Engineering Materials Lead is poured into the joint between two pipes. These pipes may be made of Vitrified clay Cast iron Asbestos cement Concrete Vitrified clay Cast iron Asbestos cement Concrete ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which of the following constituents of steels is softest and least strong? Cementite Pearlite Ferrite Austenite Cementite Pearlite Ferrite Austenite ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The purpose of heat treatment is to Modify the structure of the material Change grain size Relieve the stresses set up in the material after hot or cold working Any one of these Modify the structure of the material Change grain size Relieve the stresses set up in the material after hot or cold working Any one of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Which of the following material has nearly zero coefficient of expansion? Heat resisting steel Stainless steel High speed steel Invar Heat resisting steel Stainless steel High speed steel Invar ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Tungsten when added to steel __________ the critical temperature. None of these Lowers Does not effect Raises None of these Lowers Does not effect Raises ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The property of a material essential for spring materials is Resilience Stiffness Ductility Plasticity Resilience Stiffness Ductility Plasticity ANSWER DOWNLOAD EXAMIANS APP
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