List of practice Questions

Which among the following statement is correct with respect to their mechanism of action?
Name the popular system for ocular delivery of pilocarpine, based on membrance -controlled reservoir systems
Chitosan possesses which of the following property?
Conversion of T4 to T3 inhibition is associated with
Pyridine upon hydrogenation in presence of platinum at 25°C and 3 atm pressure yields
Which of the following is wrongly matched combination of anti-arrhythmic drugs and their class?
Formaldehyde undergoes Grignard reaction to give
A hypertensive patient Mr. Zee already receiving a drug 'X' to control his blood pressure was prescribed a tricyclic antidepressant. This resulted in the abolition of the antihypertensive action of 'X'. Which of the following drug could be 'X'.
A 3-year-old child presented to OPD with the symptoms of influenza. Aspirin is contraindicated in the patient because of increased risk of
Prostaglandin analogous have therapeutic utility in the following EXCEPT
One of the following functional group makes benzoic acid weaker
For very weak acidic drugs, with pKa >8.
The effect of activation or deactivation of an incoming functional group to an aromatic compound is strongest at
Which of the following is non-epithelial malignancy tumor?
Glucose upon treatment with nitric acid yields
The relationship between the vapor pressure and the absolute temperature of a liquid is expressed by
"Wheal and Flare" reaction is characteristic reaction associated with identification of:
When one of the reactants is present in such great excess that its concentration may be considered constant or nearly so, the reaction is said to be of___
In healing of excised wound, there is
Which of the following product life cycle phases, it is indicative of market saturation in the sense that all the potential customers have bought the product except those who have decided not to have it?
Differential manometer has advantage over simple manometer
Consider a sequence of real numbers \(x_1,x_2,x_3,…\) such that \(x_{n+1}=x_n+n−1\) for all \(n≥1\). If \(x_1=−1\) then \(x_{100}\) is equal to
If 18, x, 36 are in Arithmetic Progression, then x =
The income of A is \( \frac{2}{3} \) of B’s income and the expenditure of A is \( \frac{3}{4} \) of B’s expenditure. If one-third income of B is equal to the expenditure of A, then the ratio of savings of A and B will be:
If $n \geq 2$ is a positive integer, then the sum of the series ${ }^{n+1} C_{2}+2\left({ }^{2} C_{2}+{ }^{3} C_{2}+{ }^{4} C_{2}+\ldots .+{ }^{n} C_{2}\right)$ is: