Hardest materials so far found is_________________?

Related Mcqs:

Carbon is present in steel wholly in the__________________?

A. Combined form B. Free state as graphite C. Both A. and B. D. Neither A. nor B....

Maximum carbon content in cast iron is ______________ percent?

A. 3.8 B. 5.2 C. 4.8 D. 4.3...

Polymerisation reactor used in the production of styrene butadiene rubber (SBR) is made of__________________?

A. Stainless steel or glass lined steel B. Nickel clad steel C. High silicon cast iron D. Aluminium...

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

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

Centrifugal pump made of pyrex or glass can’t be used to pump___________________?

A. Milk and fruit juices B. Alkaline solutions C. Dilute H2SO4 at room temperature D. Brine...