List of top Questions asked in AP PGECET

The free energy changes at equilibrium is
For a spontaneous process
Entropy is a measure of
Enthalpy "H" is defined as
Lead-free solders are made with
Which is the most weldable of all metals?
The formation of corrosion retarding films on metal surfaces is known as
Example of a sacrificial anode which is used in the protection of underground pipelines is
The main cause to exist congruent melting alloys in a given isomorphous system is
Degrees of freedom at triple point will be
Which of the following is an oxide ore of copper?
Glass ceramics possess ____ .
The use of bacterial leaching is
Which of the following employs a bottom blowing operation?
In Basic steel making process, ____ slag is prepared to remove the impurities
Killing of the steel bath is aimed to remove ____ .
In Parkes process, desilvering of molten lead is affected by the addition of
Catch carbon technique is employed in LD steel making process to produce
Composites strength is evaluated by ____ .
Which of the following is not a metal matrix composites fabrication technique?
Critical fibre length of a composite is expressed by the following equation
Salamander tapping in blast furnace is done after
Lever rule is used to evaluate the ____ .
Which of the following is a creep deformation mechanism?
Dephosphorization is favorable in the following conditions of the steel-making process