Building Laws Quiz: Mastering The National Building Code Of The Philippines
Join our Building Laws Quiz to assess your knowledge of essential regulations in construction, focusing on the Philippine National Building Code. This detailed quiz covers key topics such as lot frontage, parking requirements, and accessible design features. Designed for students, professionals, and anyone interested in building regulations, the quiz will enhance your understanding of the laws that govern construction practices.
Additionally, you can test your expertise in various aspects of PD compliance with our PD Quiz and Building Regulation Quiz sections. Get ready to expand your knowledge and ensure your projects align with legal requirements. Take the challenge and Read moresee how you score!
Building Regulation Questions and Answers
- 1.
As per PD 1096, under what classification shall gasoline filling and service stations be classified?
- A.
Assembly
- B.
Business and mercantile
- C.
Industrial
- D.
Accessory
Correct Answer
B. Business and mercantileExplanation
According to PD 1096, gasoline filling and service stations fall under the "Business and Mercantile" category, which includes facilities used for the storage, retail, or sale of flammable goods and products to the public. This classification is based on the nature of the business, which is primarily retail-focused, rather than being an industrial operation or an accessory use.Rate this question:
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- 2.
As per PD 1096, what is the minimum clear width for Group A dwelling stairs?
- A.
0.71m
- B.
0.75m
- C.
0.80m
- D.
0.90m
Correct Answer
B. 0.75mExplanation
According to PD 1096 (the National Building Code of the Philippines), the minimum clear width for stairs in Group A dwellings (which are single-family residential buildings) is 0.75 meters. This regulation ensures safe passage for residents while accounting for the typically lower occupancy load of residential structures compared to other building types.Rate this question:
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- 3.
Which is not a requirement in applying for Building Permit?
- A.
Tax Declaration
- B.
Latest Income Tax
- C.
Plans and specifications
- D.
Current Real Property Tax Receipt
Correct Answer
B. Latest Income TaxExplanation
In applying for a building permit, the requirement of providing the latest income tax is not necessary. The other options listed, such as tax declaration, plans and specifications, and current real property tax receipt, are commonly required documents when applying for a building permit. However, the latest income tax is not directly related to the process of obtaining a building permit, and therefore is not a requirement.Rate this question:
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- 4.
What is referred to in works to buildings/structures involving changes in the materials used, partitioning, location/size of openings, structural parts, existing utilities and equipment but does not increase the building height and/or floor area?
- A.
Alteration
- B.
Conversion
- C.
Repair
- D.
Renovation
Correct Answer
A. AlterationExplanation
Conversion - A change in the use or occupancy of buildings/structures or any portion/s thereof, which has different requirements. Repair - Remedial work done on any damaged or deteriorated portion/s of building/structure to restore to its original condition. Renovation - Any physical change made on buildings/structures to increase the value, quality, and/or to improve the aesthetic.Rate this question:
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- 5.
As per PD 1096, under what classification shall factories and workshops using less flammable or non-combustible materials be classified?
- A.
Industrial
- B.
Assembly
- C.
Business and mercantile
- D.
Accessory
Correct Answer
A. IndustrialExplanation
Under PD 1096, which is the Philippine National Building Code, factories and workshops using less flammable or non-combustible materials are classified under the Industrial classification. This classification covers all buildings or structures used for production, assembly, manufacturing, processing, or repair, which involve the use of less flammable or non-combustible materials, emphasizing the industrial nature of the activities conducted within these premises.Rate this question:
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- 6.
Which of the following is not covered in the framework of minimum standards and requirements for buildings under PD 1096?
- A.
Aesthetic value
- B.
Maintenance
- C.
Material quality
- D.
Location
Correct Answer
A. Aesthetic valueExplanation
The framework of minimum standards and requirements for buildings under PD 1096 covers various aspects related to buildings such as maintenance, material quality, and location. However, it does not specifically address the aesthetic value of buildings. This means that while the framework may have guidelines and regulations regarding the structural and functional aspects of buildings, it does not provide specific requirements for their visual appeal or artistic design.Rate this question:
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- 7.
