Home > Firefighting > Quizzes > Firefighter Exam Mathematics Practice Test 2
Firefighter Exam Mathematics Practice Test 2
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 30% Most missed: “A person can be scalded by hot water at a temperature of about 122”
Firefighter Exam Mathematics Practice Test 2
Time left 00:00
15 Questions

1. At 1:05 a.m. at the scene of a fire, the gauge on a fire engine's pump control panel indicated a pressure of 260 pounds per square inch (psi). By 1:20 a.m., the same gauge indicated a pressure of 110 psi. The pressure decreased, on average, about how many psi per minute?
2. Which of the following rope lengths is longest? (1 cm = 0.39 inches)
3. If one gallon of water weighs 8.35 pounds, a 25-gallon container of water would most nearly weigh
4. A person can be scalded by hot water at a temperature of about 122
5. When a sprinkler system is installed in a home that is under construction, the system costs about 1.5% of the total building cost. The cost of the same system installed after the home is built is about 4% of the total building cost. How much would a homeowner save by installing a sprinkler system in a $150,000 home while the home is still under construction?
6. A safety box has three layers of metal, each with a different width. If one layer is 1/8 inch thick, a second layer is 1/6 inch thick, and the total thickness is 3/4 inch thick, what is the width of the third layer?
7. Firefighter Green earns $26,000 a year. If she receives a 4.5% salary increase, how much will she earn?
8. Which of the following hose diameters is the smallest?
9. Which of the following rooms has the greatest perimeter?
10. If it takes four firefighters 1 hour and 45 minutes to perform a particular job, how long would it take one firefighter working at the same rate to perform the same task alone?
11. Studies have shown that automatic sprinkler systems save about $5,700 in damages per fire in stores and offices. If a particular community has on average 14 store and office fires every year, about how much money is saved each year if these building have sprinkler systems?
12. If a firefighter weighs 168 pounds, what is the approximate weight of that firefighter in kilograms? (1 kilogram = about 2.2 pounds)
13. Tank A, when full, holds 555 gallons of water. Tank B, when full, holds 680 gallons of water. If Tank A is only 2/3 full and Tank B is only 2/5 full, how many more gallons of water are needed to fill both tanks to capacity?
14. Fire departments commonly use the following formula to find out how far from a wall to place the base of a ladder: (Length of ladder
15. A firefighter knows that the floor of a large garage has a width of 40 feet and a length of 42 feet. What is the area of that floor space?