A specimen of aluminium metal when observed under microscope shows __________________?

Engineering Materials 04/07/2020

A. B.C.C. crystalline structure
B. F.C.C. crystal structure
C. H.C.P. structure
D. a complex cubic structure
E. orthorhombic crystalline structure

Related Mcqs:

    The percentage of carbon in grey iron castings usually varies between __________________?
    A. 0.5 to 1% B. 1 – 2% C. 2.5 to 4.5% D. 5 – 7% E. 7-9%....
    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...

Leave a Reply

Your email address will not be published. Required fields are marked *