Addition of lead and bismuth to aluminium results in_________________?

Related Mcqs:

For the allotropic forms of iron, the points of arrest are __________________?

A. the points where no further change oc-curs B. constant for all metals C. the points where there is no further flow of metal D. the points of discontinuity E. the points where major changes take place...

A cold chisel is made of_______________?

A. mild steel B. cast iron C. H.S.S. D. high carbon E. german silver...

An engineer’s hammer is made of___________________?

A. cast iron B. forged steel C. mild steel D. high carbon steel E. H.S.S...

Pipes for bicycle frames are made of___________________?

A. cold rolled steel B. hot rolled steel C. forged steel D. cast steel E. carbon-chrome steel...

Age-hardening is related with______________?

A. stainless steel B. gun metal C. german silver D. duralumin E. cast iron...