These objective questions (mcqs) help you to revise these two important topics in pharmaceutics..
These objective questions (mcqs) help you to revise these two important topics in pharmaceutics..
Click on Any Option to check right Answer and Explanation.
1 of 10
Q.1 Containers meant for storage of injectables are made of
- Lime-soda glass
- Type II glass
- Neutral glass
- Type I and II glass
2 of 10
Q.2 Air tight sealed containers are used for
- Tablets
- Injectables
- Capsules
- Liquid preparations
3 of 10
Q.3 Hydraulic resistance test is performed on glass in order to find out
- Mechanical strength
- Quality
- Alkali liberated by it
- Limit of Alkalinity liberated by it
4 of 10
Q.4 Collapsible tubes made from lead is not used for pharmaceutical packaging due to
- Inferior metal
- Risk of lead poisoning
- Soft in nature
- Not good in appearance
5 of 10
Q.5 Ball Mills work on the principle of
- Impact
- Attrition
- Crushing
- Impact and attrition
6 of 10
Q.6 The output of size reduction of material in a machine depends on
- Chemical nature
- Physical character
- Bulk density
- Material structure
7 of 10
Q.7 Roller mill works on the principle of
- Impact
- Attrition
- Compression
- Compression and attrition
8 of 10
Q.8 Give the name of the mill in which no wear occurs
- Ball mill
- Edge runner mill
- Fluid energy mill
- Roller mill
9 of 10
Q.9 The efficiency of a ball mill is maximum at
- Low speed
- 2/3rd of speed
- High speed
- Very high speed
10 of 10
Q.10 Sulphur glass is prepared from soda glass by treating it's surface with -
- Sulphur
- Sulphur dioxide
- Sodium sulphate
- None of the above