When two or more drugs are used in combination to increase the pharmacological action, the phenomenon is known as ……….
a. Synergism
b. Tolerance
c. Potentiation
d. Idiosyncrasy

When the action of the drug is opposed by the other drug, the phenomenon is known as
a. Antagonism
b. Analgesics
c. Addition
d. Antioxidant

Is the state of psychic and physical drug dependence
a. Habituation
b. Addiction
c. Anxiety
d. Tolerance

Acute tolerance is also known as…….
a. Addiction
b. Idiosyncrasy
c. Tachyphylaxsis
d. Habituation

A genetically determined abnormal or unusual response to a drug is…
a. Idiosyncrasy
b. Tolerance
c. Genetic polymorphism
d. Salicylism

Powders used for external use are …
a. Dusting powder
b. Bulk powder
c. Divided powder
d. Effervescent powders

Bulk powders are …..
a. Potent
b. Non-potent
c. Both a and b
d. None

Powders are more stable than …….
a. Syrup
b. Tablet
c. Capsule
d. Elixirs

The component present in solution in small quantity is known as…..
a. Solvent
b. Solution
c. Solute
d. Liquid

The component present in solution in large quantity is known as.
a. Solvent
b. Solution
c. Solute
d. Liquid

Throat paints are liquid preparations.
a. Viscous
b. Non viscous
c. Solid
d. Gas