Exam Details
| Subject | physical pharmacy – ii | |
| Paper | ||
| Exam / Course | b. pharmacy | |
| Department | ||
| Organization | solapur university | |
| Position | ||
| Exam Date | 05, May, 2017 | |
| City, State | andhra pradesh, solapur |
Question Paper
B.Pharmacy (Semester IV) Examination, 2017
(CGPA Pattern)
PHYSICAL PHARMACY II
Day and Date Friday, 05-05-2017 Total Marks 70
Time 3.00 p.m. to 6.00 p.m.
1. Multiple Choice Questions (15×1=15)
Zeta potential can be measured by
Electrosmosis Electrophoresis
Electrodyalysis Both A and B
Porous materials have surface area.
High Low Moderate Zero
Which of the following shows positive adsorption
SLS Tween
Triethanolamine All of these
As the temperature increases, rate of decomposition is
Decreases Increases
Zero Not affected
If emulsion conducts electricity, then
Water is continuous phase
Oil is continuous phase
Both water and oil are continuous phases
No continuous phase is available
As the pressure increase, the surface tension
Zero Decreases
Increases Not affected
Sedimentation of particles in deflocculated suspension is
Fast Slow
Moderate Sometimes fast
In microscopy method, diameter is determined.
Projected Sieve Stoke's Volume
The HLB range for lipophilic surfactant is
2 to 9 9 to 16 16-20 Above 20
10) Creaming of emulsion is
Irreversible Reversible
Partially irreversible Both A and B
11) The strong force between same molecules of liquid indicates.
Low surface tension High surface tension
Zero surface tension No effect on surface tension
12) Which of the following statement is correct for molecularity of reaction
It can be zero
It can have fractional value
It is always whole number
It can change with pressure, temperature
13) The maximum limit for applying Stoke's law to particle is
0.5 m m
10 m None of these
14) Solution of protein and starch in water are the examples of the colloidal type
Hydrophilic Hydrophobic
Lyophilic Lyophobic
15) The type of flow for sedimentation is given by
Farday's number Poiseuille's number
Reynold's number Doppler's number
2. Answer any five of the following
Discuss detergency and wetting.
What are the techniques for measurement of particle surface area Discuss
in brief.
Write a note on kinetic properties of colloid.
Discuss spreading and derive the equation for spreading coefficient.
What is complexation Describe one method of analysis it.
How accelerated physical testing is done for emulsion
3. Answer any three (3×10=30)
Explain the DLVO theory and its pharmaceutical application. Highlight the
stability of lyophobic sol.
Explain the different methods for determination of order of reaction.
Write notes on
Densities of powder
Flow property of powder.
Define surfactants and classify them in details. Add a note on HLB scale.
(CGPA Pattern)
PHYSICAL PHARMACY II
Day and Date Friday, 05-05-2017 Total Marks 70
Time 3.00 p.m. to 6.00 p.m.
1. Multiple Choice Questions (15×1=15)
Zeta potential can be measured by
Electrosmosis Electrophoresis
Electrodyalysis Both A and B
Porous materials have surface area.
High Low Moderate Zero
Which of the following shows positive adsorption
SLS Tween
Triethanolamine All of these
As the temperature increases, rate of decomposition is
Decreases Increases
Zero Not affected
If emulsion conducts electricity, then
Water is continuous phase
Oil is continuous phase
Both water and oil are continuous phases
No continuous phase is available
As the pressure increase, the surface tension
Zero Decreases
Increases Not affected
Sedimentation of particles in deflocculated suspension is
Fast Slow
Moderate Sometimes fast
In microscopy method, diameter is determined.
Projected Sieve Stoke's Volume
The HLB range for lipophilic surfactant is
2 to 9 9 to 16 16-20 Above 20
10) Creaming of emulsion is
Irreversible Reversible
Partially irreversible Both A and B
11) The strong force between same molecules of liquid indicates.
Low surface tension High surface tension
Zero surface tension No effect on surface tension
12) Which of the following statement is correct for molecularity of reaction
It can be zero
It can have fractional value
It is always whole number
It can change with pressure, temperature
13) The maximum limit for applying Stoke's law to particle is
0.5 m m
10 m None of these
14) Solution of protein and starch in water are the examples of the colloidal type
Hydrophilic Hydrophobic
Lyophilic Lyophobic
15) The type of flow for sedimentation is given by
Farday's number Poiseuille's number
Reynold's number Doppler's number
2. Answer any five of the following
Discuss detergency and wetting.
What are the techniques for measurement of particle surface area Discuss
in brief.
Write a note on kinetic properties of colloid.
Discuss spreading and derive the equation for spreading coefficient.
What is complexation Describe one method of analysis it.
How accelerated physical testing is done for emulsion
3. Answer any three (3×10=30)
Explain the DLVO theory and its pharmaceutical application. Highlight the
stability of lyophobic sol.
Explain the different methods for determination of order of reaction.
Write notes on
Densities of powder
Flow property of powder.
Define surfactants and classify them in details. Add a note on HLB scale.
Other Question Papers
Subjects
- anatomy, physiology and health education – i
- anatomy, physiology and health education – ii
- biochemistry
- biochemistry – i
- biochemistry – ii
- biopharmaceutics
- biotechnology
- clinical pharmacology
- herbal technology
- human anatomy and physiology – i
- human anatomy and physiology – ii
- medicinal chemistry – i
- medicinal chemistry – ii
- medicinal chemistry – iv
- microbiology
- modern dispensing and hospital pharmacy
- novel drug delivery systems
- organic chemistry – i
- organic chemistry – ii
- organic chemistry – iii
- pathophysiology (new cbcs)
- pathophysiology and clinical biochemistry – i
- pathophysiology and clinical biochemistry – ii
- pharmaceutical analysis – i
- pharmaceutical analysis – ii
- pharmaceutical analysis – iv
- pharmaceutical analysis – v
- pharmaceutical analysis – vi
- pharmaceutical busines management
- pharmaceutical engineering
- pharmaceutical enginering
- pharmaceutical inorganic chemistry
- pharmaceutical jurisprudence
- pharmaceutical microbiology
- pharmaceutical organic chemistry – ii
- pharmaceutical organic chemistry –i
- pharmaceutics – i (new cbcs)
- pharmaceutics – i (old-cbcs pattern)
- pharmaceutics – ii
- pharmaceutics – iii
- pharmaceutics – iv
- pharmacognosy – i
- pharmacognosy – ii
- pharmacognosy – iii
- pharmacology – i (new) (cbcs pattern)
- pharmacology – ii
- pharmacology – ii (cgpa pattern)
- pharmacology – iv
- physical pharmaceutics – i
- physical pharmacy – i
- physical pharmacy – ii
- sterile dosage forms