Brazing is the process used for joining Refrigeration and Air conditioning Mcqs March 6, 2019 BILAL KHATTAK0 A.Two ferrous materials B.One ferrous and one non-ferrous material C.Two non-ferrous materials D.Two non-metals Related Mcqs: Chips with built up edge are produced while machining The process of polymerisation is associated with Continuous chips may be formed while machining Cyaniding The casing of a water pump is generally Lift trucks are used in industries generally for the transportation of Clad metals are Cheek is The method of joining metals by means of cast iron alloy whose melting point is below 425?C is known as Cold shuts are