A. Molybdenum and nickel
B. Nickel and copper
C. Molybdenum and aluminium
D. Molybdenum and zinc
Monel metal is an alloy of__________________? Read More »
Materials and Construction A. Stainless steel
B. Wrought iron
C. Tin
D. Copper
Which of the following is a low melting point metal ? Read More »
Materials and Construction A. Aqueous ammonia
B. Beer
C. H2SO4 (95%)
D. Phosphoric acid (95%)
Brass container is suitable for storing__________________? Read More »
Materials and Construction A. Easily machinable
B. Soft on surface
C. Highly wear resistant
D. None of these
Chilled iron castings are__________________? Read More »
Materials and Construction A. Chromium and nickel
B. Copper
C. Aluminium
D. Vanadium
Stainless steel contains_________________? Read More »
Materials and Construction A. Fatigue
B. Endurance
C. Creep
D. None of these
A. Wrought iron
B. Pig iron
C. Bessemer iron
D. Grey iron
Which is the purest form of iron ? Read More »
Materials and Construction A. Face centred cubic
B. Body centred cubic
C. Simple hexagonal
D. None of these
Which of the following crystal structures characterises the ferritic stainless stee l? Read More »
Materials and Construction A. Muntz metal
B. Admiralty gun metal
C. German silver
D. Pewter metal
Which of the following is not an alloy of copper ? Read More »
Materials and Construction A. Tungsten
B. Vanadium
C. Silicon
D. All A., B. & C.
