Revised Fire Code Of The Philippines Irr R.A. 9514
Fire code of the philippines
Questions and Answers
- 1.
AN ACT ESTABLISHING A COMPREHENSIVE FIRE CODE OF THE PHILIPPINES, REPEALING PRESIDENTIAL DECREE NO. 1185 AND FOR OTHER PURPOSES
- A.
R.A. 9514
- B.
BP 220
- C.
PD. 1096
- D.
PD 957
Correct Answer
A. R.A. 9514Explanation
R.A. 9514 refers to the Republic Act No. 9514, which is an act that establishes a comprehensive fire code of the Philippines. This law repeals Presidential Decree No. 1185 and covers various regulations and standards for fire safety and prevention. It aims to ensure the safety of buildings and structures in terms of fire protection, prevention, and suppression. R.A. 9514 is the correct answer because it specifically pertains to the establishment of the comprehensive fire code, which is the main focus of the given question.Rate this question:
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- 2.
R.A. 9514 is also known as
- A.
The Act shall be known as the "Revised Fire Code of the Philippines of 2008".
- B.
The Act shall be known as the "Revised Fire Code of the Philippines of 2010".
- C.
The Act shall be known as the "Revised Fire Code of the Philippines of 2009".
- D.
The Act shall be known as the "Revised Fire Code of the Philippines of 2007".
Correct Answer
A. The Act shall be known as the "Revised Fire Code of the Philippines of 2008".Explanation
The correct answer is "The Act shall be known as the 'Revised Fire Code of the Philippines of 2008'." This is the correct answer because it specifically states that R.A. 9514 is known as the Revised Fire Code of the Philippines of 2008.Rate this question:
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- 3.
Act that would remove or neutralize a fire hazard.
- A.
Fire resistivity
- B.
Fire exit
- C.
Suppression
- D.
Abatement
Correct Answer
D. AbatementExplanation
Abatement refers to the act of reducing or eliminating a fire hazard. It involves taking measures to remove or neutralize the factors that could potentially cause a fire. This can include implementing fire safety protocols, installing fire suppression systems, or removing flammable materials from a space. Abatement is a proactive approach to fire prevention and is crucial in maintaining a safe environment.Rate this question:
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- 4.
Any person who acts as agent of the owner and manages the use of a building for him.
- A.
Officer
- B.
Building Official
- C.
Chief
- D.
Administrator
Correct Answer
D. AdministratorExplanation
An administrator is a person who acts as an agent of the owner and manages the use of a building for him. They are responsible for overseeing the day-to-day operations, maintenance, and decision-making related to the building. They ensure that the building is being utilized efficiently and effectively, and they may also handle tasks such as budgeting, hiring staff, and coordinating with tenants or residents.Rate this question:
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- 5.
Any material or mixture consisting of a fuel and oxidizer used to set off explosives.
- A.
Blasting Agent
- B.
Foam
- C.
Chemical Fire reducer
Correct Answer
A. Blasting AgentExplanation
A blasting agent refers to any material or mixture that contains both a fuel and an oxidizer, which is used to initiate or set off explosives. It is specifically designed to provide the necessary energy and stability to facilitate the controlled detonation of explosives. Blasting agents are commonly used in mining, construction, and demolition activities where controlled explosions are required.Rate this question:
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- 6.
A highly combustible and explosive compound produced by the reaction of nitric acid with a cellulose material.
- A.
Sodium nitrate
- B.
Nitrate oxide
- C.
Cellulose Nitrate/Nitro Cellulose
Correct Answer
C. Cellulose Nitrate/Nitro CelluloseExplanation
Cellulose Nitrate, also known as Nitro Cellulose, is a highly combustible and explosive compound that is produced by the reaction of nitric acid with a cellulose material.Rate this question:
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- 7.
Any plastic substance, materials or compound having cellulose nitrate (nitro cellulose) as base.
- A.
Cellulose Nitrate Plastic (Pyroxylin)
- B.
Cellulose Nitrate/Nitro Cellulose
- C.
Nitrate oxide
- D.
Sodium nitrate
Correct Answer
A. Cellulose Nitrate Plastic (Pyroxylin)Explanation
Cellulose nitrate plastic, also known as pyroxylin, is a type of plastic material that is made from cellulose nitrate as its base. Cellulose nitrate is a compound that is commonly used in the production of plastics due to its ability to be molded into various shapes and forms. Therefore, the correct answer is cellulose nitrate plastic (pyroxylin).Rate this question:
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- 8.