As per PD 1096, what is the size of an automobile parking slot for perpendicular or diagonal parking?
- A.
2 x 5 mtrs.
- B.
2.5 x 5 mtrs.
- C.
2.15 x 6 mtrs
- D.
3 x 5 mtrs.
Correct Answer
B. 2.5 x 5 mtrs.Explanation
Under PD 1096, the National Building Code of the Philippines specifies that the standard size for an automobile parking slot for perpendicular or diagonal parking is 2.5 meters by 5 meters. This size accommodates most passenger vehicles and allows for safe entry and exit from parked cars.Rate this question:
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- 8.
As per PD 1096, how many percent or parking requirements may be provided if adequate public parking lots/multi-floor parking garages are available within 200 meters of the proposed buildings/structures?
- A.
10 %
- B.
15 %
- C.
20 %
- D.
25 %
Correct Answer
C. 20 %Explanation
According to PD 1096, the National Building Code of the Philippines, if adequate public parking lots or multi-floor parking garages are available within 200 meters of the proposed building or structure, only 20% of the required parking spaces must be provided on-site. This provision helps reduce the parking burden on the property if nearby public parking facilities can accommodate the demand.Rate this question:
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- 9.
As per PD 1096, what is the minimum front setback for a Residential R-1 lot?
- A.
3.00 mtrs
- B.
3.50 mtrs.
- C.
4.50 mtrs.
- D.
5.00 mtrs.
Correct Answer
C. 4.50 mtrs.Explanation
According to PD 1096, also known as the National Building Code of the Philippines, a minimum front setback of 3.00 meters is required for Residential R-1 lots. This regulation aims to provide adequate space between the structure and the property line, enhancing safety, ventilation, and privacy for residential areas.Rate this question:
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- 10.
As per PD 1096, what is the classification of buildings of masonry and wood construction with a one-hour fire-resistivity throughout and exterior walls of incombustible fire-resistive construction.
- A.
Type I
- B.
Type II
- C.
Type III
- D.
Type IV
Correct Answer
C. Type IIIExplanation
Type I - shall be of wood construction with structural elements permitted by the Code. Type II - shall be of wood construction with protective fire-resistant materials and 1-hour fire resistive throughout, except, that permanent non-bearing partitions may use fire-retardant treated wood within the framing assembly with 1-hour resistivity. Type IV - shall be of steel, iron, concrete, or masonry construction and walls, ceiling and permanent partitions shall be incombustible fire-restive construction except that permanent non-bearing partitions of 1-hour fire resistive construction may use fire-retardant treated wood within the framing assembly.Rate this question:
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- 11.
As per PD 1096, what is the minimum air space per person for a habitable room with natural ventilation?
- A.
10 cum
- B.
12 cum
- C.
14 cum
- D.
16 cum
Correct Answer
C. 14 cumExplanation
According to PD 1096, the minimum air space per person for a habitable room with natural ventilation is 14 cubic meters. This means that there should be at least 14 cubic meters of air available for each person in the room to ensure proper ventilation and air quality. This requirement is important for maintaining a healthy and comfortable living environment.Rate this question:
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- 12.
For residential occupancies, how many percent of an interior lot is open space?
- A.
25%
- B.
30%
- C.
40%
- D.
50%
Correct Answer
D. 50%Explanation
For residential occupancies, the requirement is that 50% of an interior lot should be designated as open space. This means that half of the lot should be left undeveloped or used for outdoor recreational purposes such as gardens, parks, or playgrounds. This is important for providing residents with access to nature, promoting a healthier environment, and enhancing the overall quality of life in residential areas.Rate this question:
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- 13.
As per PD 1096, what is the minimum width for access road to interior lots?
- A.
3m
- B.
4m
- C.
5m
- D.
6m
Correct Answer
A. 3mExplanation
According to PD 1096 (the National Building Code of the Philippines), the minimum required width for an access road to interior lots is 3 meters. This width ensures sufficient space for vehicle access while optimizing land use, particularly in residential areas with limited frontage.Rate this question:
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- 14.
Which is not considered a basis of assessment for building permit fees?
