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One of the following glass containers is used for the storage of light sensitive pharmaceuticals.


A) Air-Tight
B) Amber Colored
C) Unit Dose
D) Well closed

E) A) and D)
F) B) and D)

Correct Answer

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Who has proposed that the filtration process is similar to the streamline flow of a liquid under pressure through capillaries?


A) Carman
B) Darcy
C) Kozeny
D) Poiseuilli

E) B) and C)
F) All of the above

Correct Answer

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Which metal makes steel corrosion resistant?


A) Copper and selenium
B) Tantalum and molybdenum
C) Chromium and Nickel
D) Titanium and Niobium

E) A) and D)
F) A) and C)

Correct Answer

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Galvanic Corrosion is observed, when external electric current in solution is passed between one of the following combinations:


A) Gold & Platinum
B) Iron & hydrogen
C) Iron & Iron
D) Zinc & Copper

E) C) and D)
F) B) and C)

Correct Answer

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The correct definition of filtration is:


A) When solids are present in a very low concentration, i.e., not exceeding 1.0% w/v, the process of its separation from liquids
B) When solids are present in a very low concentration, i.e., not exceeding 5.0% w/v, the process of its separation from liquids
C) When solids are present in a very low concentration, i.e., not exceeding 2.0% w/v, the process of its separation from liquids
D) When solids are present in a very low concentration, i.e., not exceeding 7.0% w/v, the process of its separation from liquids

E) C) and D)
F) A) and C)

Correct Answer

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The ability of a metal surface to withstand repeated cycles of corrosion is known as:


A) Cavitation erosion
B) Corrosion fatigue
C) Erosion
D) Stress of corrosion cracking

E) B) and C)
F) All of the above

Correct Answer

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Corrosion of metals is fairly high in one of the following medium:


A) Acidic
B) Alkaline
C) Neutral
D) Non-Aqueous

E) C) and D)
F) B) and C)

Correct Answer

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Which product is NOT dried by spray dryer?


A) Serum
B) Fruit Juice
C) Lactose
D) Bacterial & viral cultures

E) A) and C)
F) A) and B)

Correct Answer

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Eutectic Point is an important factor for one of the following drying processes?


A) Drum Drying
B) Fluidized Bed Drying
C) Tray drying
D) Freeze Drying

E) None of the above
F) All of the above

Correct Answer

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Which is the principle difference in the properties that influences centrifugation?


A) Densities
B) Interfacial Tensions
C) Particle size
D) Viscosities

E) B) and D)
F) A) and C)

Correct Answer

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Hermetic sealed containers are also known as:


A) Air-Tight Containers
B) Multi-dose containers
C) Single-Dose containers
D) Well-closed containers

E) A) and D)
F) A) and C)

Correct Answer

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One of the theories is NOT applicable to distillation:


A) Graham's law of diffusion
B) Law of conservation of energy
C) Law of conservation of matter
D) Raoult's Law

E) All of the above
F) A) and D)

Correct Answer

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Dry spots are formed during one of the following period?


A) Constant Rate period
B) First Falling period
C) Initial Adjustment period
D) Second falling period

E) B) and D)
F) B) and C)

Correct Answer

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Filtration is a unit operation that is commonly used for collecting:


A) Filtrate
B) Particulate matter
C) Precipitate
D) Slurry

E) C) and D)
F) A) and B)

Correct Answer

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Water Attack test is performed on glass in order to find the limits of one of the following?


A) Acid liberated
B) Alkali liberated
C) Conductivity
D) Metal ions

E) A) and C)
F) None of the above

Correct Answer

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Centrifugal method is used for one of the following process:


A) Mixing
B) Purification
C) Separation
D) Sizing

E) A) and D)
F) All of the above

Correct Answer

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C

Containers meant for storage of injections (buffered & unbuffered aqueous solutions) are made from one of the following type of glasses.


A) Borosilicate
B) General Purpose
C) Lime soda
D) Neutral

E) All of the above
F) C) and D)

Correct Answer

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A

In Cyclone separator, the separation depends on:


A) Size & Shape
B) Shape and Surface area
C) Size & Density
D) Surface texture & Size

E) None of the above
F) All of the above

Correct Answer

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C

In Pharmaceutical packing, collapsible tubes made from lead are not used as such, for one of the following reason.


A) Costly metal
B) Difficulty in packing
C) Risk of Poisoning
D) Soft in strength

E) B) and C)
F) None of the above

Correct Answer

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