A. Iron & copper
B. Copper & aluminium
C. Lead & tin
D. None of these
Materials and Construction
Materials and Construction
A. Brittle
B. Hard
C. Rollable
D. Soft
A. Cast iron
B. Mild steel
C. Karbate
D. Stainless steel
A. Molybdenum stainless steel
B. 18/8 stainless steel
C. Mild steel
D. High silicon iron (14% Si)
A. Highly electronegative in nature
B. An element which exhibits the properties of both metal & non-metal
C. An alloy
D. All A., B. and C.
A. Brittleness
B. Toughness
C. Hardness
D. Resilience
A. Concrete
B. Wood
C. Steel
D. Porcelain
A. Ferromagnetic
B. Diamagnetic
C. Paramagnetic
D. None of these
A. Fully crystalline
B. Partly crystalline
C. Amorphous
D. None of these
A. 0.1 to 0.15
B. 0.35 to 0.45
C. 0.65 to 0.80
D. 0.85 to 1.2