FCTC Test Verbal & Visual Comprehension Questions and Answers 3

Question 1

A diagram shows two floors of a building on fire. Floor 1 has a large red shaded area (fire zone) and floor 2 has a small red area. Based on the diagram, what is the most likely fire travel route to floor 2?

Accepted Answer

The fire extended vertically through the floor and ceiling assembly from floor 1

Answer

Fire extending from a large floor 1 burn zone to a small floor 2 zone most logically indicates vertical extension through the floor and ceiling assembly.

Question 2

A graphic shows a fire behavior timeline with four stages: incipient, growth, fully developed, and decay. A firefighter's TIC shows increasing room temperatures averaging 600 degrees F with no full room involvement yet. Which stage is the fire most likely in?

Accepted Answer

Growth approaching flashover

Answer

Rising temperatures without full room involvement and approaching flashover threshold temperatures indicate the fire is in the growth phase nearing the flashover transition.

Question 3

A photograph shows a hydrant with a green bonnet and cap. A color coding reference shows: blue equals more than 1500 GPM, green equals 1000 to 1499 GPM, orange equals 500 to 999 GPM, red equals less than 500 GPM. What is the hydrant's approximate flow capacity?

Accepted Answer

1,000 to 1,499 GPM

Answer

Green bonnet per the reference indicates a flow capacity of 1,000 to 1,499 GPM.

Question 4

A structural diagram shows a building cross-section with a truss roof. One truss member is highlighted in red. The legend states red equals compromised or failed member. The compromised member is a bottom chord. What is the likely consequence?

Accepted Answer

Loss of the bottom chord likely causes progressive truss collapse as tensile resistance is lost

Answer

The bottom chord carries the tensile forces that maintain truss geometry; losing it removes structural integrity and typically causes rapid progressive collapse.

Question 5

A pre-fire plan diagram shows an arrow labeled FDC pointing to a connection on the exterior wall near the building entrance, with a dashed line showing the pipe running to a standpipe on each floor. What is the purpose of the FDC?

Accepted Answer

To allow the fire department to supplement or supply water to the building's standpipe or sprinkler system

Answer

An FDC (Fire Department Connection) allows the fire department to pump water into the building's standpipe or sprinkler system to supplement or boost the supply pressure.

FCTC Test Practice Test

FCTC Test Practice Test

FCTC Test Verbal & Visual Comprehension Questions and Answers 3