List of top Metallurgical Engineering Questions asked in Andhra Pradesh Post Graduate Engineering Common Entrance Test

The rate-limiting step is the:
Which of the following conditions is necessary for a metallurgical reaction to be spontaneous at a given temperature?
The first law of thermodynamics is related to:
Which of the following diagrams is used to predict oxide stability?
Activity of a pure element in its standard state is:
In a diffusion process, if the concentration of a species is higher at the surface of a material, the diffusion flux will:
In a second-order reaction, the rate of the reaction is proportional to:
Which of the following statements is true regarding phase equilibrium in a binary alloy system?
The Gibbs free energy of a reaction is minimized when the system is at equilibrium. Which of the following conditions must hold at equilibrium?
What is the use of the Ellingham diagram in metallurgy?