- A.
cost of construction
- B.
floor area
- C.
lot area
- D.
building use
Correct Answer
C. lot areaExplanation
The lot area is not considered a basis for assessment when determining building permit fees. Building permit fees are typically calculated based on factors such as the cost of construction, floor area, and building use. The lot area, which refers to the size of the land on which the building is constructed, is not directly related to the assessment of permit fees.Rate this question:
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- 15.
As per PD 1096, what is the minimum clear ceiling height for mezzanine floors above and below it?
- A.
1.70m
- B.
1.80m
- C.
1.90m
- D.
2.00m
Correct Answer
B. 1.80mExplanation
According to PD 1096 (National Building Code of the Philippines), the minimum clear ceiling height for mezzanine floors is indeed 1.80 meters above and below. This regulation ensures there is sufficient vertical space for safe movement and usability within mezzanine areas. The clearances apply both from the mezzanine floor to the ceiling above and from the mezzanine floor to the space below, maintaining safety and comfort standards within multi-level interior spaces.Rate this question:
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- 16.
As per PD 1096, what is the minimum width dimension of a court?
- A.
2.10 m
- B.
1.20m
- C.
1.80 m
- D.
2.00 m
Correct Answer
D. 2.00 mExplanation
According to PD 1096 (National Building Code of the Philippines), the minimum width dimension of a court is 2.00 meters. This dimension is set to ensure adequate open space for ventilation, light, and emergency access within building layouts.Rate this question:
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- 17.
As per PD 1096, what is the minimum clearance between the established grade of a street and/or sidewalk and the lowest under-surface of any part of a projecting balcony?
- A.
2.00m
- B.
2.40m
- C.
2.80m
- D.
3.00m
Correct Answer
D. 3.00mExplanation
As per PD 1096, the minimum clearance between the established grade of a street and/or sidewalk and the lowest under-surface of any part of a projecting balcony is 3.00m. This means that there should be a vertical distance of at least 3.00m between the bottom surface of the balcony and the ground level. This clearance is necessary to ensure the safety and convenience of pedestrians passing underneath the balcony, allowing for sufficient headroom and avoiding any potential obstructions or hazards.Rate this question:
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- 18.
As per PD 1096, what is the maximum distance of accessible parking area for the physically handicapped from the facility being served?
- A.
40 mtrs.
- B.
50 mtrs.
- C.
60 mtrs.
- D.
70 mtrs.
Correct Answer
C. 60 mtrs.Explanation
According to PD 1096 (National Building Code of the Philippines), the maximum distance of an accessible parking area for the physically handicapped from the facility being served is 60 meters. This provision is designed to enhance accessibility for individuals with disabilities, ensuring they can reach facilities with greater ease and convenience.Rate this question:
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- 19.
Failure to commence the work within a period of ______months from the date of issuance of permit is a basis for non-issuance, suspension or revocation of a Building Permit.
- A.
3
- B.
6
- C.
8
- D.
12
Correct Answer
D. 12Explanation
Failure to commence the work within a period of 12 months from the date of issuance of permit is a basis for non-issuance, suspension or revocation of a Building Permit. This means that if the work on the building does not begin within a year of receiving the permit, the permit may be denied, suspended, or revoked. It is important for construction projects to start within a reasonable time frame to ensure that the permit is valid and that the project is progressing as planned.Rate this question:
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- 20.
Which is not a ground for the non-issuance, suspension or revocation of a Building Permit?
- A.
non-compliance to Code
- B.
inaccurate application
- C.
non-submittal of logbook
- D.
unauthorized change in plan
Correct Answer
C. non-submittal of logbookExplanation
The non-submittal of a logbook is not a ground for the non-issuance, suspension, or revocation of a Building Permit. The logbook is not typically a requirement for obtaining a Building Permit, and therefore its absence would not be a valid reason for denying or revoking the permit. The other options listed, such as non-compliance to Code, inaccurate application, and unauthorized change in plan, are all valid grounds for the non-issuance, suspension, or revocation of a Building Permit.Rate this question:
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- 21.
As per PD 1096, what is the ratio of parking slot to gross floor area of office buildings?
- A.
