Next to next room were on fire within 5 seconds. This BEST match the heat transfer process.

• convection

• conduction

• radiation

• direct burning

Level 1,2, and 4 were on fire. The fire start from level 1 and resume the event for each four second. This BEST describe:

• convection

• conduction

• radiation

• direct burning

The fire start to suffocate and become small. This BEST described the ________________concept in fire extinguishment process.

• starving

• smothering

• cooling

• radiation

Closing all doors and windows are ways to remove ______from fire triangle.

• heat

• fuel

• oxygen

• chemical reaction

Fighting the fire using fire hose reel is fall under ____________concept.

• starvation

• smothering

• cooling

• convection

Take out the fuel from the fire triangle consider as:

• starving

• smothering

• cooling

• convection

The application of FOAM type fire extinguisher and AFFF/wet system are match with the ___________concept.

• starving

• smothering

• cooling

• convection