CH 17 IFSTA Questions And Answers 100% correct Verified

When assisting with trench rescue:eliminate sources of vibration such as apparatus and heavy equipment. If the ignition is not accessible in nonelectric vehicles, shut down the electrical system by disconnecting the negative cables to the vehicle's 12-volt battery by cutting or removing:the negative cable first. Which glass is designed to spread small fracture lines throughout the plate when struck?Tempered Which type of collapse has a good chance of habitable voids but is most vulnerable to secondary collapse?Cantilever When responding to an elevator entrapment rescue,:there are no consistent sequential steps to follow. Stabilizing a rescue incident may involve:diverting or blocking traffic. Which is a guideline when using a winch?Position the winch as close as possible to the object being pulled Which type of water or ice rescue is extremely dangerous because of powerful undercurrents and a hydraulic action that make escape virtually impossible?Low-head or low-water dams Which is the MOST effective tool for removing d