Materials and Construction Metal at the top of the electromotive series is Most stable Most noble Most active Least active Most stable Most noble Most active Least active ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Reduction in the grain size reduces the __________ of the material. All of these Creep resistance Fatigue resistance Tensile strength All of these Creep resistance Fatigue resistance Tensile strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ possesses viscoelastic properties. Cork Rubber Graphite Glass Cork Rubber Graphite Glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Neutraliser tank used for reacting nitric acid with ammonia for the production of ammonium nitrate is made of Stainles steel High silicon (14%) iron Copper Aluminium Stainles steel High silicon (14%) iron Copper Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron is Used for making shock resisting parts All of these Manufactured in cupola and is brittle Having compressive strength more than its tensile strength Used for making shock resisting parts All of these Manufactured in cupola and is brittle Having compressive strength more than its tensile strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The temperature at which new grains are formed in the metal is called the __________ temperature. Upper critical Recrystallisation Lower critical Eutectic Upper critical Recrystallisation Lower critical Eutectic ANSWER DOWNLOAD EXAMIANS APP
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