Descriptive of materials that are easily set on fire.
- A.
Combustible Fiber
- B.
Combustible, Flammable or Inflammable
- C.
Combustible Liquid
- D.
Corrosive Liquid
Correct Answer
B. Combustible, Flammable or InflammableExplanation
The term "combustible, flammable or inflammable" refers to materials that have the ability to catch fire easily and burn rapidly. These materials are highly reactive to heat and can ignite with minimal ignition sources such as sparks or open flames. They pose a significant fire hazard and should be handled and stored with caution to prevent accidents and fires.Rate this question:
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- 9.
Any readily ignitable and free burning fiber such as cotton, oakum, rags, waste cloth, waste paper, kapok, hay, straw, Spanish moss, excelsior and other similar materials commonly used in commerce.
- A.
Combustible Fiber
- B.
Combustible Liquid
- C.
Corrosive Liquid
- D.
Curtain Board
Correct Answer
A. Combustible FiberExplanation
The given description states that the materials mentioned are "readily ignitable and free burning." This suggests that they have the potential to catch fire easily and burn quickly. The term "combustible" refers to substances that are capable of burning, so "Combustible Fiber" is the most appropriate answer.Rate this question:
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- 10.
Liquid having a flash point at or above 37.8_C (100_F).
- A.
Curtain Board
- B.
Corrosive Liquid
- C.
Combustible Liquid
- D.
Combustible Fiber
Correct Answer
C. Combustible LiquidExplanation
A combustible liquid refers to a substance that has a flash point at or above 37.8°C (100°F). Flash point is the lowest temperature at which a liquid can produce enough vapor to form an ignitable mixture with air. In this case, the liquid being described has a flash point at or above 37.8°C (100°F), indicating that it is not easily flammable and can be safely handled and stored. Therefore, the correct answer is combustible liquid.Rate this question:
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- 11.
Any liquid which causes fire when in contact with organic matter or with certain chemicals.
- A.
Corrosive Liquid
- B.
Combustible Liquid
- C.
Combustible Fiber
Correct Answer
A. Corrosive LiquidExplanation
A corrosive liquid is a substance that can cause damage or destruction to organic matter or certain chemicals upon contact. It has the ability to corrode or eat away at materials, including living tissues. This makes it capable of causing harm or fire when it comes into contact with organic matter or certain chemicals. Combustible liquids, on the other hand, are substances that have the potential to catch fire easily. Combustible fibers refer to materials that can ignite and sustain a fire. Therefore, the correct answer is corrosive liquid, as it specifically mentions the ability to cause fire when in contact with organic matter or certain chemicals.Rate this question:
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- 12.
Descriptive of any material which by its nature or as a result of its reaction with other elements produces a rapid drop in temperature of the immediate surroundings
- A.
Flash Point
- B.
Fulminate
- C.
Cryogenic
Correct Answer
C. CryogenicExplanation
Cryogenic is the correct answer because it refers to any material that, due to its nature or its reaction with other elements, causes a rapid decrease in temperature in its immediate surroundings. This term is commonly used to describe substances that are extremely cold, such as liquid nitrogen or liquid helium, which are used in various scientific and industrial applications.Rate this question:
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- 13.
A normally open device installed inside an air duct system which automatically closes to restrict the passage of smoke or fire.
- A.
Damper
- B.
Ember
- C.
Hose Box
Correct Answer
A. DamperExplanation
A damper is a device installed inside an air duct system that can automatically close to restrict the passage of smoke or fire. This helps to prevent the spread of smoke or fire throughout a building or structure. By closing off the air ducts, the damper acts as a barrier, limiting the flow of smoke or fire and providing additional time for occupants to evacuate and for firefighters to control the situation.Rate this question:
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- 14.
The process of first raising the temperature in separate the more volatile from the less volatile parts and then cooling and condensing the resulting vapor so as to produce a nearly purified substance.
- A.
Condensation
- B.
Distillation
- C.
Vaporization
Correct Answer
B. DistillationExplanation
Distillation is the correct answer because it involves the process of heating a mixture to separate the more volatile components from the less volatile ones. This is done by vaporizing the mixture and then cooling and condensing the vapor to obtain a purified substance. Distillation is commonly used in industries such as oil refining and alcohol production to separate different components based on their boiling points.Rate this question:
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- 15.
