List of top Questions asked in AP PGECET

If the formation of ammonia, shown below, is exothermic at 25°C, what will be the effect of increasing the system's temperature?
3H$_2$(g) + N$_2$(g) $\leftrightarrow$ 2NH$_3$(g)
The Damköhler number (Da) relates:
A catalyst increases the rate of reaction by:
The reaction A + B → C is elementary. If the concentration of A is doubled, the rate will:
A zero-order reaction has a rate that is:
When the conversion of a liquid phase reaction of first order occurring in a CSTR is 60%, and the molar feed rate is 10 mol/min, and the volume of the reactor is 0.50 litre, then the reaction rate in mol/lit/min will be:
Mixing of entering and exit fluid does not occur in which one of the following reactors?
The Thiele modulus represents:
In a heterogeneous catalytic reaction, the effectiveness factor is:
The reaction type for acid catalysed ester hydrolysis will be:
The rate-determining step in a reaction mechanism is the one with:
In order to have efficient leaching of the desired material, the process Flaking is done to which of the following raw material:
What happens to the air in a cooling and dehumidification process?
What type of dryer is typically used for drying granular materials like grains?
For temperature sensitive pharmaceuticals which one of the following drying methods is ideal?
Tannin is extracted from tree barks by leaching with:
The constant rate period in drying refers to the stage when:
In a gas absorption process, the gas phase is typically:
According to penetration theory, the relationship between mass transfer coefficient (k) and diffusivity (D) is given by .............
Pendular state in drying of wet solids generally refers to:
Which of the following equipment is essential in a simple distillation setup?
Which of the following is NOT a type of distillation?
The distribution of a solute between two immiscible liquids is governed by:
Which of the following increases the efficiency of liquid-liquid extraction?
A hydraulic system operating at $80^\circ$C must be cooled to $45^\circ$C using a heat transfer oil. A water source of $30^\circ$C is available. The effectiveness of heat exchanger will be