1 slot/100 sqm.
- B.
1 slot/125 sqm.
- C.
1 slot/ 150 sqm
- D.
1 slot/200 sqm.
Correct Answer
B. 1 slot/125 sqm.Explanation
According to PD 1096, the ratio of parking slot to gross floor area of office buildings is 1 slot/125 sqm. This means that for every 125 square meters of gross floor area, there should be one parking slot available. This ratio is set to ensure that there is adequate parking space for the occupants of the office building, taking into consideration the size and capacity of the building.Rate this question:
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- 22.
As per PD 1096, what is the ratio of parking slots to the number of units in residential hotels and apartments?
- A.
1 slot / 5 units
- B.
1 slot / 10 units
- C.
1 slot / 15 units
- D.
1 slot / 12 units
Correct Answer
A. 1 slot / 5 unitsExplanation
According to PD 1096 (National Building Code of the Philippines), the ratio of parking slots to the number of units in residential hotels and apartels is 1 slot for every 5 units. This regulation aims to provide sufficient parking space for residents and guests, ensuring that the facilities can accommodate the vehicular needs of their occupants.Rate this question:
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- 23.
As per PD 1096, what is referred to by the total number of persons that may occupy a building or a portion thereof at any one time?
- A.
Building occupancy
- B.
Occupant load
- C.
Building usage
- D.
Unit capacity
Correct Answer
B. Occupant loadExplanation
As per PD 1096, the term "occupant load" refers to the total number of persons that may occupy a building or a portion thereof at any one time. This term is used to determine the maximum number of people that a building can safely accommodate. It is an important factor in ensuring the safety and well-being of the occupants in case of emergencies or evacuation procedures.Rate this question:
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- 24.
As per PD 1096, what is the minimum ceiling height of the first storey of a habitable room provided with artificial ventilation?
- A.
2.00m
- B.
2.10 m
- C.
2.40 m
- D.
2.70 m
Correct Answer
D. 2.70 mExplanation
According to PD 1096, the minimum ceiling height of the first storey of a habitable room provided with artificial ventilation is 2.70m. This means that the height from the floor to the ceiling should be at least 2.70 meters in order to meet the building regulations. This ensures that there is enough space and air circulation within the room for the occupants to comfortably live and work in.Rate this question:
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- 25.
As per PD 1096, a wheelchair transfer area is required for every how many parking spaces in buildings/structures intended for the use or occupancy of the handicapped?
- A.
2 spaces
- B.
3 spaces
- C.
4 spaces
- D.
5 spaces
Correct Answer
A. 2 spacesExplanation
As per PD 1096, a wheelchair transfer area is required for every 2 parking spaces in buildings/structures intended for the use or occupancy of the handicapped. This means that for every two parking spaces, there should be a designated area for wheelchair transfer to ensure accessibility for individuals with disabilities.Rate this question:
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- 26.
An extremely hot luminous bidge formed by passage of an electric current across a space between two conductors or terminals due to the incandescence of the conducting vapor.
- A.
Pyrophoric
- B.
Flash Point Flash Point
- C.
Electric Arc Electric Arc
- D.
Fulminate Fulminate
Correct Answer
C. Electric Arc Electric ArcExplanation
Pyrophoric - Descriptive of any substance that ignites spontaneously when exposed to air. Flashpoint - The minimum temperature at which any matrial gives off vapor in sufficient concentration to form an ignitable mixture with air. Fulminate - A kind f stable explosive compound which explodes by percussion.Rate this question:
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- 27.
In integrated system of underground or overhead piping or both connected to a source of extinguishing agent or medium which when actuated by its automatic detecting device suppresses fire.
- A.
Fire protective assembly
- B.
Fire alerting system
- C.
Automatic fire suppression system
- D.
Fire sprinkler system
Correct Answer
C. Automatic fire suppression systemExplanation
An automatic fire suppression system is a integrated system of underground or overhead piping or both that is connected to a source of extinguishing agent or medium. This system is designed to suppress fire when it is actuated by its automatic detecting device. It is different from a fire alerting system, fire sprinkler system, and fire protective assembly as it not only detects the fire but also automatically suppresses it.Rate this question:
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- 28.