A continuous passageway for the transmission of air.
- A.
Exhaust system
- B.
Pipe line system
- C.
Duct system
- D.
Air duct system
Correct Answer
C. Duct systemExplanation
A duct system is a correct answer because it refers to a continuous passageway for the transmission of air. It is commonly used in HVAC (heating, ventilation, and air conditioning) systems to distribute and circulate air throughout a building. This system consists of a network of ducts that carry conditioned air from the HVAC unit to different rooms or areas. It ensures efficient and controlled airflow, allowing for proper ventilation and temperature regulation in a building.Rate this question:
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- 16.
A finely powdered substance which, when mixed with air in the proper proportion and ignited will cause an explosion.
- A.
Powder
- B.
Chemical compound
- C.
Gust
- D.
Dust
Correct Answer
D. DustExplanation
Dust is a finely powdered substance that, when mixed with air in the proper proportion and ignited, can cause an explosion. Dust particles are small and can easily disperse in the air, increasing the surface area available for combustion. When ignited, the dust particles rapidly react with oxygen, releasing a large amount of energy in a short period of time, resulting in an explosion.Rate this question:
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- 17.
An extremely hot luminous bridge formed by passage of an electric current across a space between two conductors or terminals due to the incandescence of the conducting vapor.
- A.
Electric arc
- B.
Electric current
- C.
Electric shock
- D.
Electric ground
Correct Answer
A. Electric arcExplanation
An electric arc is formed when an electric current passes through a space between two conductors or terminals, causing the conducting vapor to become incandescent. The intense heat generated by the arc produces a luminous bridge.Rate this question:
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- 18.
A hot piece or lump that remains after a material has partially burned, and is still oxidizing without the manifestation of flames.
- A.
Fire
- B.
Ember
- C.
Burned piece
Correct Answer
B. EmberExplanation
An ember is a hot piece or lump that remains after a material has partially burned, and is still oxidizing without the manifestation of flames. It is a glowing piece of wood or coal that can continue to smolder and release heat. Embers are often used to start a fire or keep it burning.Rate this question:
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- 19.
Materials used as final coating of a surface for ornamental or protective purposes.
- A.
Erection
- B.
Finishes
- C.
Laid-on
- D.
Final phase
Correct Answer
B. FinishesExplanation
Finishes are materials that are applied as a final coating on a surface for either ornamental or protective purposes. They are used to enhance the appearance of the surface, protect it from damage or deterioration, and provide a smooth and finished look. Finishes can be applied to various surfaces such as walls, floors, furniture, and metals. They come in different forms such as paint, varnish, stain, lacquer, or wax, and can be customized to achieve different textures, colors, and levels of glossiness. Overall, finishes play a crucial role in adding the desired aesthetic and functional qualities to a surface.Rate this question:
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- 20.
The active principle of burning, characterized by the heat and light of combustion.
- A.
Boil
- B.
Ember
- C.
Smoke
- D.
Fire
Correct Answer
D. FireExplanation
Fire is the correct answer because it is the active principle of burning and is characterized by the heat and light of combustion. Fire is produced when a combustible material reacts with oxygen in the presence of heat, resulting in the release of energy in the form of heat and light. Boil, ember, and smoke are not the active principles of burning and do not encompass the characteristics of heat and light that are associated with fire.Rate this question:
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- 21.
A building unsafe in case of fire because it will burn easily or because it lacks adequate exits or fire escapes.
- A.
Fire trap
- B.
Fire unsafe
- C.
Fire creator
- D.
Building fire
Correct Answer
A. Fire trapExplanation
The term "fire trap" refers to a building that is unsafe in the event of a fire. This could be due to various reasons, such as the building being highly flammable and prone to burning easily, or lacking proper exits or fire escapes for occupants to safely evacuate. The term implies that the building poses a significant risk to the safety and well-being of individuals in case of a fire.Rate this question:
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- 22.
Any visual or audible signal produced by a device or system to warm the occupants of the building or fire fighting elements of the presence or danger of fire to enable them to undertake immediate action to save life and property and to suppress the fire.
- A.
Fire signal
- B.
Fire alarm
- C.
Fire warning system
Correct Answer
B. Fire alarmExplanation
A fire alarm is a device or system that produces a visual or audible signal to alert the occupants of a building or the fire fighting elements about the presence or danger of fire. It serves the purpose of warning people about the fire and enabling them to take immediate action to save lives and property, as well as suppress the fire.Rate this question:
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- 23.
