1.
In installing a fire sprinkler system in a newly built home, it should increase the cost of the house by how much?
Correct Answer
A. 1-1.5%
Explanation
Installing a fire sprinkler system in a newly built home typically increases the cost of the house by 1-1.5%. This additional cost is due to the materials, labor, and installation required for the sprinkler system. Fire sprinklers are an important safety feature that can help protect the home and its occupants in the event of a fire, and the small increase in cost is a worthwhile investment for added security.
2.
Of the four kinds of fire extinguishers, which one would you use on a Class B fire (liquid)?
Correct Answer
B. Carbon Dioxide
Explanation
Carbon Dioxide would be the appropriate fire extinguisher to use on a Class B fire (liquid) because it is a non-flammable gas that displaces oxygen, effectively suffocating the fire. Water is not suitable for liquid fires as it can spread the fire and cause the liquid to splash. Halon is mainly used for electrical fires and is not recommended for liquid fires. Dry Chemical extinguishers are versatile and can be used on different types of fires, but Carbon Dioxide is specifically designed for liquid fires.
3.
This type of fire extinguisher is the main kind that can by used for multiple type fire. What is it?
Correct Answer
D. Dry Chemical
Explanation
Dry chemical fire extinguishers are the main kind that can be used for multiple types of fires. They are effective against Class A, B, and C fires, which involve ordinary combustible materials, flammable liquids and gases, and electrical equipment, respectively. Dry chemical extinguishers contain a powdered substance that smothers the fire by interrupting the chemical reaction of the fire triangle (fuel, heat, and oxygen). This versatile extinguisher is commonly found in homes, offices, and industrial settings due to its effectiveness and ability to handle various fire hazards.
4.
While most fire extinguishers have a range of 8 feet, one has a very limited range of about half that. Which one is it?
Correct Answer
D. Halon
Explanation
Halon is the correct answer because it has a very limited range compared to other fire extinguishers. While most fire extinguishers have a range of 8 feet, Halon has a range of only about half that distance. Halon is a clean agent fire extinguisher that is commonly used in areas where sensitive equipment or materials are present. Its limited range makes it ideal for targeting specific areas and minimizing damage to surrounding objects.
5.
Most fires in the home occur during what times?
Correct Answer
B. 10PM-8AM
Explanation
Most fires in the home occur during the night when people are asleep. The time frame of 10PM-8AM includes the hours when most people are sleeping, making it more likely for fires to go unnoticed and spread before being detected. Additionally, nighttime fires may be caused by common factors such as unattended candles, faulty electrical wiring, or heating appliances left on overnight.
6.
According to OSHA, combustible liquid is described as?
Correct Answer
B. Having A Flashpoint Of At Or Above 100 Degrees Fahrenheit
Explanation
According to OSHA, a combustible liquid is described as having a flashpoint of at or above 100 degrees Fahrenheit. This means that the liquid will not easily ignite at temperatures below 100 degrees Fahrenheit, reducing the risk of fire or explosion. Flashpoint refers to the minimum temperature at which a liquid gives off enough vapor to form an ignitable mixture with air near its surface. By setting the flashpoint requirement at 100 degrees Fahrenheit or higher, OSHA aims to ensure that these liquids are less likely to pose a fire hazard in normal working conditions.
7.
Keep space heaters at least how many feet from any combustible material?
Correct Answer
C. 3
Explanation
It is important to keep space heaters at least 3 feet away from any combustible material to prevent the risk of fire. Combustible materials such as curtains, furniture, and bedding can easily catch fire if they come into contact with a space heater. Keeping a safe distance of 3 feet reduces the likelihood of these materials igniting and helps ensure the safety of the surrounding environment.
8.
Why do fire extinguishers that are not Carbon Dioxide extinguishers not have to be checked by Fire Safety to determine if they are full?
Correct Answer
C. No Gauges To Detect Weight
Explanation
Fire extinguishers that are not Carbon Dioxide extinguishers do not have to be checked by Fire Safety to determine if they are full because they do not have gauges to detect weight. Unlike Carbon Dioxide extinguishers, which have a gauge that indicates the amount of CO2 remaining in the tank, other types of fire extinguishers rely on visual inspections or external markings to determine their weight. Therefore, without gauges, it is not necessary to check these extinguishers to determine if they are full.
9.
Which of the following organizations has a brochure called Fire Safety Pictorial Brochure that contains few words for low literacy individuals?
Correct Answer
A. American Red Cross
Explanation
The American Red Cross is the correct answer because they have a brochure called Fire Safety Pictorial Brochure that is specifically designed for individuals with low literacy. This brochure uses visual aids and minimal words to effectively communicate fire safety information to a wide range of individuals, including those with limited reading abilities.
10.
Which one of these items is included in a basic First Aid kit?
Correct Answer
A. Tweezers
Explanation
Tweezers are included in a basic First Aid kit because they are a versatile tool that can be used for various purposes such as removing splinters, ticks, or other foreign objects from the skin. They are essential for maintaining cleanliness and preventing infections in minor injuries. Additionally, tweezers can be used for tasks like applying ointments or creams, making them a valuable addition to a First Aid kit.
11.
The number one cause of fire deaths in the home in the U.S. is?
Correct Answer
A. Smoking
Explanation
Smoking is the number one cause of fire deaths in the home in the U.S. This is because smoking involves the use of open flames or hot materials, which can easily ignite flammable objects such as furniture, curtains, or bedding. Additionally, smoking indoors increases the risk of accidental fires due to careless disposal of cigarette butts or falling asleep while smoking. These factors contribute to smoking being the leading cause of fire-related fatalities in residential settings.
12.
According to NFPA, which person is least likely to know your escape route plan for your home?
Correct Answer
C. Babysitter
Explanation
The correct answer is "Babysitter" because unlike the teenager, neighbor, and child, the babysitter is not a permanent resident of the home and may not be familiar with the escape route plan.
13.
Nearly 50% of all fires set in the U.S. are set by whom?
Correct Answer
B. Juveniles
Explanation
Juveniles are responsible for nearly 50% of all fires set in the U.S. This means that individuals who are underage and not yet considered adults are the primary culprits behind these incidents. It is important to address this issue through education, prevention programs, and parental guidance to reduce the number of fires caused by juveniles and ensure the safety of both people and property.
14.
A fire can reach heat index degrees of what magnitudes?
Correct Answer
C. 100 Degrees On The Floor, Rising To 600 Degrees At Eye Level
15.
Certain Halloween decorating items should never be set near an open flame. Those outlined by NFPA are?
Correct Answer
B. Dried Flowers, Corn Stalks, Crepe Paper
Explanation
Certain Halloween decorating items should never be set near an open flame because they are highly flammable and can easily catch fire. Dried flowers, corn stalks, and crepe paper are all materials that are prone to catching fire, especially when exposed to heat or an open flame. These materials can quickly ignite and cause a dangerous fire hazard. Therefore, it is important to avoid placing them near any open flames to prevent accidents or potential disasters.