Pharmaceutical Engineering MCQs and Notes

V

Vinay • 28.75K Points
Instructor II

Q 1. 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

R

Ram Sharma • 193.84K Points
Coach

Q 2. Which product is NOT dried by spray dryer?

(A) Serum

(B) Fruit Juice

(C) Lactose

(D) Bacterial & viral cultures

P

Praveen Singh • 36.71K Points
Coach

Q 3. 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

R

Rakesh Kumar • 28.44K Points
Instructor II

Q 4. In Cyclone separator, the separation depends on:

(A) Size & Shape

(B) Shape and Surface area

(C) Size & Density

(D) Surface texture & Size

V

Vinay • 28.75K Points
Instructor II

Q 5. 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

V

Vinay • 28.75K Points
Instructor II

Q 6. Corrosion of metals is fairly high in one of the following medium:

(A) Acidic

(B) Alkaline

(C) Neutral

(D) Non-Aqueous

A

Admin • 36.93K Points
Coach

Q 7. 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

V

Vijay Sangwan • 28.62K Points
Instructor II

Q 8. Which metal makes steel corrosion resistant?

(A) Copper and selenium

(B) Tantalum and molybdenum

(C) Chromium and Nickel

(D) Titanium and Niobium

V

Vinay • 28.75K Points
Instructor II

Q 9. Hermetic sealed containers are also known as:

(A) Air-Tight Containers

(B) Multi-dose containers

(C) Single-Dose containers

(D) Well-closed containers

R

Ram Sharma • 193.84K Points
Coach

Q 10. 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