A fire resistive door prescribed for openings in fire separation walls or partitions.
- A.
Fire resistive door
- B.
Fire door
- C.
Fire reducer door
- D.
Door fire
Correct Answer
B. Fire doorExplanation
A fire door is a type of door that is specifically designed and constructed to resist the spread of fire. It is used in openings within fire separation walls or partitions to prevent the fire from spreading from one area to another. These doors are made from materials that have a high fire resistance rating and are equipped with fire-resistant seals and hardware. The purpose of a fire door is to provide a barrier against the passage of fire and smoke, allowing occupants to safely evacuate a building and giving firefighters more time to control the fire.Rate this question:
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- 24.
Any condition or act which increases or may cause an increase in the probability of the occurrence of fire, or which may obstruct, delay, hinder or interfere with fire fighting operations and the safeguarding of life and property.
- A.
Fire trap
- B.
Fire unsafe
- C.
Fire hazard
- D.
Fire warning
Correct Answer
C. Fire hazardExplanation
The term "fire hazard" refers to any condition or act that increases the likelihood of a fire occurring or hampers firefighting efforts and the protection of people and property. It encompasses anything that poses a risk or potential danger in terms of fire, such as flammable materials, faulty electrical wiring, or blocked fire exits. Identifying and mitigating fire hazards is crucial in maintaining a safe environment and preventing fire-related accidents or disasters.Rate this question:
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- 25.
The portion of a roadway or publicway that should be kept opened and unobstructed at all times for the expedient operation of fire fighting units.
- A.
Fire rrow
- B.
Fire alley
- C.
Fire line
- D.
Fire lane
Correct Answer
D. Fire laneExplanation
A fire lane is a designated area on a roadway or publicway that must always be kept clear and unobstructed to ensure the efficient movement of fire fighting units. It allows emergency vehicles to quickly access and navigate through the area in case of a fire or other emergencies. Fire lanes are important for ensuring the safety of both the public and the firefighters, as they provide a clear path for the timely response to fire incidents.Rate this question:
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- 26.
Any device intended for the protection of buildings or persons to include but not limited to built-in protection system such as sprinklers and other automatic extinguishing system, detectors for heat, smoke and combustion products and other warning system components, personal protective equipment such as fire blankets, helmets, fire suits, gloves and other garments that may be put on or worn by persons to protect themselves during fire.
- A.
Fire Protective Device
- B.
Fire Protective And Fire Safety Device
- C.
Fire Suppression Device
Correct Answer
B. Fire Protective And Fire Safety DeviceExplanation
The correct answer is "Fire Protective And Fire Safety Device" because it encompasses all devices intended for the protection of buildings or persons during a fire. This includes built-in protection systems like sprinklers and automatic extinguishing systems, as well as detectors for heat, smoke, and combustion products. It also includes other warning system components and personal protective equipment such as fire blankets, helmets, fire suits, gloves, and other garments that can be worn by individuals to protect themselves during a fire.Rate this question:
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- 27.
- Refers to design and installation of walls, barriers, doors, windows, vents, means of egress, etc. integral to and incorporated into a building or structure in order to minimize danger to life from fire, smoke, fumes or panic before the building is evacuated. These features are also designed to achieve, among others, safe and rapid evacuation of people through means of egress sealed from smoke or fire, the confinement of fire or smoke in the room or floor of origin and delay their spread to other parts of the building by means of smoke sealed and fire resistant doors, walls and floors. It shall also mean to include the treatment of buildings components or contents with flame retardant chemicals.
- A.
Fire Hydrants
- B.
Fire Exit construction
- C.
Fire Safety Constructions
Correct Answer
C. Fire Safety ConstructionsExplanation
The given description refers to the design and installation of various safety features in a building or structure to minimize danger from fire, smoke, fumes, or panic before evacuation. These features include walls, barriers, doors, windows, vents, and means of egress, which are designed to facilitate safe and rapid evacuation, confine fire or smoke to the room or floor of origin, and delay their spread to other parts of the building. Additionally, the treatment of building components or contents with flame retardant chemicals is also included. Therefore, the term "Fire Safety Constructions" accurately encompasses all these aspects.Rate this question:
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- 28.
1. Under the Fire Code, what is the maximum width (meters) of a single door in a doorway?
- A.
A. 0.80
- B.
