Chemical Engineering Basics

A. Water
B. Steam
C. Foam
D. Nitrogen

A. Copper
B. Zinc
C. Tin
D. Aluminium

A. Fracture
B. Dislocation
C. Slip
D. Twinning

A. 150-300
B. 400-500
C. 650-800
D. 1000-1100

A. Determination of elastic constant
B. Detection of defects in metal
C. Measurement of material thickness
D. None of the above

A. Formability
B. Yield strength
C. Toughness
D. Resilience

A. Make the plate softer
B. Burn oil & grease sticking to plate surfaces
C. Avoid plate distortion
D. Prevent cold cracks

A. Liquid iron
B. Solid iron
C. Sponge iron
D. Iron saturated with carbon

A. 8.82
B. 9.81
C. 10.88
D. 0.95

A. Decreases & increases
B. Increases & increases
C. Increases & decreases
D. Decreases & decreases