List of practice Questions

Which one of the following drugs that is not absorbed orally, is not a bronchodilator, does not have any direct effects on smooth muscles yet is effective in antigen-induced, exercise- induced and irritant-induced asthma though not all asthmatics respond to it positively?

Which of the following statement is the correct description of product positioning? 

To monitor the safety of the new drug under actual conditions of use in large number of patients has been classified as____ clinical trials.

For solid oral drug products, a change in the concentration of which of the following excipients is more likely to influence the bioavailability of a drug.

Vigabatrin produces anti-epileptic activity through

p-gp (p-glycoprotein) is highly expressed on the

A condition in which there is severe loss of extra-cellular fluid due to hemorrhage, diarrhea, severe vomiting or sweating followed by shrinkage of blood volume, reduction of venous inflow to the heart, reduction of cardiac output and fall of blood pressure is known as:

In Mier's theory of supersaturation, solubility chart displays the profile of curve with positive and very low slope in

For depot injections, in which drug is slowly released over weeks or months, which bioequivalence study design is used?

Which one of the following plexus is a part of the central nervous system in the brain and consists of capillaries, ventricles, and ependymal cells?

The artificial or synthetic seeds are prepared by the following process

Which is NOT the colligative property?
(A)Depression of freezing point
(B) Elevation of boiling point
(C)Elevation of vapour pressure
(D) Osmotic pressure
Choose the correct one of the following:

Which one of the following alkaloid contains isoquinoline nucleus?

The system volume is increased when sheared is called

Which one of the following is unorganized drug?

The value of R in energy of activation is

Match List I with List II

	List I-Tablet Diluents		List II-properties
A	Lactose	I	2 to 4 percent of moisture
B	Mannitol	II	Maillard reaction
C	Calcium phosphate	III	Negative heat of solution
D	Specially dried starch	IV	Contraindicated for Tetracycline

Choose the correct answer from the options given below:

In Gambir-fluorescin test the petroleum spirit layer shows

Purpose of Seal coating step of Sugar coating is

A compound gives two fragments in a mass spectrometer. They are C₁₉H₇N⁺ and C₁₉H₅0⁺. To separate peaks due to these fragments the instrument should have a resolution of

The total number of possible stereoisomers for 3-bromo-2-butanol are

This Compound 2,5,8,11,14,17,20,23,26-nona-oxaoctacosan-28-yl p-(butylamino) benzoate is usually known for its activity?

The dehydration of aldol product of two acetaldehyde molecules through Elcb mechanism affords formation of

The total number of amino acids in human insulin (total number of amino acids in A and B chain) is

Formation of pyranose structure from glucose leads to formation of diastereoisomers called