List of top Questions asked in AP PGECET- 2024

Malleable cast iron is obtained by controlled heat treatment of
The diffusion inequality of components in a binary solution of alloys is given by
Stress causing a deformation of ____ % is called yield strength
Segar cones are used for the determination of
Sillimanite is a
The structure produced by martempering of steel is
Which of the following treatments is used for imparting ductility in the metals?
Sub-zero treatment is used for
Hardenability of a steel is measured in terms of
Compound formed during precipitation hardening of Al-Cu alloys is
Which is the hardest structure that appears on the Fe-C equilibrium diagram?
Which of the following statement is wrong in Hume Rothery rules?
Pine oil used in froth flotation technique acts as a
Leaching of ore is done in ____ method of metal extraction process
Which of the following is not a function of coke in the blast furnace?
The size of blast furnace coke is about
Which is an acidic refractory?
Toughness of a material implies
Martensite transformation occurs by
The fine austenite grain size in steel increases
Which mode of size reduction is used by Jaw crushers?
Which of the following is a metal refining process?
Kick's law relates to
Softest phase in Fe-Fe$_3$C phase diagram is
At room temperature, Iron is ____ in lattice arrangement