List of top Pharmaceutics Questions asked in GPAT

Common name of convective transport
Which of the following is commonly used as a broad-spectrum preservative in pharmaceutical formulations?

In Ilkovic equation, m determines

Vincristine in ultraviolet spectrophotometry \(\lambda_{max}\) value.

Enzyme activation energy \((E_{a})\) for thermal decomposition of glucose in a first-order reaction is calculated by

Match the following: 
I. True density            (P) Reciprocal of bulk density 
II. Granule density     (Q) Graduated cylinder method 
III. Bulk density         (R) Helium Pycnometer 
IV. Bulkiness             (S) Mercury displacement method

Manucol is also known as
In supercritical fluid extraction, what will be the critical temperature (CT) and critical pressure (CP)?
An antibiotic dissolves completely in 250 mL of aqueous solution at pH range 1–6.8 and 37°C, and after dissolution, it shows 85% absorption in the body. Based on the Biopharmaceutics Classification System (BCS), in which class does this drug belong?
If the granule density of potassium bicarbonate is 2.350 g/cc and the true density is 3.560 g/cc, determine the interparticle porosity of the powder.
Triple point of water occurs at which temperature and pressure?
CLASS-II method for tonicity adjustment is:
Examples of continuous shelf moving dryer are
Thixotropic behavior is associated with
Equipment used in structured breakdown of thixotropy
Kozeny-Carman equation is related to
Nitrodisc is an example of which type of Drug Delivery System?
The equation \[ \log \left( \frac{P_1}{P_2} \right) = \frac{2.303 \cdot \Delta H_v \cdot (T_2 - T_1)}{R \cdot T_1 \cdot T_2} \] is related to:
Theory of filtration is related to
Select the statement of Smectic liquid crystal
As per USP, the maximum concentration of benzalkonium chloride used as a preservative in parenteral formulations is
The flow of viscosity increases when the substance is sheared. This is known as
Statement of deflocculated suspension
Particle size range of optical microscopy
If the log of microorganisms is plotted against time, an initially straight line results. The inverse slope of this line is called