As per PD 1185, what is the maximum number of seats in rows of seats between aisles for places of assembly?
- A.
5
- B.
7
- C.
12
- D.
14
Correct Answer
D. 14Explanation
According to PD 1185 (Fire Code of the Philippines), the maximum number of seats in rows of seats between aisles for places of assembly is 14. This limitation is in place to ensure safe and efficient evacuation in case of emergencies. Having too many seats in a row could hinder people from exiting quickly and safely.Rate this question:
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- 29.
Passageway from one building to another or around a wall in approximately the same floor level.
- A.
Fire Lane
- B.
Horizontal Exit
- C.
Public Way
- D.
Vestibule
Correct Answer
B. Horizontal ExitExplanation
Fire Lane - The portion of a roadway or puvlicway that should be kept opened and unobstructed at all times for the expedient operation of fire fighting units. Public Way - Any street, alley or other strip of land unobstructed from the ground to the sky, deeded, dedicated or otherwise permanently appropriated for public use. Vestibule - A passageway or antechamber between the outer doors and the interior parts of a house or building.Rate this question:
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- 30.
As per PD 1185, what is the maximum travel distance for places of assembly if not protected by an automatic fire suppression system?
- A.
46 mts.
- B.
56 mts.
- C.
61 mts.
- D.
71 mts
Correct Answer
A. 46 mts.Explanation
According to PD 1185 (Fire Code of the Philippines), the maximum travel distance for places of assembly that are not protected by an automatic fire suppression system is 46 meters. This regulation is established to ensure the safety of occupants by limiting the distance they need to travel to reach an exit in the event of an emergency.Rate this question:
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- 31.
A bar which extends across at least one-half of each door leaf, which will open the door if subjected to pressure.
- A.
Flush bolt
- B.
Door jamb
- C.
Door handle
- D.
Panic hardware
Correct Answer
D. Panic hardwareExplanation
Panic hardware refers to a type of door hardware that is designed to provide quick and easy exit in emergency situations. It typically includes a horizontal bar that extends across at least half of each door leaf. When pressure is applied to the bar, the door opens, allowing people to quickly exit the building. This type of hardware is commonly used in public buildings, such as schools, hospitals, and theaters, to ensure the safety of occupants in case of a panic or emergency situation.Rate this question:
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- 32.
As per PD 1185, what is the minimum width for any single door in a doorway?
- A.
61 cm.
- B.
71 cm.
- C.
81 cm.
- D.
91cm
Correct Answer
B. 71 cm.Explanation
According to PD 1185 (Fire Code of the Philippines), the minimum width for any single door in a doorway is 71 cm. This regulation ensures that doors are wide enough to allow for safe and efficient passage, especially during emergency situations where quick evacuation may be necessary.Rate this question:
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- 33.
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.
Oxidizing Material
- B.
Cryogenic
- C.
Combustible Liquid
- D.
Pyrophoric
Correct Answer
B. CryogenicExplanation
Oxidizing Material - A material that readily yields oxygen in quantities sufficient to stimulate or support combustion. Combustible Liquid - Any liquid having a flash point at or above 37.8 C (100 F) Pyrophoric - Descriptive of any substance that ignites spontaneously when exposed to airRate this question:
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- 34.
As per PD 1185, what is the minimum number of exits for Class A places of assembly with a capacity of more than 1,000 persons?
- A.
2
- B.
3
- C.
4
- D.
6
Correct Answer
C. 4Explanation
As per PD 1185, Class A places of assembly with a capacity of more than 1,000 persons are required to have a minimum of 4 exits. This ensures that there are enough exit routes for the large number of people in case of an emergency. Having multiple exits helps in preventing overcrowding and allows for a smooth and quick evacuation process.Rate this question:
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- 35.
As per PD 1185, under what classification does fire in flammable liquids and gasses belong to?
- A.
Class A
- B.
Class B
- C.
Class C
- D.
Class D
Correct Answer
B. Class BExplanation
Class A - fire involving ordinary combustible materials such as wood, cloth, paper, rubber and plastics Class C -fire involving energized electrical equipment Class D -fire involving combustible metals such as magnesium, sodium, potassiumRate this question:
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- 36.
