TCFP Firefighter I/II Chapters 31-32 Test, Questions & Answers

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TCFP Firefighter I/II Chapters 31-32 Test, Questions & Answers-________ identify(ies) the hazard as a liquid, solid, or gas. Select one: A. Chemical matter B. Physical matter C. Matter properties ... D. State of matter - D. State of matter __________ is one toxic chemical found in most smoke caused by fire. Select one: A. Cyanide B. Xenon C. Acetic acid D. Sodium - A. Cyanide What characteristic of a gas is quantified as its vapor density? Select one: A. Its tendency to dissipate in open air B. How much moisture it contains C. How thickly it boils D. Its weight relative to air - D. Its weight relative to air What does the letter C stand for in 4H MEDIC ANNA? Select one: A. Contain B. Cervical C. Carbon monoxide D. Casualties - C. Carbon monoxide What is the specific gravity of water? Select one: A. 7 B. 0 C. 1 D. 10 - C. 1 What is the vapor density of air? Select one: A. 1.7 B. 14.7 C. 1 D. 3.1 - C. 1 What quantity is the weight of a liquid as compared to an equal volume of water? Select one: A. Vapor density B. Atmospheric pressure C. Buoyancy D. Specific gravity - D. Specific gravity What term refers to the ability of a material to cause damage on contact to skin, eyes, or other body parts? Select one: A. Organicity B. Reactivity C. Corrosivity D. Volatility - C. Corrosivity Which of the following is a type of radiation? Select one: A. Theta B. Alpha C. Delta D. Omega - B. Alpha Which of the following pH values would indicate a strong acid? Select one: A. 7.0 B. 1.7 C. 4.3 D. 9.5 - B. 1.7 ________ describes an amount of vapor mixed with a volume of air. Select one: A. Flammable range B. Fuel/air mixture C. Vaporization D. Vapor density - A. Flammable range [Show More]

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