The document discusses various methods and principles related to size separation, formulation types, and sterilization processes in pharmaceuticals. It includes specific examples of gelling agents, bases for cold creams, and techniques used to enhance particle movement. Additionally, it covers specific formulations like emulsions and the classification of medicinal forms.

2. During size separation the
movement of particle can be
enhanced by one of the
following modes.
 Agitation
 Attrition
 Mixing
 Gravitation

3. Capsules in which powders are enclosed are
made up of …..
 Gelatin
 Rice flour
 Fructose
 Dextrose
Which of the following are used as an aid for the
handling of diagnostic equipment like catheters
and rectal thermometers?
 Medicated jellies
 Lubricating jellies
 Miscellaneous jellies
 Flavored jellies

4. Brushing method hastens the movement of
one of the following material
 Coarse Material
 Drug Material
 Light Material
 Sticky material
Which of the following monophasic liquid
formulation is classified as a solution to be
used in oral cavity?
 Gargle
 Douches
 Eardrop
 Nasal drop

5. Size separation is not based on one of
the following properties
 Particle Density
 Particle Size
 Particle Shape
 Particle texture
____________ is an example of gelling
agent.
 Pectin
 Propylene glycol
 Sorbitol
 Liquid Paraffin

6. In the preparation of cold creams, which
types of bases are used generally?
 Absorption bases
 Water removable bases
 Hydrocarbon bases
 Gel base
Which base is likely to be the most
occlusive on the skin?
 A hydrocarbon base
 An absorption base
 An emulsion base
 A water-soluble base

7. Flywheel is used to enhance the motion of
particles by one of the following modes
 Brushing Mode
 Centrifugal Mode
 Gyration Mode
 Oscillation mode
Silverson emulsifier works on the
principle of _____.
 Spring force
 Applied force
 Shearing forces
 Normal force

8. Silverson emulsifier capacity ranges from
____.
 5ml to 6lt litres
 1ml to 3lt litres
 1ml to 12lt litres
 10ml to 2lt litres
__________ can be defined as a part of fluid
in a unit form moving in an opposite
direction to that of the general flow.
 Fluid velocity
 Eddy
 Fluid density
 Fluid flow

9. __________ is the process of effective
killing or removal of transmissible agents
or microorganisms.
 Sanitisation
 Sterilisation
 Disinfection
 Mixing
 Which of the following methods is used for
sterilisation of proteins and various heat
sensitive drugs?
 Dry heat sterilisation
 UV radiation
 Moist heat sterilisation
 Gaseous method

10. Which of the following mixers works
similarly as the paddle mixer for liquids?
 Colloidal mixer
 Agitated powder mixer
 Planetary mixer
 Double cone mixer
_____ is the best choice for most of the
blending operations due to its versatility
and economy.
 Ribbon blender
 Twin shell
 V-cone blender
 Triple roller mill

11. Filtration rate is inversely proportional to
the _________ of the liquid.
 Pressure
 Viscosity
 Temperature
 Porosity
___________ is ‘soaking up’ or trapping
the foreign particles in the media.
 Adsorption
 Absorption
 Decantation
 Straining

12. The Proportion of Oil : Water: Gum for
preparing a primary emulsion of mineral
oil by dry gum method is ____
 03:02:01
 02:02:01
 01:01:01
 02:01:02
 ___________ is a hydroalcoholic
preparation.
 Elixir
 Syrup
 Suspension
 Emulsion

13. ______is a method of ointment preparation,
where mixture of high and low melting point
waxes are used?
 Levigation
 Fusion
 Mixing
 Chemical
 Mouthwash is required in ________
 condition.
 Halitosis
 Indigestion
 Yawning

14. ___________ are solid unit dosage form
of medicaments with or without suitable
diluents.
 Powders
 Tablets
 Capsules
 Excipients
Which of the following is an example of
hydrophilic drugs?
 Cisplatin
 Lidocaine
 Insulin
 Progesterone

15. Calamine Lotion B.P. is an example of
___________.
 Suspension containing indifussible solids
 Mixture Containing precipitate forming
 Liquid Suspension produced by chemical
reaction
 Dispersion of oils in inhalations
Rx symbol is used as an acronym of the Latin
word ______.
 Ingredient
 Medication
 Vehicle
 Recipe