As per PD 1185, dwelling units in row apartments shall be separated from each other by partition walls having a fire resistance rating of how many hours?
- A.
1 hour
- B.
2 hour
- C.
3 hour
- D.
4 hour
Correct Answer
D. 4 hourExplanation
According to PD 1185, dwelling units in row apartments should be separated from each other by partition walls with a fire resistance rating of 4 hours. This means that these walls are designed to withstand fire for a longer period of time, providing a higher level of protection and reducing the risk of fire spreading between units.Rate this question:
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- 37.
As per PD 1185, buildings over this height shall be required throughout with automatic fire sprinkler system.
- A.
10m
- B.
12m
- C.
15m
- D.
18m
Correct Answer
C. 15mExplanation
As per PD 1185, buildings over a height of 15m shall be required to have an automatic fire sprinkler system. This means that any building that exceeds 15m in height must have a system in place to automatically spray water in the event of a fire. This is a safety measure to help prevent the spread of fire and protect the occupants of the building.Rate this question:
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- 38.
As per PD 1185, which is not a factor for determining degree of hazard?
- A.
Type of occupancy
- B.
Construction materials used
- C.
Combustibility of contents
- D.
Floor area
Correct Answer
D. Floor areaExplanation
The floor area is not a factor for determining the degree of hazard according to PD 1185. The degree of hazard is determined by factors such as the type of occupancy, construction materials used, and the combustibility of contents. However, the size or floor area of a building does not directly affect its hazard level.Rate this question:
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- 39.
As per PD 1185, between any point in an institutional sleeping room or suite and an exit access door of that room or suite shall not exceed how many meters?
- A.
15 mtrs.
- B.
23 mtrs.
- C.
30 mtrs.
- D.
46 mtrs.
Correct Answer
A. 15 mtrs.Explanation
According to PD 1185, the maximum distance allowed between any point in an institutional sleeping room or suite and an exit access door is 15 meters. This means that in case of an emergency, occupants should be able to reach an exit within 15 meters from any point in the room or suite.Rate this question:
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- 40.
As per PD 1185, what is the minimum opening width of doors?
- A.
0.71m
- B.
0.81m
- C.
0.90m
- D.
0.91m
Correct Answer
A. 0.71mExplanation
According to PD 1185 (Fire Code of the Philippines), the minimum width for any single door in a doorway is 71 cm (0.71 meters). This requirement is in place to ensure that doors provide sufficient access for individuals, particularly in emergency situations where quick evacuation may be necessary.Rate this question:
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- 41.
Degree of hazard is determined by: i. Fire resistance rating ii. Probability that a building, structure or facility may catch fire iii. Difficulty in evacuating people iv. Difficulty in suppressing fire
- A.
I, ii, iii
- B.
Ii, iii, iv
- C.
I, iii, iv
- D.
I, ii, iv
Correct Answer
B. Ii, iii, ivExplanation
The degree of hazard is determined by the probability that a building, structure, or facility may catch fire, the difficulty in evacuating people, and the difficulty in suppressing fire. These factors collectively assess the level of risk and potential danger associated with a fire incident. The fire resistance rating, although important in terms of building safety, is not directly related to determining the degree of hazard. Therefore, options i and ii are not included in the correct answer.Rate this question:
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- 42.
A building unsafe in case of fire because it will burn easily or because it lacks adequate exits or fire escapes.
- A.
Fire Abatement
- B.
Fire Lane
- C.
Fire Hazard
- D.
Fire Trap
Correct Answer
D. Fire TrapExplanation
(Fire) Abatement - Any act that would remove or neutralize a fire hazard. Fire Lane - 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. Fire Hazard - 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 propertyRate this question:
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- 43.
As per PD 1185, what is the unit of exit width used to measure means of egress?
- A.
50 cm.
- B.
55 cm.
- C.
60 cm.
- D.
65 cm.
Correct Answer
B. 55 cm.Explanation
PD 1185 is a Philippine Building Code that provides guidelines for the design and construction of buildings. According to this code, the unit of exit width used to measure means of egress is in centimeters. Therefore, the correct answer is 55 cm.Rate this question:
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- 44.
As per PD1185, what is the minimum headroom clearance for Class B stairs?
- A.
1.95m
- B.
2.00m
- C.
2.05m
- D.
2.10m
Correct Answer
B. 2.00mExplanation
According to PD 1185 (Fire Code of the Philippines), the minimum headroom clearance for Class B stairs is 2.00 meters. This requirement is established to ensure safe passage and movement for individuals using the stairs, particularly in emergency situations where quick evacuation may be necessary. Adequate headroom helps prevent accidents and enhances the overall safety of stairways.Rate this question:
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- 45.
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.
Cryogenic
- C.
Corrosive Liquid
- D.
Combustible Liquid
Correct Answer
A. Hypergolic FuelExplanation
Cryogenic - Descriptive of any mateial which by its nature or as a result of its reaction with other elements produces a rapid drop in temperature of the immediate surroundings. Corrosive Liquid - Any liquid which causes fire when in contact with organic matter or with certain chemicals. Combustible Liquid - Any liquid having a flash point at or above 37.8 C (100 F).Rate this question:
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- 46.
Separated from other spaces of the building or structure by construction or equipment to provide a protected way of travel to the exit discharge.
- A.
Fire Lane
- B.
Horizontal Exit
- C.
Fire Exit
- D.
Vestibule
Correct Answer
C. Fire ExitExplanation
Fire Lane - 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. Horizontal Exit - Passageway from one building to another or around a wall in approximately the same floor level. Vestibule - A passageway or antechamber between the outer doors and the interior parts of a house or building.Rate this question:
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- 47.
As per PD 1185, every room or space in educational occupancies with a capacity of over 50 persons shall have at least how many doorways?
- A.
1 doorway
- B.
2 doorways
- C.
3 doorways
- D.
4 doorways
Correct Answer
B. 2 doorwaysExplanation
As per PD 1185, educational occupancies with a capacity of over 50 persons are required to have at least 2 doorways in every room or space. This is likely to ensure adequate means of egress in case of emergencies or evacuation situations, allowing for a safer and more efficient flow of people out of the space.Rate this question:
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- 48.
As per PD 1185, what is the maximum force that is applied to the releasing device of the panic hardware in the direction of exit travel that shall cause the door latch to release?
- A.
5 kilos
- B.
6 kilos
- C.
7 kilos
- D.
8 kilos
Correct Answer
C. 7 kilosExplanation
According to PD 1185, the maximum force that can be applied to the releasing device of panic hardware in the direction of exit travel to release the door latch is 7 kilos. This requirement ensures that panic hardware can be easily operated by anyone, regardless of age or physical ability, during an emergency.Rate this question:
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- 49.
As per PD 1185, what is the minimum aisle width for less than 60 seats in places of assembly?
- A.
0.76 mtr.
- B.
0.83 mtr.
- C.
0.91 mtr.
- D.
1.00 mtr
Correct Answer
A. 0.76 mtr.Explanation
As per PD 1185, the minimum aisle width for places of assembly with less than 60 seats is 0.76 meters. This means that according to the regulations, the aisle in such places must be at least 0.76 meters wide to ensure proper safety and accessibility for the occupants.Rate this question:
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- 50.
As per PD 1185, what is the minimum width of run exclusive of nosing or projection for Class B stairs?
- A.
0.23m
- B.
0.24m
- C.
0.25m
- D.
0.30m
Correct Answer
A. 0.23mExplanation
According to PD 1185 (Fire Code of the Philippines), the minimum width of the run exclusive of nosing or projection for Class B stairs is 0.23 meters. This specification is designed to enhance safety and accessibility, ensuring that the stairway is adequately sized to accommodate individuals using the stairs while minimizing the risk of accidents. Proper stair dimensions are essential in both residential and commercial buildings to facilitate safe egress, especially during emergencies.Rate this question:
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Nov 04, 2024Quiz Edited by
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Nov 07, 2010Quiz Created by
Aenna