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

Which method is most suitable for extraction of aluminium from bauxite?
The main reducing agent in a blast furnace is:
Zinc is commonly extracted using:
In steelmaking, slag primarily functions to:
Ladle metallurgy involves:
Which element is commonly used for desulphurization in ladle metallurgy?
Comminution refers to:
Which of the following is a pyro-metallurgical process?
The process of agglomeration is primarily used to:
Which of the following metals is most susceptible to stress corrosion cracking (SCC) in chloride environments?
What is the primary cause of surface tension in a liquid?
Which of the following is a common method used for the concentration of sulfide ores?
For the reaction A + B → Products, the rate law is \( r = k[\text{A}]^{1/2}[\text{B}]^2 \). What is the order of the reaction?
Equilibrium constant of any reaction is ............ at constant temperature.
Which of the following is true for a reaction to be zero-order?
According to Fick's law of diffusion, the diffusion flux is proportional to:
The diffusion mechanism that involves atoms moving through vacancies in a solid is called:
In a fluid flowing over a flat plate, the Reynolds number (Re) determines:
In radiation heat transfer, the Stefan–Boltzmann constant (\(\sigma\)) is used in the equation for:
For ideal solutions, activity of a component is ............ mole fraction.
Chemical potential of a system is regarded as ............
All adiabatic processes are known as ............
The order of a reaction can be determined from:
Henry’s law is applicable to ............ solutions.
For an ideal solution, volume of mixing is ...........