List of top Questions asked in GPAT

Which of the following is a phjse II drug metabolism reaction associated with genetic polymorphism
Which of the following is delayed type of her sensitivity reaction
A drug of low water solubility when given orally is absorbed up to 90% of the administered does. The drug belongs to which class according to BCS classification
In NMR spectrum, a signal is observed as triplet What will be the ratio of relative peak areas in this signal
The resistance to macrolide antibiotics by of gram positive organism is developed due to
Thiamine deficiency causes decreased energy production because
To which chemical class the vinca alkaloids belong
Which of the following is NOTa component of evaporator
What is the surface tension of water of at 25°C
At pH 5, the ratio of the protonated to unprotanated forms of morphine pKa 7 would be
Match the drug with their receptor profiles

(1)Ergotamine(P)5-HT2A antagonist
(2)Ondansetron(Q)5-HT1 partial agonist /antagonist
(3)Sumartriptan(R)5-HT3 antagonist
(4)Ketanserin(S)5-HT1D agonist
Which of the following is a drug considered as potassium sparing diuretic
Match the following plant product with their chemical class
(1)b-amyrin(P)Alkaloid secondary alcohol
(2)Sqaulene(Q)Alkaloid, phenol
(3)Morphine(R)Triterpene, secondary alcohol
(4)Ephedrine(S)Asyclic triterpene, polyene
The product of a Michael reaction of a ketone enolate to ana, b-unsaturated ketone is ..... And addition reaction occurs in a/an
Which of the following agents act as hypoglycemic as ATP sensitive potassium channel blocker
At equilibrium the receptor occupancy is related to drug concentration by
Which term describes 'The degree to which a set of inherent properties of a product system, of rocess fulfils requirements, the best'
Following intravenous administration, drugs are distributed fastest to
Oseltamivir is antiviral drug. It produces its action by inhibiting which enzymes
Which of the following properties are characteristics of tannis
(P) They give a precipitate with alkaloids
(Q) They give a yellow of bluish red color with iron(III) chloride
(R) They transform hide into leather
(S) They give a pale-pink precipipate with iodine
How many fundamental svibrations can be expected for C2H5CL
Tetracyline in basic solution is usstable and forms which product
If a drug is highly bound to plasma proteins, what might be its reason or consequence
If the cohesive forces in between similar molecules are less than the adhesive forces between dissimilar\ molecules, a deviation in Raolt's law is observed. here witch deviation will be seen.
The following drug metabolizing reaction in entirely non-microsomal: