If the structure of a sample consists of pearlite, cementite and free carbon, the sample may be Metallurgy Mcqs May 22, 2019 BILAL KHATTAK0 A.Cast iron B.Alloy steel C.Dead mild steel D.Eutectoid steel E.None of the above Related Mcqs: If during spark test, a sample gives dull red sparks, it could be Iron alloyed with carbon more than 2% is called If a medium carbon hardened steel shows pearlite structure it may be concluded that Lathe bed is made of Carbon steel is High ductility wires are made on Automobile gears are generally made of Discontinuous or segmental chips are formed while machining Steel with 0.8% carbon and 100% pearlite is called International Prototype Meter is made of