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QUIZ – 1 Questions for definition and history ADVANTAGES AND DISADVANTAGES OF AIR CONDITIONING QUIZ – 2 Questions for methods of refrigeration and advantages and disadvantages of ac Kannada METHODS OF REFRIGERATION UNITS OF REFRIGERATION HEAT AND TEMPERATURE QUIZ – 3 Question for units of refrigeration and heat and temperature Kannada PRESSURE WORK,POWER,ENERGY LAWS QUIZ – 4 Questions for pressure and work power energy Kannada REFRIGERATION SYSTEMS VAPOUR COMPRESSION SYSTEM VAPOUR ABSORPTION SYSTEM QUIZ – 5 Questions for vapour compression and vapour absorption refrigeration system Kannada PROCESSES INVOLVING IN REFRIGERATION COMPRESSION CONDENSATION EXPANSION EVAPORATION