Materials and Construction High speed cutting tool steels contain about __________ percent of tungsten. 50-55 43990 30-35 18-20 50-55 43990 30-35 18-20 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermosetting polymers are Extruded None of these Cast molded Injection moulded Extruded None of these Cast molded Injection moulded 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
Materials and Construction Slow plastic deformation of metals under a constant stress is termed as __________ failure. None of these Endurance Creep Fatigue None of these Endurance Creep Fatigue ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wrought iron is having very high Susceptibility to changes in its properties by heat treatment Hardness Strength Corrosion resistance Susceptibility to changes in its properties by heat treatment Hardness Strength Corrosion resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rotary driers are generally made of Cast iron High silicon iron (14% Si) Tin lined with refractory bricks Mild steel Cast iron High silicon iron (14% Si) Tin lined with refractory bricks Mild steel ANSWER DOWNLOAD EXAMIANS APP
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