The hardest material just prior to diamond in Mho’s scale is___________________?

Related Mcqs:

In SO3 absorber (Contact Process), packing material used is of________________?

A. Cast iron B. Chemical stoneware C. Karbate D. Mild steel...

Pick out the correct statement?

A. Stainless steel is nothing but chromium coated steel B. Hardening of a soft metal can be done by alloying it with another metal or non-metal C. Plastic deformation of a material is its temporary distortion under the action of applied stress D. Rusting of iron is not electrochemical in nature...

Amount of energy that a material can absorb before its fracture is a measure of its _________________?

A. Toughness B. Resilience C. Malleability D. Ductility...

The loss of strength in compression which occurs, when there is a gain of strength in tension due to over loading is called__________________?

A. Bauschinger effect B. Hooke’s effect C. Hysteresis D. Relaxation...

Cast iron vessels are not suitable for the storage of_________________?

A. Freon B. H2SO4 (95%) at room temperature C. H2SO4 (fuming) D. Wet SO2...