B. 1.50
- C.
C. 1.40
- D.
D. 1.22
Correct Answer
D. D. 1.22Explanation
The maximum width of a single door in a doorway under the Fire Code is 1.22 meters.Rate this question:
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- 29.
The minimum temperature at which any material gives off vapor in sufficient concentration to form an ignitable mixture with air.
- A.
Flash point
- B.
Electric Arc
- C.
Fulminate
Correct Answer
A. Flash pointExplanation
Flash point refers to the minimum temperature at which a material emits vapor in enough concentration to form an ignitable mixture with air. This temperature is crucial in determining the flammability and potential fire hazards of substances. It indicates the temperature at which a material can ignite and burn when exposed to an open flame or spark. Identifying the flash point of a substance is vital for ensuring safety in handling and storage, particularly in industries dealing with volatile or combustible materials.Rate this question:
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- 30.
A process where a piece of metal is heated prior to changing its shape or dimensions.
- A.
Forcing
- B.
Stretching
- C.
Heated
- D.
Tempered
Correct Answer
A. ForcingExplanation
The correct answer is "Forcing". In the context of the given explanation, forcing refers to the process of applying external pressure or force to a piece of metal in order to change its shape or dimensions. This can be done by using tools or machinery to exert force on the metal, causing it to deform or bend according to the desired shape. Heating the metal prior to forcing can make it more malleable and easier to shape.Rate this question:
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- 31.
Kind of stable explosive compound which explodes by percussion.
- A.
Fulminate
- B.
Percussive explosion
- C.
Compound
- D.
Electric arc
Correct Answer
A. FulminateExplanation
Fulminate is a type of stable explosive compound that is known to explode by percussion. It is highly sensitive to shock or friction and can detonate when struck or impacted. Fulminate compounds are commonly used in detonators and primers for explosives due to their explosive properties.Rate this question:
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- 32.
Any act of manufacturing, fabrication, conversion, etc., that uses or produces materials which are likely to cause fires or explosions.
- A.
Combustible Operation/ process
- B.
Hazardous Operation/Process
- C.
Chemical Operation/ process
Correct Answer
B. Hazardous Operation/ProcessExplanation
The given description states that the act involves the use or production of materials that are likely to cause fires or explosions. This indicates a potential danger or risk associated with the operation or process. Therefore, the correct answer is "Hazardous Operation/Process" as it accurately reflects the hazardous nature of the described activity.Rate this question:
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- 33.
Passageway from one building to another or through or around a wall in approximately the same floor level.
- A.
Corridor exit
- B.
Vertical Exit
- C.
Horizontal Exit
- D.
Fire Exit
Correct Answer
C. Horizontal ExitExplanation
A horizontal exit refers to a passageway that allows people to move from one building to another or around a wall on the same floor level. This type of exit provides a safe and convenient way for individuals to evacuate a building during an emergency, such as a fire. Unlike vertical exits, which involve staircases or elevators, horizontal exits are typically located on the same floor and do not require individuals to move up or down. They are an essential component of building design to ensure the smooth flow of people during evacuation situations.Rate this question:
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- 34.
A box or cabinet where fire hoses, valves and other equipment are stored and arranged for fire fighting.
- A.
Hose Reel
- B.
Hose Box
- C.
Junction Box
- D.
Reel Box
Correct Answer
B. Hose BoxExplanation
A hose box is a storage unit specifically designed to house fire hoses, valves, and other equipment needed for firefighting purposes. It is used to keep all the necessary equipment organized and easily accessible in case of a fire emergency. The term "hose box" accurately describes the purpose and function of this storage unit.Rate this question:
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- 35.
- A cylindrical device turning on an axis around which a fire hose is wound and connected.
- A.
Reel Box
- B.
Hose Reel
- C.
Junction Box
- D.
Hose Box
Correct Answer
B. Hose ReelExplanation
A hose reel is a cylindrical device that rotates on an axis and is used to wind and store a fire hose. It provides a convenient and organized way to keep the hose connected and ready for use. The term "hose reel" accurately describes the function and purpose of this device.Rate this question:
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- 36.
A rocket or liquid propellant which consist of combinations of fuels and oxidizers which ignite spontaneously on contact with each other.
- A.
Hypergolic Fuel
- B.
Jet fuel
- C.
