A. Brass
B. Bronze
C. German silver
D. Cast iron
Out of the following, which will fracture most readity, when hit with a hard hammer ? Read More »
Chemical Engineering Basics A. Shear
B. Tensile
C. Compressive
D. None of these
__________________ stress cannot be sustained by a fluid in equilibrium ? Read More »
Chemical Engineering Basics A. Alloy steel
B. Grey cast iron
C. Mild steel
D. High carbon steel
Oxyacetylene reducing flame is used while carrying out welding on___________________? Read More »
Chemical Engineering Basics A. Increases
B. Decreases
C. Remain constant
D. Increases to a maximum before decreasing
A. Spheroidising
B. Tempering
C. Normalising
D. Annealing
A. Oxidising and basic slag
B. Reducing and basic slag
C. High activity co-efficient of phosphorous in metal
D. Oxidising and neutral slag
Dephosphorization of molten pig iron is favoured by_______________________? Read More »
Chemical Engineering Basics A. Mach
B. Froude
C. Reynolds
D. Euler
A. Stellite
B. Steel
C. Bronze
D. Lead
Metal shots used in shot blasting are made of ______________________? Read More »
Chemical Engineering Basics A. Piercing
B. Sning
C. Drawing
D. Extrusion
A. Flow rate of molten metal
B. Specific gravity of a liquid
C. Composition of alloys
D. Concentration of a solution
A pycnometer is used for the measurement of________________________? Read More »
Chemical Engineering Basics