. What triggered the downsizing phase in the U.S. hospital industry during the 1980s? Hill-Burton Act Mana...

Which building materials is the most common in North America and is the main component of many structural assemblies? - ANSWER-Wood When masonry components like brick and stone are exposed to fine and high temperatures; - ANSWER-There is little effect on the masonry The effect of heat and fire on metal depends on the; - ANSWER-Type of metal and whether or not it is covered. What is the primary material used for structural support in the construction of large buildings? - ANSWER-Steel ...

Which piece of salvage equipment is designed to carry debris and provide a water basin for immersing small burning objects? - Answer-Carryall Overhaul operations include: - Answer-Searching for hidden fires During overhaul, prying tools can be used to: - Answer-Remove baseboards and window frames before removing SCBA during overhaul, firefighters must: - Answer-monitor the atmosphere for the presence of carbon monoxide and hydrogen cyanide. Which tools are used to open walls and floors dur...

Fire Academy Course Final 2023 Study Guide Overhaul operations include - searching for hidden fires 3. During overhaul, prying tools can be used to - remove baseboards and window frames. Which hazard are firefighters likely to encounter during overhaul? - Toxic Gases Which safety measure should be in place during overhaul - Gloves to protect from cuts and thermal burns In order to remain safe during overhaul, firefighters should always wear SCBA when necessary and: - have a char...