A. Hydrochloric acid (10%)
B. Hydrochloric acid (95%)
C. Sulphuric acid
D. None of these
Materials and Construction
Materials and Construction
A. Lead
B. Alloy steel
C. Rubber or ceramic material
D. Cast iron
A. Wrought iron
B. Steel
C. Cast iron
D. None of these
A. Nickel or glass lined steel
B. Aluminium
C. Tantalum
D. Lead
A. Corrosion resistance
B. Cutting ability
C. Abrasion resistance & toughness
D. Elasticity & creep resistance
A. Acetone
B. Ammonia
C. Ethyl alcohol
D. Formic acid
A. Welding
B. Slip casting
C. Extrusion
D. Plastic pressing
A. Shear
B. Tensile
C. Compressive
D. None of these
A. Bauschinger effect
B. Hooke’s effect
C. Hysteresis
D. Relaxation
A. Percentage elongation
B. Yield strength
C. Ultimate strength
D. Area under stress-strain diagram