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Aviation General 1 - Final Exam 2025 Questions and Answers The boiling point of a given liquid varies - ....ANSWER ...-directly with pressure Which of the following is NOT considered a method of heat transfer? ....ANSWER ...-Diffusion An engine that weighs 350 pounds is removed from an aircraft by means of a mobile hoist. The engine is raised 3 feet above its attachment mount, and the entire assembly is then moved forward 12 feet. A constant force of 70 pounds is required to move the loaded hoist. What is the total work input required to move the hoist? - ....ANSWER ...-840 Foot pounds Which condition is the actual amount of water vapor in a mixture of air and water? ....ANSWER ...-Absolute Humidty Which will weigh the least? - ....ANSWER ...-35 parts of dry air and 65 parts of water vapor Which is the ratio of the water vapor actually present in the atmosphere to the amount that would be present if the air were saturated at the prevailing temperature and pressure? - ....ANSWER ...-Relative humidity The speed of sound in the atmospher - ....ANSWER ...-varies according to the frequency of the sound …FOR STUDENTS ONLY…©️2025 ALL RIGHTS RESERVED… 1