List of practice Questions

Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A): Gram negative bacteria do not retain the primary stain when washed with alcohol and subsequently stained again with secondary stain.
Reason (R): The outer membrane of gram negative bacteria contains lipopolysaccharides.
In light of the above statements, choose the correct answer from the options given below

HEPA filters are defined as A or more efficient in removing, from the air, B particles generated by vaporization of the hydrocarbon Emory 3004.

Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R)
Assertion (A): Quillaia tincture is included in Potassium Citrate Mixture BPC.
Reason (R): Because Quillaia tincture act as an emulgent in Potassium Citrate Mixture BPC, and prevent separation of lemon oil as a surface layer when the lemon spirit is added.
In light of the above statements, choose the correct answer from the options given below

Match List I with List II :

Column I Term or Phrase		Column II  Meaning
A	Gutturi	I	Into the left ear
B	In oculum sinistram	II	Into the right eye
C	In aurem sinistram	III	For the left eye
D	In oculum dextrum	IV	To the throat

Choose the correct answer from the options given below :

Which one of the following calcium channel blockers used as anti-anginal agents has the highest possibility to produce a negative inotropic effect, AV nodal block, bradycardia, decreased cardiac output, constipation, edema and is contra-indicated in sick sinus syndrome?

Desmethyl diazepam is an active metabolite, having an elimination half-life of more than 40 hours, of all the following drugs EXCEPT:

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?

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

Vigabatrin produces anti-epileptic activity through

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:

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?

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:

The system volume is increased when sheared is called

The value of R in energy of activation 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

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

A diuretic compound cyclothiazide has a ____ substituent at C-3 of 1,2,4- benzothioadiazine nucleus?

Mixed micelle of lipids with bile acids and lipid soluble vitamins are absorbed by

Which among the following drugs on standing in aqueous solution can dimerize to 2,5- bis(aminoxy-methyl) 3,6-diketopiperazine?

Light directed synthesis on silica wafers is a part of

Silver nitrate reagent is used for limit test in Indian Pharmacopoeia for

Substitution constant for meta benzoic acids is denoted by

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

For 1,3-butadiene, there are ____ molecular orbitals for п electrons