Propellant Fuel
Correct Answer
A. Hypergolic FuelExplanation
Hypergolic fuel refers to a type of rocket or liquid propellant that consists of fuels and oxidizers which ignite spontaneously upon contact with each other. This means that no external ignition source is required for the fuel to ignite. It is commonly used in spacecraft and satellite propulsion systems due to its reliability and simplicity. Jet fuel, on the other hand, is a type of fuel used in aircraft engines, while propellant fuel is a general term for any fuel used to power rockets or other propulsion systems. Therefore, the correct answer is Hypergolic Fuel.Rate this question:
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- 37.
The industrial process of subjecting materials to heat for the purpose of removing solvents or moisture from the same, and/or to fuse certain chemical salts to form a uniform glazing the surface of materials being treated.
- A.
Industrial Baking
- B.
Industrial Glazing
- C.
Industrial insolvent
- D.
Industrial Baking And Drying
Correct Answer
D. Industrial Baking And DryingExplanation
The process described in the question involves subjecting materials to heat in order to remove solvents or moisture and fuse chemical salts to form a uniform glazing on the surface. This process is commonly known as industrial baking and drying.Rate this question:
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- 38.
A piece of metal or an electrical conductor used to bypass a safety device in an electrical system.
- A.
By pass device
- B.
Jumper
- C.
Fuse
Correct Answer
B. JumperExplanation
A jumper is a piece of metal or an electrical conductor that is used to bypass a safety device in an electrical system. It allows the current to flow through the circuit without going through the safety device, such as a fuse. This can be done intentionally in certain situations where the safety device is temporarily disabled for testing or troubleshooting purposes. However, it is important to note that bypassing safety devices should only be done by trained professionals and with caution, as it can pose serious risks and lead to electrical hazards if not done properly.Rate this question:
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- 39.
Any person actually occupying and using a building or portions thereof by virtue of a lease contract with the owner or administrator or by permission or sufferance of the latter.
- A.
User
- B.
Occupant
- C.
Watchman
- D.
Usage
Correct Answer
B. OccupantExplanation
An occupant refers to a person who is currently residing or using a building or parts of it. This can be either through a lease agreement with the owner or administrator, or with their permission or tolerance. The term "occupant" implies that the person has a legal or authorized right to be in the building, distinguishing them from trespassers or unauthorized individuals.Rate this question:
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- 40.
A strong oxidizing organic compound which releases oxygen readily. It causes fire when in contact with combustible materials especially under conditions of high temperature.
- A.
Oxide nitrate
- B.
Organic Peroxide
- C.
Peroxide
- D.
Calcium Peroxide
Correct Answer
B. Organic PeroxideExplanation
Organic peroxide is a strong oxidizing organic compound that readily releases oxygen. It is known to cause fires when it comes into contact with combustible materials, especially under high temperature conditions. This explanation aligns with the given description of the compound and its properties.Rate this question:
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- 41.
Use of one or more electrical appliances or devices which draw or consume electrical current beyond the designed capacity of the existing electrical system.
- A.
Overloading
- B.
Underloading
- C.
Loading
Correct Answer
A. OverloadingExplanation
Overloading refers to the use of one or more electrical appliances or devices that draw or consume electrical current beyond the designed capacity of the existing electrical system. This can lead to overheating, circuit breakers tripping, and potential damage to the electrical system. It is important to ensure that the electrical load is properly distributed and does not exceed the capacity of the system to prevent overloading.Rate this question:
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- 42.
The person who holds the legal right of possession or title to a building or real property.
- A.
Occupant
- B.
Chief of police
- C.
Owner
- D.
Beaureu of Fire protection
Correct Answer
C. OwnerExplanation
The correct answer is "owner" because the owner is the person who holds the legal right of possession or title to a building or real property. The owner has the authority to control and make decisions about the property, including who can occupy it. The other options, such as occupant, chief of police, and Bureau of Fire Protection, do not necessarily have the legal right of possession or title to the property.Rate this question:
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- 43.
A material that readily yields oxygen in quantities sufficient to stimulate or support combustion.
- A.
Oxide Material
- B.
Combustive material
- C.
Oxidizing Material
- D.
Peroxide Material
Correct Answer
C. Oxidizing MaterialExplanation
An oxidizing material is a substance that readily releases oxygen in sufficient quantities to support combustion. This means that it can provide the necessary oxygen for a fire to burn and sustain itself. Oxide materials, combustive materials, and peroxide materials may not necessarily have this property, so they are not the correct answer.Rate this question:
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- 44.
Type or burner where the fuel is subjected to pressure prior to discharge into the combustion chamber and/or which includes fans or other provisions for the introduction of air at above normal atmosphere pressure into the same combustion chamber.
- A.
Pressurized burner equipment
- B.
Pressurized Or Forced Draft Burning Equipment
- C.
Combustion Chamber equipment
Correct Answer
B. Pressurized Or Forced Draft Burning EquipmentExplanation
The correct answer is "Pressurized Or Forced Draft Burning Equipment." This is because the question is asking for the type of burner where the fuel is subjected to pressure prior to discharge into the combustion chamber. Pressurized or forced draft burning equipment refers to burners that use fans or other provisions to introduce air at above normal atmospheric pressure into the combustion chamber. This helps to ensure efficient combustion and better control of the combustion process.Rate this question:
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- 45.
Any building or structure where fifty (50) or more people congregate, gather, or assemble for any purpose.
- A.
Private Assembly Building
- B.
Public Assembly Building
- C.
Assembly
Correct Answer
B. Public Assembly BuildingExplanation
The correct answer is "Public Assembly Building" because it refers to any building or structure where fifty or more people gather or assemble for any purpose. This term is used to distinguish it from a private assembly building, which would be a building where fewer than fifty people gather.Rate this question:
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- 46.
Any street, alley or other strip of land unobstructed from the ground to the sky, deeded, dedicated or otherwise permanently appropriated for public use.
- A.
Public way
- B.
Public street
- C.
Public alley
- D.
Public hi-way
Correct Answer
A. Public wayExplanation
The given definition describes a public space that is accessible to the public and is not obstructed from the ground to the sky. This can include streets, alleys, or any other strip of land that is dedicated or permanently allocated for public use. Therefore, the correct answer is "public way."Rate this question:
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- 47.
Descriptive of any substance that ignites spontaneously when exposed to air.
- A.
Hypegolic
- B.
Electric arc
- C.
Refining
- D.
Pyrophoric
Correct Answer
D. PyrophoricExplanation
Pyrophoric is the correct answer because it describes a substance that ignites spontaneously when exposed to air. This means that when a pyrophoric substance comes into contact with oxygen in the air, it will ignite without the need for an external ignition source. The term "hypegolic" refers to a type of propellant that ignites upon contact with another specific substance, so it is not the correct answer. "Electric arc" refers to a type of electrical discharge, and "refining" is the process of purifying a substance, neither of which are related to spontaneous ignition.Rate this question:
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- 48.
A process where impurities and/or deleterious materials are removed from a mixture in order to produce a pure element of compound. It shall also refer to partial distillation and electrolysis.
- A.
Refining
- B.
Pyrophoric
- C.
Electric arc
- D.
Hypegolic
Correct Answer
A. RefiningExplanation
Refining is the correct answer because it is the process of removing impurities and deleterious materials from a mixture to produce a pure element or compound. This process can involve techniques such as distillation and electrolysis.Rate this question:
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- 49.
Automatic closing doors that are designed to confine smoke and heat and delay the spread of fire.
- A.
Safety Door
- B.
Automatic Door
- C.
Self-Closing Doors
- D.
Panic hardware
Correct Answer
C. Self-Closing DoorsExplanation
Self-closing doors are designed to automatically close after being opened, ensuring that they are always closed and providing a barrier against the spread of fire, smoke, and heat. These doors are an important safety feature in buildings as they help to confine the fire and delay its spread, allowing occupants more time to evacuate safely. Panic hardware, automatic doors, and safety doors may have different functions or features, but self-closing doors specifically address the need for fire safety by automatically closing to prevent the spread of fire and smoke.Rate this question:
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- 50.
Melting or fusing of metallic ores or compounds so as to separate impurities from pure metals.
- A.
Pyrophoric
- B.
Melting fusion
- C.
Smelting
- D.
Hypegolic
Correct Answer
C. SmeltingExplanation
Smelting refers to the process of melting or fusing metallic ores or compounds in order to separate impurities from pure metals. This process is commonly used in the extraction of metals from their ores. By heating the ore to a high temperature, the impurities are separated and removed, leaving behind the pure metal. Smelting is an important step in the production of metals and is widely used in industries such as mining and metallurgy.Rate this question:
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Apr 28, 2024Quiz Edited by
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Aug 08, 2010Quiz Created by
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