List of top Questions asked in GPAT- 2023

The law of relative lowering of vapour pressure was given by:

How would you prepare 2000 mL of 0.15 M NaOH aqueous solution?

A reagent may attach itself to a conjugated diene to the carbons at the two ends of the conjugated system. Identify the reaction involved from the following:

In pharmacokinetic models, the term “compartment” means:

Which of the following Climatic Zones (as per WHO Criteria) refers to “hot and humid climate”?

What is the percentage of alcohol in a mixture obtained by mixing 5 Lof 25%, 3 Lof 40% and 2Lof 15% alcohol?

Which one of the right sequence of the intermediates in the biosynthesis of opium alkaloids?
A. Tyrosine 
B. Reticuline 
C. Codeine 
D. Morphine 
E. Thebaine 
Choose the correct answer from the options given below:

Which of the following is a tetracyclic antidepressant that has additional dopamine D2 receptor blocking and neuroleptic properties, as well as a greater tendency to cause seizures in overdose?

Match List I and List II

	List I: Fermentation Products		List II: Strain used
A	Mast cells	I	Clostridium tetani
B	Lymphocytes	II	Brevibacterium sp.
C	T-cells	III	Leuconostac mesenteroids
D	Monocytes- Macrophages	IV	Bacillus subtillis
		V	Streptomyces olivaceus

Choose the correct answer from the options given below:

Which of the following represents a complete list of products that are offered by a company for sale?

_____ is an example of aromatic nucleophilic substitution reaction.

Noye-Whitney’s equation predicts:

Modified borntrager’s test is used to detect the presence of which type of glycosides:

Which class of antibody opsonizes antigents for phago- cytosis through two different pathways?

The fluid flows through the filter medium by virtue of:

Platinum electrode surrounded by an outer tube, in which hydrogen passes entering through side inlet and escaping at the bottom through the test solution, is called as:

Which of the following pharmaceutical solvent has the highest dielectric constant at 25°C?

A component of film-coating solution to make film more liable, enhance spread over tablets, beads and granules, is called:

In absence of instruction by the prescriber, unless otherwise directed, the dose given for the mixture preparation should be stated on the label as

If the resins contain benzoic acids or cinnamic acids they are called

A hypertensive patient receiving a drug ‘Y’for managing BP was prescribed a tricyclic antidepressant. As a result, there was an abolition of the antihypertensive action of‘Y’. Which of the following drug could be ‘Y’?

Which of the following cranial nerve helps in accommodating the eye for near vision?

Carbohydrates have hydrogen oxygen atom ratio of:

A chromatogram of a peak provided a retention time at 5,4 minutes and 0.41 base width of the peak. The number of plates or the peak obtained is:

Following statement is correct with respect to voltage sensitive calcium channels: