List of top Metallurgical Engineering Questions

Which of the following conditions favour dephosphorization in steel making?
High top pressure in the blast furnace:
If the contact angle between a mineral and water is $0^\circ$, the mineral will
In size classification of ore particles, which equipment is commonly used?
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?
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?
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?
According to Fick's law of diffusion, the diffusion flux is proportional to:
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?
The diffusion mechanism that involves atoms moving through vacancies in a solid is called:
Equilibrium constant of any reaction is ............ at constant temperature.
Which of the following is true for a reaction to be zero-order?
In radiation heat transfer, the Stefan–Boltzmann constant (\(\sigma\)) is used in the equation for:
In a fluid flowing over a flat plate, the Reynolds number (Re) determines:
Chemical potential of a system is regarded as ............
The order of a reaction can be determined from: