List of top Pharmaceutical Sciences Questions asked in National Institute of Pharmaceutical Education and Research Joint Entrance Exam

Only what percentage of the effluent of liquid chromatography must be introduced into the mass spectrometer?
In AAS, ionization of analyte atoms in flame/plasma can be suppressed by:
Furan is aromatic. What is the value of Hückel's \( n \) in it?
Which feature in the \( ^1H \) NMR spectrum provides information about the electronic environment of the protons in a compound?
Which one of the following is a Histamine H1-receptor antagonist?
If the rate constant for a first-order reaction is \( k \), the time \( t \) required for the completion of 99% of the reaction is given by:
Which of the following titration methods should be protected from light?
Assessment, control, communication, and review of risks to the quality of the drug product across the product life cycle is:
QbD is described in ICH guidelines:
Which is the correct long-term stability condition for zone IVb?
Which of the following types of lipid aggregates has maximum stability?
Which of the following is a choline-containing lipid?
Volhard's method of chloride ion determination:
Which of the following is an ergot derivative?
Pramipexole is:
Single letter symbol for arginine is:
Penicillin degradation is prevented at which pH?
Cilostazol, a drug used in the treatment of intermittent claudication, inhibits which phosphodiesterase enzyme for its clinical effect?
Which of the following antiplatelet drugs is a reversible inhibitor of ADP receptors?
The most essential fatty acid is:
Carbonyl group can be reduced to alkane with the help of which catalyst?
The active site of chymotrypsin consists of a catalytic triad of which of the following amino acid residues?
Ticlopidine acts as:
Which of the following is not aromatic?
Alcohol and carboxylic acid in the presence of a dehydrating agent give which compounds?