All of the following evaluations or procedures can be performed in the Sims' position except:

When striking surfaces may cause metal chips or splinters to fly into the air, firefighters should:

A. use proper eye protection. B. cover item with a drop cloth. C. stand to one side when striking. D. use small movements not large ones.

Which type of foam is synthetic and premixable in portable fire extinguishers and apparatus water tanks?

A. Fluoroprotein foam B. Aqueous film forming foam C. Film forming fluoroprotein foam D. Alcohol-resistant aqueous film forming foam