Cetp Practice Test Assessments Questions (With Correct Solutions)

Which organization is a federal enforcement agency for health and safety? A. ANSI B. ASME C. DOT D. DOL {Ans: D. DOL}What is the most popular style of residential gas fired water heater? {Ans: Storage Tank}Propane vapor is ____________ times heavier than air. A. .504 B. .6 C. 17 D. 1.5 {Ans: D. 1.5}Prior to 1967, the DOT was known as the ________________ {Ans: ICC}When setting the scale weight while filling cylinders, and the WC rating is measured in pounds, what three weights should be considered? A. WC x .8, TW, Weight or fill hose and connector B. TW, WC x .42, Weight or fill hose and connector C. TW x .42, WC, Weight or fill hose and connector {Ans: B. TW, WC x .42, Weight or fill hose and connector}The specific gravity of L.P. gas in relation to air is approximately: A. 0.5 B. 1.0 C. 1.5 D. 2.0 {Ans: C. 1.5}